CN107066149A - A kind of photovoltaic saves touching display screen - Google Patents
A kind of photovoltaic saves touching display screen Download PDFInfo
- Publication number
- CN107066149A CN107066149A CN201710443190.8A CN201710443190A CN107066149A CN 107066149 A CN107066149 A CN 107066149A CN 201710443190 A CN201710443190 A CN 201710443190A CN 107066149 A CN107066149 A CN 107066149A
- Authority
- CN
- China
- Prior art keywords
- display screen
- photovoltaic
- photovoltaic generation
- transparent touch
- touch display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000012546 transfer Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000010408 film Substances 0.000 description 38
- 238000004134 energy conservation Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 3
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 3
- 229910021419 crystalline silicon Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- XSOKHXFFCGXDJZ-UHFFFAOYSA-N telluride(2-) Chemical compound [Te-2] XSOKHXFFCGXDJZ-UHFFFAOYSA-N 0.000 description 2
- 229910052714 tellurium Inorganic materials 0.000 description 2
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/0445—PV modules or arrays of single PV cells including thin film solar cells, e.g. single thin film a-Si, CIS or CdTe solar cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Life Sciences & Earth Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Sustainable Energy (AREA)
- Human Computer Interaction (AREA)
- Sustainable Development (AREA)
- Photovoltaic Devices (AREA)
Abstract
Touching display screen is saved the present invention relates to a kind of photovoltaic, utilize the transparent and photovoltaic generation film photoelectric transfer principle of transparent touch display screen, when transparent touch display screen does not work, available light can pass through touching display screen and be irradiated to photovoltaic generation film, luminous energy is changed into electric energy and stores rechargeable battery into electronic equipment by photovoltaic generation film, charged for battery last, when transparent touch display screen works, the light of display screen can shine directly into photovoltaic generation film, luminous energy is changed into electric energy and stores rechargeable battery into electronic equipment by photovoltaic generation film, play effectively using nature luminous energy and reclaim display screen luminous energy, its overall structure is simple, principle is reliable, it is easy to operate, prepare and maintenance cost is low, energy-conserving and environment-protective, with good economic benefit and wide market prospects.
Description
Technical field
The invention belongs to electronic multimedia technical field, it is related to a kind of photovoltaic energy-conservation touching display screen, realization utilizes photovoltaic
Electronic display unit is powered and charged.
Background technology
Currently, touching display screen has obtained extensively should on the electronic equipments such as electronic multimedia, smart mobile phone, palm PC
With being that people's life is brought conveniently, still, due to rechargeable battery finite capacity, electric power is not enough and external power source power-off
In the case of can not just use.Current transparent touch display screen technology is increasingly mature, by taking OLED display screen as an example, transparent OLED
Only there is transparent component touch control layer, basic unit, anode, negative electrode, and to reach as high as basic unit transparent for the transparency when not lighting
The 85% of degree.When transparent OLED display is powered, light can be passed through with two-way, and photovoltaic power generation technology is also being stepped up, with tellurium
Exemplified by cadmium photovoltaic film, it is made up of six layer structure, i.e. glass substrate, oxidic, transparent, conductive layers, cadmium sulfide Window layer, telluride
Cd uptake layer, back contact and back electrode printed circuit board (PCB) photoelectric conversion chip, with the other kinds of photovoltaic such as crystal silicon, GaAs
Energy battery is compared, and Cadimium telluride thin film photovoltaic energy battery has highest theoretical light photoelectric transformation efficiency, about 30%.Turn from laboratory
Change efficiency to see, the laboratory conversion efficiency of cadmium telluride thin-film battery is constantly close to crystalline silicon photovoltaic power generation plate.In April, 2013
9, verified through USDOE's subordinate's National Renewable Energy Laboratory (NREL), FirstSolar companies of U.S. cadmium telluride is thin
Film photovoltaic energy battery conversion efficiency reaches 18.7%, and gross area component efficiency was reached in 16.1%, cut-off year in 2015, tellurium in experiment
The electricity conversion of cadmium film photovoltaic cell is up to 21.5%, apparently higher than the flat of global volume production thin-film solar cells
Equal conversion efficiency is about 10%.Current electronic display unit uses various forms of external connections using photovoltaic power supply means
Shell installs photovoltaic film after crystalline silicon photovoltaic power generation plate and electronic equipment, and external connection crystalline silicon photovoltaic power generation plate is not using
Just, shell installs photovoltaic film daylighting utilization rate than relatively low after electronic equipment, and the above is made troubles to user.
The content of the invention
It is an object of the invention to overcome the shortcoming that prior art is present, seek to design a kind of photovoltaic energy-conservation touch-control and show
Screen, it is more effective to improve electronic display unit particularly handheld electronic display device continued power ability using photovoltaic generation.
To achieve these goals, a kind of agent structure of photovoltaic energy-conservation touching display screen of the present invention includes transparent
Touching display screen, data wire, power supply supply lines, photovoltaic generation film, power supply output line, wherein, the attachment of transparent touch display screen
Photovoltaic generation film front, is installed on an electronic device, and data wire one end connection transparent touch display screen one end connection electronics is set
Standby processor, power supply supply lines one end connection transparent touch display screen one end connection electronic equipment rechargeable battery, power supply is defeated
Outlet one end connection photovoltaic generation film one end connection electronic equipment rechargeable battery, when transparent touch display screen does not work,
Available light can pass through touching display screen and be irradiated to photovoltaic generation film, and luminous energy is changed into electric energy and passes through electricity by photovoltaic generation film
Source output line stores the rechargeable battery into electronic equipment, is battery last charging, when transparent touch display screen works, display screen
Light can shine directly into photovoltaic generation film, and luminous energy is changed into electric energy and stored by power supply output line into electricity by photovoltaic generation film
The rechargeable battery of sub- equipment, plays effectively using nature luminous energy and reclaims display screen luminous energy, the transparent touch display screen bag
Touch control layer, basic unit, anode, negative electrode are included, the photovoltaic generation film includes glass substrate, oxidic, transparent, conductive layers, cadmium sulfide window
Mouth layer, cadmium telluride absorbed layer, back contact and back electrode printed circuit board (PCB) photoelectric conversion chip.
A modification of the present invention is：By transparent touch display screen attachment photovoltaic generation film front.
The another of the present invention is improved to：When transparent touch display screen does not work, available light can pass through touch-control and show
Screen is irradiated to photovoltaic generation film, and luminous energy is changed into electric energy and stores rechargeable battery into electronic equipment by photovoltaic generation film.
Another of the present invention is improved to：When transparent touch display screen works, the light of display screen can shine directly into light
Generating film is lied prostrate, luminous energy is changed into electric energy and stores rechargeable battery into electronic equipment by photovoltaic generation film.
A kind of application method of photovoltaic energy-conservation touching display screen of the present invention is：
1. install：Transparent touch display screen attachment photovoltaic generation film front, is installed on an electronic device；
2. connection：Data wire one end connection transparent touch display screen one end connects the processor of electronic equipment, power supply supply lines one
End connection transparent touch display screen one end connection electronic equipment rechargeable battery, power supply output line one end connection photovoltaic generation film
One end connects electronic equipment rechargeable battery.
A kind of operation principle of photovoltaic energy-conservation touching display screen of the present invention is：Utilize the saturating of transparent touch display screen
Bright and photovoltaic generation film photoelectric transfer principle, when transparent touch display screen does not work, available light can pass through touching display screen
It is irradiated to photovoltaic generation film, luminous energy is changed into electric energy and stores rechargeable battery into electronic equipment by photovoltaic generation film, is electricity
Pond is persistently charged, and when transparent touch display screen works, the light of display screen can shine directly into photovoltaic generation film, photovoltaic generation
Luminous energy is changed into electric energy and stores rechargeable battery into electronic equipment by film, is played effectively using nature luminous energy and is reclaimed display screen
Luminous energy.
Compared with prior art, its overall structure is simple by the present invention, and principle is reliable, prepares and maintenance cost is low, energy-saving ring
Protect, with good economic benefit and wide market prospects.
Brief description of the drawings
Fig. 1 is a kind of photovoltaic energy-conservation touching display screen agent structure principle schematic of the present invention.
Fig. 2 is the agent structure principle schematic of transparent touch display screen of the present invention.
Fig. 3 is photovoltaic generation main film body principle schematic diagram of the present invention.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described further to the present invention.
Photovoltaic that the present embodiment is related to energy-conservation touching display screen agent structure include transparent touch display screen 1, data wire 2,
Power supply supply lines 3, photovoltaic generation film 4, power supply output line 5, wherein, the attachment photovoltaic generation of transparent touch display screen 1 film 4 is just
Face, on electronic equipment 6, the one end of the one end of data wire 2 connection transparent touch display screen 1 connects the processor of electronic equipment 6
7, one end connection electronic equipment rechargeable battery 8 of the one end of power supply supply lines 3 connection transparent touch display screen 1, power supply output line 5 one
One end connection electronic equipment rechargeable battery 8 of end connection photovoltaic generation film 4, it is natural when transparent touch display screen 1 does not work
Light-transmissive touching display screen 1 is irradiated to photovoltaic generation film 4, and luminous energy is changed into electric energy and passes through electricity by photovoltaic generation film 4
Source output line 5 stores the rechargeable battery 8 into electronic equipment, is battery last charging, transparent when transparent touch display screen 1 works
The light of touching display screen 1 can shine directly into photovoltaic generation film 4, and luminous energy is changed into electric energy and passed through by photovoltaic generation film 4
Power supply output line 5 stores the rechargeable battery into electronic equipment 6, plays effectively using nature luminous energy and reclaims display screen luminous energy, institute
Stating transparent touch display screen 1 includes touch control layer 11, basic unit 12, anode 13, negative electrode 14, and the photovoltaic generation film 4 includes glass
Substrate 41, oxidic, transparent, conductive layers 42, cadmium sulfide Window layer 43, cadmium telluride absorbed layer 44, back contact 45 and back electrode printing
Circuit board photoelectric conversion chip 46.
The operation principle of photovoltaic that the present embodiment is related to energy-conservation touching display screen is：Utilize the transparent of transparent touch display screen
With photovoltaic generation film photoelectric transfer principle, when transparent touch display screen does not work, available light can pass through touching display screen and shine
It is mapped to photovoltaic generation film, luminous energy is changed into electric energy and stores rechargeable battery into electronic equipment by photovoltaic generation film, is battery
Lasting charging, when transparent touch display screen works, the light of display screen can shine directly into photovoltaic generation film, and photovoltaic generation is thin
Luminous energy is changed into electric energy and stores rechargeable battery into electronic equipment by film, is played effectively using nature luminous energy and is reclaimed display screen light
Energy.
Claims (2)
1. photovoltaic saves touching display screen, it is characterised in that agent structure includes transparent touch display screen, data wire, power supply and powered
Line, photovoltaic generation film, power supply output line, wherein, transparent touch display screen attachment photovoltaic generation film front, installed in electronics
In equipment, data wire one end connection transparent touch display screen one end connection electronics processors, the connection of power supply supply lines one end
Transparent touch display screen one end connects electronic equipment rechargeable battery, and power supply output line one end connection photovoltaic generation film one end connects
Connect electronic equipment rechargeable battery.
2. photovoltaic as claimed in claim 1 saves touching display screen, it is characterised in that transparent touch display screen attachment photovoltaic hair
Conductive film front, can be combined into one to be respectively mounted on an electronic device in this order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710443190.8A CN107066149A (en) | 2017-06-13 | 2017-06-13 | A kind of photovoltaic saves touching display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710443190.8A CN107066149A (en) | 2017-06-13 | 2017-06-13 | A kind of photovoltaic saves touching display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107066149A true CN107066149A (en) | 2017-08-18 |
Family
ID=59594979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710443190.8A Pending CN107066149A (en) | 2017-06-13 | 2017-06-13 | A kind of photovoltaic saves touching display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107066149A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107453473A (en) * | 2017-08-30 | 2017-12-08 | 刘国勇 | A kind of photovoltaic generation method of handheld device or wearable device |
| CN107516475A (en) * | 2017-08-30 | 2017-12-26 | 刘国勇 | A kind of display screen for carrying generating function |
-
2017
- 2017-06-13 CN CN201710443190.8A patent/CN107066149A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107453473A (en) * | 2017-08-30 | 2017-12-08 | 刘国勇 | A kind of photovoltaic generation method of handheld device or wearable device |
| CN107516475A (en) * | 2017-08-30 | 2017-12-26 | 刘国勇 | A kind of display screen for carrying generating function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170818 |