CN103019422B - There is terminal touch panel and charging system, the method for solar battery thin film - Google Patents
There is terminal touch panel and charging system, the method for solar battery thin film Download PDFInfo
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- CN103019422B CN103019422B CN201110287730.0A CN201110287730A CN103019422B CN 103019422 B CN103019422 B CN 103019422B CN 201110287730 A CN201110287730 A CN 201110287730A CN 103019422 B CN103019422 B CN 103019422B
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Abstract
Do you the invention discloses a kind of terminal touch panel (Touch with solar battery thin film? Panel, and charging system, method TP), wherein this contact panel comprise from top to bottom arrange the first polyester plastics layer, ITO conductive layer, the second polyester plastics layer, organic glass basic unit, transparent solar cell film, described transparent solar cell film connects the battery of described mobile terminal, irradiate generation luminous energy for receiving light, and by opto-electronic conversion, this battery is charged.Invention increases the endurance of end cell.
Description
Technical field
The present invention relates to mobile terminal, particularly relate to a kind of terminal touch panel (TouchPanel, TP) and charging system, the method with solar battery thin film.
Background technology
The function of current mobile terminal (as mobile phone) is from strength to strength, also higher to the requirement of battery durable power, and therefore how extending cell phone is just becoming a severe problem service time.
At present, battery of mobile phone is still based on lithium ion battery, and the change of fundamental significance does not occur its endurance.Even if having the polymer battery of better performance, because cost is high, technical sophistication, causes being difficult to popularize.In addition, also can increase its endurance although simple by increasing battery capacity, this can cause battery volume too huge, is inconvenient to use.
Therefore, when lithium ion battery is main, select a kind of more convenient, more practical, the cheaper power supply mode being applicable to terminal is current problem demanding prompt solution.
Summary of the invention
The object of the present invention is to provide a kind of terminal touch panel and charging system, the method with solar battery thin film, for increasing the endurance of end cell.
To achieve these goals, the invention provides a kind of terminal touch panel with solar battery thin film, it is characterized in that, described terminal touch panel comprise from top to bottom arrange the first polyester plastics layer, ITO conductive layer, the second polyester plastics layer, organic glass basic unit, transparent solar cell film, described transparent solar cell film connects the battery of described mobile terminal, irradiate generation luminous energy for receiving light, and by opto-electronic conversion, this battery is charged.
Described terminal touch panel, wherein, the thickness of this transparent solar cell film is less than 0.1mm.
Described terminal touch panel, wherein, the surface of described first polyester plastics layer is provided with the through hole for dispelling the heat.
To achieve these goals, the present invention also provides a kind of system of charging to mobile terminal, it is characterized in that, comprising:
There is the terminal touch panel of solar battery thin film, irradiate generation luminous energy for receiving light, and carry out opto-electronic conversion generation electric energy;
Charging control circuit, connects described terminal touch panel, controls for carrying out charging according to the battery electric quantity of mobile terminal to the battery of mobile terminal.
The described system of charging to mobile terminal, wherein, described charging control circuit compares this battery electric quantity and one first setting value, if battery electric quantity is lower than this first setting value, charges to the battery of mobile terminal.
The described system of charging to mobile terminal, wherein, described charging control circuit compares this battery electric quantity and one second setting value, if battery electric quantity is higher than this second setting value, stops charging to the battery of mobile terminal.
The described system of charging to mobile terminal, wherein, also comprises:
Infrared reflection control circuit, connects described terminal touch panel, for carrying out reflection process to the infrared ray in described terminal touch panel received light line.
The described system of charging to mobile terminal, wherein, also comprises:
Charge efficiency display circuit, connects described terminal touch panel, for the real time charging efficiency of mobile terminal is presented at described terminal touch panel.
To achieve these goals, the present invention also provides a kind of method of charging to mobile terminal, it is characterized in that, comprising:
Step one, the terminal touch panel with solar battery thin film receives light and irradiates generation luminous energy, and carries out opto-electronic conversion generation electric energy;
Step 2, according to the battery electric quantity of mobile terminal, the battery of electric energy to mobile terminal controlling to be produced by described terminal touch panel charges.
The described method of charging to mobile terminal, wherein, in described step 2, also comprises:
Relatively this battery electric quantity and one first setting value, if this battery electric quantity is lower than this first setting value, charge to the battery of mobile terminal.
The described method of charging to mobile terminal, wherein, in described step 2, also comprises:
Relatively this battery electric quantity and one second setting value, if this battery electric quantity is higher than this second setting value, stop charging to the battery of mobile terminal.
To achieve these goals, the present invention also provides a kind of mobile terminal, it is characterized in that, comprises described terminal touch panel.
Compared with prior art, Advantageous Effects of the present invention is:
The present invention arranges layer of transparent solar battery thin film by additional on terminal touch panel TP, thus solar recharging can be provided in real time under light irradiates environment, make the contact panel TP of terminal possess the function of solar energy charging battery, increase terminal endurance.
Present invention achieves the long-time endurance of end cell, facilitate users more convenient whenever and wherever possible, the use terminal of longer time.
Accompanying drawing explanation
Fig. 1 is the handset structure figure possessing solar battery thin film function of the present invention;
Fig. 2 is the touch panel of cell phone structural drawing possessing solar battery thin film function of the present invention;
Fig. 3 is the touch panel of cell phone workflow possessing solar battery thin film function of the present invention.
Embodiment
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.As shown in Figure 1, be the handset structure figure possessing solar battery thin film function of the present invention.This structural drawing is described for mobile phone, and this structure 100 comprises: possess the terminal touch panel TP10 of solar battery thin film function, charging control circuit 20, battery 30, PMIC circuit 40, infrared reflection control circuit 50, charge efficiency display circuit 60.
PMIC circuit 40 is power management chip (PowerManagementIC), battery 30 provides Vbattery primary power for PMIC circuit 40, PMIC circuit 40 is mainly used in by the integrated LDO (LowDropOutregulator in inside, low pressure difference linear voltage regulator), dc-dc etc., for mobile phone radio frequency and baseband module are powered.
The present invention is under common touch panel of cell phone TP10, additional layer of transparent solar battery thin film, receives light and irradiates, realize solar charging electro ultrafiltration.The transparency of this transparent solar cell film is high, has solar cell function simultaneously.In preferred embodiment, the thickness of this transparent solar cell film is less than 0.1mm.Because the thickness of this transparent solar cell film is smaller, and use organic polymer thin layer for substrate, adopt transparency electrode, transparency is high, so can not affect the use of contact panel TP10 and the display of LCD LCD screen.This transparent solar cell film can be polysilicon solar cell film.
The transparent solar cell film be arranged under contact panel TP10 produces photovoltaic effect under light irradiates, and carries out opto-electronic conversion, and is charged by the charging control circuit 20 pairs of batteries 30 be built in mobile phone.
Be built in charging control circuit 20 in mobile phone by comparing battery electric quantity and whether set value calculation charges to battery 30:
When battery electric quantity Vbat is lower than a setting value Va; charging control circuit 20 pairs of batteries 30 charge, and when battery electric quantity Vbat is higher than a setting value Vb, charging control circuit 20 stops charging to battery 30; to protect battery 30, this battery 30 can be lithium ion battery.
Further, setting value Va, setting value Vb can set according to actual needs.
Heating problem is there is due to contact panel TP10 can be caused after the infrared transmitting in extraneous light, therefore need to arrange special infrared reflection control circuit (IrReflectionControlCircuit) 50, carry out reflection process with infrared ray to external world.
Further, because the intensity of illumination of each environment is different, or it is different to the irradiating angle of contact panel TP10, capital causes the difference of photoelectric transformation efficiency, introduce the display (ChargingEfficiencyDisplay of the real time charging efficiency of terminal for this reason, x%), and realized by charge efficiency display circuit 60, charge efficiency display circuit 60 shows real time charging efficiency on contact panel TP10.
When the real time charging efficiency of terminal is higher than x%, charging control circuit 20 directly charges to battery 30.
When the real time charging efficiency of terminal is lower than x%, charge efficiency display circuit 60 warning terminal user adjusts position, angle at any time, to improve charge efficiency.
As shown in Figure 2, be the touch panel of cell phone structural drawing possessing solar battery thin film function of the present invention.This touch panel of cell phone TP10 structurally comprises six layers, respectively: the first polyester plastics layer 21, ITO conductive layer 22, second polyester plastics layer 23, organic glass basic unit 24, transparent solar cell thin layer 25, transparent solar cell thin layer 25 is arranged on the LCD26 of mobile phone, and these six layers are from top to bottom arranged by append mode.First polyester plastics layer 21, ITO conductive layer 22, second polyester plastics layer 23, organic glass basic unit 24, transparent solar cell thin layer 25 together constitute new touch panel of cell phone TP10.
The heating problem produced to tackle solar battery thin film to work long hours, offers through hole 211, to dispel the heat on the surface of the first polyester plastics layer 21.The diameter of through hole 211 is between 0.1-0.2mm, and the edge of contact panel TP10 is located in position, in order to avoid affect outward appearance and the function of contact panel TP10.
In contact panel TP10, the solar energy photoelectric conversion function of transparent solar cell thin layer 25 is in open mode always.
When irradiating without extraneous light, the solar energy photoelectric conversion of transparent solar cell thin layer 25 can not work;
Under lithium ion battery 30 full condition, charging control circuit 20 stops charging to lithium ion battery 30;
When the electricity of lithium ion battery 30 is zero, the solar energy photoelectric conversion of transparent solar cell thin layer 25 is charged for lithium ion battery 30 automatically.
Fig. 3 is the touch panel of cell phone workflow diagram possessing solar battery thin film function of the present invention.Composition graphs 1,2, this workflow comprises the steps:
Step 300, extraneous light irradiates the contact panel TP10 with solar battery thin film, and extraneous light comprises visible ray, infrared ray, ultraviolet light;
In this step, contact panel TP10 can be caused to occur heating problem after avoiding the infrared transmitting in extraneous light, carry out reflection process by infrared reflection control circuit 50 pairs of infrared rays.
Step 301, the contact panel TP10 with solar battery thin film works;
Step 302, carries out opto-electronic conversion to the luminous energy that transparent solar cell film 25 produces;
Step 303, charge efficiency display circuit 60 shows real time charging efficiency on contact panel TP10, and when real time charging efficiency is greater than x%, charging control circuit 20 directly charges to battery 30, otherwise warning terminal user adjusts position, angle at any time;
Step 304, when charging control circuit 20 judges the electricity Vbat of battery 30 lower than setting value Va, charges to the battery 30 of mobile phone, when the electricity Vbat of battery 30 is higher than setting value Vb, stops charging to the battery 30 of mobile phone;
Step 305, terminates.
Above-described embodiment is described technical scheme of the present invention for mobile phone, but the present invention is not limited to mobile phone, can also be other-end, as PDA etc.
The present invention, by layer of transparent solar battery thin film additional on mobile phone touch panel TP, can provide solar recharging in real time under light irradiates environment.
In addition, solar energy film material has durable, lightweight, and efficiently, pliable and tough feature, is suitable for large-scale production and application.Present invention achieves the long-time endurance of battery of mobile phone, facilitate users more convenient whenever and wherever possible, the use mobile phone of longer time.
Present invention achieves battery of mobile phone emergent endurance in emergency circumstances, facilitate users and use mobile phone more easily whenever and wherever possible.
The contact panel T/P that the present invention has solar battery thin film is having under visible light environment and can produce electricity, but at the cloudy day, dark local, under fluorescent light, electricity conversion efficiency can reduce.At sunshine straight shot places, sunny lower operation is best.
Mode of carrying out battery charging by solar battery thin film provided by the invention is a kind of urgent, and the supplementary power mode under rugged surroundings, it is unsuitable for carrying out quick, stable power supply to battery.
Certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the present invention.
Claims (12)
1. one kind has the terminal touch panel of solar battery thin film, it is characterized in that, described terminal touch panel comprise from top to bottom arrange the first polyester plastics layer, ITO conductive layer, the second polyester plastics layer, organic glass basic unit, transparent solar cell film, described transparent solar cell film connects the battery of mobile terminal, irradiate generation luminous energy for receiving light, and by opto-electronic conversion, this battery is charged.
2. terminal touch panel according to claim 1, is characterized in that, the thickness of this transparent solar cell film is less than 0.1mm.
3. terminal touch panel according to claim 1 and 2, is characterized in that, the surface of described first polyester plastics layer is provided with the through hole for dispelling the heat.
4. to the system that mobile terminal charges, it is characterized in that, comprising:
There is the terminal touch panel of solar battery thin film, irradiate generation luminous energy for receiving light, and carry out opto-electronic conversion generation electric energy;
Charging control circuit, connects described terminal touch panel, controls for carrying out charging according to the battery electric quantity of mobile terminal to the battery of mobile terminal;
Described terminal touch panel comprise from top to bottom arrange the first polyester plastics layer, ITO conductive layer, the second polyester plastics layer, organic glass basic unit, transparent solar cell film.
5. system of charging to mobile terminal according to claim 4, is characterized in that, described charging control circuit compares this battery electric quantity and one first setting value, if battery electric quantity is lower than this first setting value, charges to the battery of mobile terminal.
6. the system that mobile terminal is charged according to claim 4 or 5, it is characterized in that, described charging control circuit compares this battery electric quantity and one second setting value, if battery electric quantity is higher than this second setting value, stops charging to the battery of mobile terminal.
7. the system of charging to mobile terminal according to claim 4 or 5, is characterized in that, also comprise:
Infrared reflection control circuit, connects described terminal touch panel, for carrying out reflection process to the infrared ray in described terminal touch panel received light line.
8. the system of charging to mobile terminal according to claim 4 or 5, is characterized in that, also comprise:
Charge efficiency display circuit, connects described terminal touch panel, for the real time charging efficiency of mobile terminal is presented at described terminal touch panel.
9. to the method that mobile terminal charges, it is characterized in that, comprising:
Step one, the terminal touch panel with solar battery thin film receives light and irradiates generation luminous energy, and carries out opto-electronic conversion generation electric energy;
Step 2, according to the battery electric quantity of mobile terminal, the battery of electric energy to mobile terminal controlling to be produced by described terminal touch panel charges;
Described terminal touch panel comprise from top to bottom arrange the first polyester plastics layer, ITO conductive layer, the second polyester plastics layer, organic glass basic unit, transparent solar cell film.
10. method of charging to mobile terminal according to claim 9, is characterized in that, in described step 2, also comprises:
Relatively this battery electric quantity and one first setting value, if this battery electric quantity is lower than this first setting value, charge to the battery of mobile terminal.
11. methods of charging to mobile terminal according to claim 9 or 10, is characterized in that, in described step 2, also comprise:
Relatively this battery electric quantity and one second setting value, if this battery electric quantity is higher than this second setting value, stop charging to the battery of mobile terminal.
12. 1 kinds of mobile terminals, is characterized in that, comprise the arbitrary described terminal touch panel of claim 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110287730.0A CN103019422B (en) | 2011-09-23 | 2011-09-23 | There is terminal touch panel and charging system, the method for solar battery thin film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110287730.0A CN103019422B (en) | 2011-09-23 | 2011-09-23 | There is terminal touch panel and charging system, the method for solar battery thin film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103019422A CN103019422A (en) | 2013-04-03 |
| CN103019422B true CN103019422B (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110287730.0A Expired - Fee Related CN103019422B (en) | 2011-09-23 | 2011-09-23 | There is terminal touch panel and charging system, the method for solar battery thin film |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI814269B (en) * | 2022-03-07 | 2023-09-01 | 致伸科技股份有限公司 | Charging device with display function |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103108079A (en) * | 2013-01-21 | 2013-05-15 | 上海斐讯数据通信技术有限公司 | Mobile phone with solar charging function and charging method thereof |
| CN103576987A (en) * | 2013-10-18 | 2014-02-12 | 小米科技有限责任公司 | ITO thin film and terminal equipment |
| CN104717766A (en) * | 2013-12-16 | 2015-06-17 | 深圳富泰宏精密工业有限公司 | Wireless communication device |
| CN103676361B (en) * | 2013-12-24 | 2016-01-13 | 京东方科技集团股份有限公司 | Display screen and manufacture method thereof and display device |
| CN106033287B (en) * | 2015-03-09 | 2018-12-18 | 致伸科技股份有限公司 | Input unit |
| CN105047691A (en) * | 2015-09-01 | 2015-11-11 | 京东方科技集团股份有限公司 | Display device |
| CN106611977A (en) * | 2015-10-23 | 2017-05-03 | 小米科技有限责任公司 | Charging control method and device and mobile terminal |
| CN105554185B (en) * | 2015-11-27 | 2019-02-01 | 努比亚技术有限公司 | Solar recharging system and mobile terminal |
| CN105528031A (en) * | 2015-12-08 | 2016-04-27 | 北京橙鑫数据科技有限公司 | Wearable terminal |
| CN106532892A (en) * | 2016-10-28 | 2017-03-22 | 努比亚技术有限公司 | Solar charging method of terminal, electronic equipment with display screen and terminal |
| CN108810206A (en) * | 2018-06-22 | 2018-11-13 | Oppo广东移动通信有限公司 | Display screen, mobile terminal and display screen method of supplying power to |
| CN110535211B (en) * | 2019-09-18 | 2023-01-24 | 努比亚技术有限公司 | Charging control method, terminal and computer readable storage medium |
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| CN103019422A (en) | 2013-04-03 |
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