CN203691344U - Remote controller - Google Patents
Remote controller Download PDFInfo
- Publication number
- CN203691344U CN203691344U CN201420019502.4U CN201420019502U CN203691344U CN 203691344 U CN203691344 U CN 203691344U CN 201420019502 U CN201420019502 U CN 201420019502U CN 203691344 U CN203691344 U CN 203691344U
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- Prior art keywords
- remote controller
- dssc
- solar cell
- battery
- charge
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- 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
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- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Selective Calling Equipment (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model provides a remote controller. The remote controller comprises a dye sensitization solar cell, a charging/discharging control circuit, and a capacitor and a chargeable cell which are used for providing power for the remote controller, wherein the dye sensitization solar cell is used for carrying out photoelectric conversion to generate electric energy, the charging/discharging control circuit comprises a first passage and a second passage, the dye sensitization solar cell is used for utilizing the electric energy to charge the capacitor when the first passage is switched on, and the dye sensitization solar cell is used for utilizing the electric energy to charge the chargeable cell when the second passage is switched on. The remote controller employs the dual energy storage modes of the small energy storage capacitor and the large energy storage chargeable cell, so a problem of insufficient energy storage is greatly solved. The dye sensitization solar cell has wider work conditions, so relatively high photoelectric conversion efficiency can be realized under the weak light condition or through illumination of an indoor light source.
Description
Technical field
The utility model relates to a kind of remote controller, particularly a kind of remote controller that adopts DSSC power supply.
Background technology
Along with TV, VCD/DVD(video playback apparatus), the household electrical appliance such as air-conditioning, computer universal, remote controller has become an indispensable electronic product in people family.At present people common used be to utilize disposable alkaline cell powered remote controller, not only need frequently to change battery, increase extra cost of use, discarded alkaline battery also can cause comparatively serious environmental pollution simultaneously.It is estimated, 1 alkaline battery can pollute the soil of 0.5-1 square metre, if annual 6 batteries of changing of each family will be polluted the soil of 30-60 square metre for 10 years in the past.This will be very big infringement to people's living environment.
Although had much about the remote controller patent of solar cell at present, the overwhelming majority is that silicon is solar cell, still there is the problem of electricity shortage and less power in it.As everyone knows, it is very large that silicon is that solar battery efficiency is affected by light intensity and incidence angle, and that remote controller is generally used for is indoor, makes the chance of high light direct projection very few, is therefore unfavorable for its opto-electronic conversion, can occur in use for some time the phenomenon of electricity shortage.Conventionally the charge storage unit adopting is single charge storage unit, as the situation of electricity shortage occurs, cannot power to remote controller, affects it and normally uses.
Utility model content
The technical problems to be solved in the utility model is that the remote controller in order to overcome available technology adopting solar cell is mostly silicon solar cell, is subject to sunlight to affect larger, indoor use inconvenience and single charge storage unit easily to occur the defect of electricity shortage phenomenon, a kind of remote controller that adopts DSSC power supply is provided, it can be rechargeable battery charging under the irradiation of indoor light source, charge condition is lower, and more convenient household is used.
The utility model is to solve above-mentioned technical problem by following technical proposals:
A kind of remote controller, its feature is, electric capacity and rechargeable battery that it comprises DSSC, charge-discharge control circuit and is used to this remote controller to power, wherein,
This used by dye sensitization solar battery is in carrying out opto-electronic conversion to produce electric energy;
This charge-discharge control circuit comprises the first path and alternate path, and when this first path conducting, this used by dye sensitization solar battery is this capacitor charging in using this electric energy; When this alternate path conducting, this used by dye sensitization solar battery is in using this electric energy for this rechargeable battery charging.
Preferably, this charge-discharge control circuit also comprises three-way, and when this three-way conducting, this rechargeable battery is used to this capacitor charging.
Preferably, this remote controller also comprises anti-backflow device, this anti-backflow device be used for preventing electric current from this electric capacity to the input of this DSSC, and for prevent electric current from this rechargeable battery to this DSSC input.
Preferably, this DSSC be selected from following any one: liquid electrolyte solar cell, quasi-solid electrolyte solar cell and all solid state electrolyte solar cell.Quasi-solid-state dye sensitized solar cell refers to a kind of DSSC that adopts quasi-solid electrolyte to be made.Described quasi-solid electrolyte has one or more thickeners and liquid electrolyte to mix according to a certain percentage.Described thickener is generally high molecular polymer, as polyvinylpyrrolidone (PVP) etc.; Described liquid electrolyte is generally iodo electrolyte.
Preferably, the substrate of this DSSC be selected from following any one: electro-conductive glass, compliant conductive polymeric substrates and metallic substrates.
Preferably, this electric capacity be selected from following any one: super capacitor, power capacity and farad capacitor.
Preferably, this rechargeable battery is nickel-cadmium chargeable battery, rechargeable Ni-H 2 battery or lithium ion chargeable battery.
Preferably, the side of this remote controller and a rotatable support frame pivot joint.
Preferably, this DSSC is arranged at the shell back side of this remote controller.
Positive progressive effect of the present utility model is: this remote controller comprises electric capacity and rechargeable battery, adopts the dual accumulate pattern of little storage capacitor and large energy storage rechargeable battery, fabulous solution the problem of less power.And with silicon solar cell difference be, the condition of work of DSSC is more loose, irradiation that not must sunlight just can be worked, even under low light condition or the irradiation of indoor light source also can have relatively high photoelectric conversion efficiency, and be subject to the impact of incidence angle of incident light less, therefore this remote controller is more excellent to the applicability of indoor environment.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the remote controller of the utility model one embodiment.
Fig. 2 is the rearview of the remote controller of an application example of the present utility model.
Fig. 3 is the positive partial sectional view of the remote controller of an application example of the present utility model.
Fig. 4 adopts rotatable support frame to support the schematic diagram of remote controller in an application example of the present utility model.
Embodiment
Lift preferred embodiment below, and carry out by reference to the accompanying drawings the clearer the utility model that intactly illustrates, below only illustrate, therefore the utility model is not limited among described scope of embodiments.
With reference to figure 1, the remote controller described in the present embodiment, comprises DSSC 1, charge-discharge control circuit 2 and is used to electric capacity 4 and the rechargeable battery 5 of this remote controller power supply, wherein,
This DSSC 1 is for carrying out opto-electronic conversion to produce electric energy;
This charge-discharge control circuit 2 comprises the first path and alternate path, and when this first path conducting, this used by dye sensitization solar battery is in using this electric energy to charge for this electric capacity 4; When this alternate path conducting, this used by dye sensitization solar battery is in using this electric energy to charge for this rechargeable battery 5.The switching of two paths can realize by switch, also can realize by automatic control circuit.
Wherein, this remote controller also comprises anti-backflow device 3, this anti-backflow device 3 for prevent electric current from this electric capacity to the input of this DSSC, and for prevent electric current from this rechargeable battery to this DSSC input.
In the present embodiment, this DSSC adopts liquid electrolyte solar cell, and the substrate of this DSSC is electro-conductive glass.Wherein, this electric capacity adopts super capacitor.This rechargeable battery is lithium ion chargeable battery.And this DSSC is arranged at the shell back side of this remote controller.
The basic principle of the present embodiment is identical with embodiment 1, and difference is:
This charge-discharge control circuit also comprises three-way, and when this three-way conducting, this rechargeable battery is used to this capacitor charging.
And, the side of this remote controller and a rotatable support frame pivot joint.By this rotatable support frame, can support this remote controller, easy to use, also can make DSSC be exposed under light source, electric energy supplement.While not needing to use this rotatable support frame, can this rotatable support frame is folding, this remote controller of horizontal thus.
In order further to set forth the technical solution of the utility model, with a concrete application example, in conjunction with Fig. 2-Fig. 4, this remote controller is described again below.
Adopt this remote controller of DSSC power supply, comprise DSSC 10, anti-backflow device (a for example diode), shown in charge-discharge control circuit 90, electric capacity 40 and rechargeable battery 60(Fig. 3, just for convenience of description and show, in fact the setting position of charge-discharge control circuit 90, electric capacity 40 and rechargeable battery 60 can be according to actual conditions adjustment).Described used by dye sensitization solar battery, in opto-electronic conversion, is having the light time to charge to super capacitor and rechargeable battery; Described anti-backflow device is unidirectional to electric capacity and rechargeable battery output for the electric current that solar cell is produced, and can not oppositely be inputted by electric capacity and rechargeable battery; Described charge-discharge control circuit is for preferentially to capacitor charging, by electric capacity and rechargeable battery to remote-controller function circuit supply.
With reference to figure 2, in order to increase light-receiving area, to increase power output, DSSC 10 is arranged on the remote controller back side of (representing remote controller main body with Reference numeral 80 in Fig. 2-Fig. 4), and the aesthetic property of the product not only increasing has avoided the industry of general remote controller to reset meter simultaneously.
With reference to figure 4, in order to increase the light-receiving time of DSSC, guarantee sufficient opto-electronic conversion, can the rotatable support frame 100 for fixing this remote controller be installed in the side of remote controller.Both can this rotatable support frame and remote controller is folding, rotatable support frame can be opened again, remote controller is stood in plane under the effect of rotatable support frame, Figure 4 shows that rotatable support frame opens to support the situation of remote controller.
In order to meet advance and the aesthetic property demand of people for remote controller product, the button of remote controller can be replaced by touch-screen, the DSSC at its back side can be designed to a series of art patterns such as flowers and plants.Because remote controller appearance described in this embodiment is smooth attractive in appearance, also can be used as paperweight and decorative art product.
Energy-storage units of the present utility model is made up of two parts, and one is little storage capacitor, can be full of at short notice electricity, for remote controller.Another is large energy storage rechargeable battery, by being full of for a long time electric power, powers to electric capacity and remote controller as backup battery, thereby guarantee the normal use of remote controller, avoids the generation of powering-off state.DSSC, by opto-electronic conversion, after generation current, is charged to electric capacity and rechargeable battery through the first path and the alternate path (switching between path can realize by switch) of anti-backflow device and charge-discharge control circuit.Switch can be with electromagnetically operated valve or CMOS(complementary metal oxide semiconductors (CMOS)) logical circuit realizes, and very power saving, does not almost have power consumption.Cmos switch is voltage-operated, does not need electric current, as long as there is the about 1nA of micro-current to work, so as long as there is faint light, DSSC just can allow these switch normal operations.
DSSC is first powered to charge-discharge control circuit to make the first path conducting, so the electric current that DSSC produces is just supplied with electric capacity until be full of.Afterwards, charge-discharge control circuit can automatically switch to alternate path, thereby allows the solar cell be that rechargeable battery charges until be full of.And in the time that capacitance voltage drops to certain set point (as 2.5V), this charge-discharge control circuit can switch to three-way, allow rechargeable battery to capacitor charging until be full of.Afterwards, can again switch back alternate path, DSSC just can continue as rechargeable battery charging.
Owing to having increased the amount of power supply of solar cell, guarantee the work power consumption of remote controller, also can do the function of remote controller further perfect simultaneously.Can on remote controller, arrange that screen display, low electric weight are reminded, LED(light-emitting diode) several functions such as lamp.
This remote controller can be key type remote controller or touch controlled type remote controller.It adopts power supply of remote controller to synchronize with the switch of remote controller key, make remote controller at holding state in zero loss, guarantee that stored up electric energy can loss in the time of standby, extend the useful life of charge storage unit simultaneously.
Described DSSC is contained in the shell back side of remote controller.Owing to can retaining the functional circuit of remote controller, only change remote controller working power part and shell shape, without changing original technological design template, by the ingenious of solar cell inlayed, can make remote controller outward appearance have more aesthetic property.
Described DSSC pattern can need to change according to demand attractive in appearance and remote controller output power.
Although more than described embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection range of the present utility model is limited by appended claims.Those skilled in the art is not deviating under the prerequisite of principle of the present utility model and essence, can make various changes or modifications to these execution modes, but these changes and modification all fall into protection range of the present utility model.
Claims (9)
1. a remote controller, is characterized in that, electric capacity and rechargeable battery that it comprises DSSC, charge-discharge control circuit and is used to this remote controller to power, wherein,
This used by dye sensitization solar battery is in carrying out opto-electronic conversion to produce electric energy;
This charge-discharge control circuit comprises the first path and alternate path, and when this first path conducting, this used by dye sensitization solar battery is this capacitor charging in using this electric energy; When this alternate path conducting, this used by dye sensitization solar battery is in using this electric energy for this rechargeable battery charging.
2. remote controller as claimed in claim 1, is characterized in that, this charge-discharge control circuit also comprises three-way, and when this three-way conducting, this rechargeable battery is used to this capacitor charging.
3. remote controller as claimed in claim 1, it is characterized in that, this remote controller also comprises anti-backflow device, this anti-backflow device be used for preventing electric current from this electric capacity to the input of this DSSC, and for prevent electric current from this rechargeable battery to this DSSC input.
4. the remote controller as described in any one in claim 1-3, is characterized in that, this DSSC be selected from following any one: liquid electrolyte solar cell, quasi-solid electrolyte solar cell and all solid state electrolyte solar cell.
5. the remote controller as described in any one in claim 1-3, is characterized in that, the substrate of this DSSC be selected from following any one: electro-conductive glass, compliant conductive polymeric substrates and metallic substrates.
6. the remote controller as described in any one in claim 1-3, is characterized in that, this electric capacity be selected from following any one: super capacitor, power capacity and farad capacitor.
7. the remote controller as described in any one in claim 1-3, is characterized in that, this rechargeable battery is nickel-cadmium chargeable battery, rechargeable Ni-H 2 battery or lithium ion chargeable battery.
8. the remote controller as described in any one in claim 1-3, is characterized in that, the side of this remote controller and a rotatable support frame pivot joint.
9. the remote controller as described in any one in claim 1-3, is characterized in that, this DSSC is arranged at the shell back side of this remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420019502.4U CN203691344U (en) | 2014-01-13 | 2014-01-13 | Remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420019502.4U CN203691344U (en) | 2014-01-13 | 2014-01-13 | Remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203691344U true CN203691344U (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420019502.4U Expired - Fee Related CN203691344U (en) | 2014-01-13 | 2014-01-13 | Remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203691344U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106032742A (en) * | 2015-03-11 | 2016-10-19 | 凯惠科技发展(上海)有限公司 | An electronic door |
| CN106532895A (en) * | 2016-11-30 | 2017-03-22 | 陈伟杰 | Supercapacitor battery-based photovoltaic charging management circuit |
| CN106710178A (en) * | 2017-01-09 | 2017-05-24 | 邯郸美的制冷设备有限公司 | Remote-control unit and remote-control system |
-
2014
- 2014-01-13 CN CN201420019502.4U patent/CN203691344U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106032742A (en) * | 2015-03-11 | 2016-10-19 | 凯惠科技发展(上海)有限公司 | An electronic door |
| CN106532895A (en) * | 2016-11-30 | 2017-03-22 | 陈伟杰 | Supercapacitor battery-based photovoltaic charging management circuit |
| CN106710178A (en) * | 2017-01-09 | 2017-05-24 | 邯郸美的制冷设备有限公司 | Remote-control unit and remote-control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170125 Address after: 201417 Shanghai, United North Road, No. first, building 3270, Room 215, No. Patentee after: Shanghai wisdom Medical Technology Service Co.,Ltd. Address before: 201203 Shanghai Zhangjiang High Tech Park of Pudong New Area Cailun Road No. 3 Building No. 302 room 720 Patentee before: XDCEXPLORER (SHANGHAI) Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170619 Address after: 201203 Shanghai Zhangjiang High Tech Park of Pudong New Area Cailun Road No. 3 Building No. 302 room 720 Patentee after: XDCEXPLORER (SHANGHAI) Co.,Ltd. Address before: 201417 Shanghai, United North Road, No. first, building 3270, Room 215, No. Patentee before: Shanghai wisdom Medical Technology Service Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210319 Address after: Room A018, room 01, 4th floor, area a, building 1, 2829 Jinke Road, Pudong New Area pilot Free Trade Zone, Shanghai 201203 Patentee after: Shanghai Yunyi Health Technology Development Co.,Ltd. Address before: 201203 Shanghai Zhangjiang High Tech Park of Pudong New Area Cailun Road No. 3 Building No. 302 room 720 Patentee before: XDCExplorer (Shanghai) Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20220113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |