CN201071671Y - Flexible solar battery curtain - Google Patents
Flexible solar battery curtain Download PDFInfo
- Publication number
- CN201071671Y CN201071671Y CNU2007201491720U CN200720149172U CN201071671Y CN 201071671 Y CN201071671 Y CN 201071671Y CN U2007201491720 U CNU2007201491720 U CN U2007201491720U CN 200720149172 U CN200720149172 U CN 200720149172U CN 201071671 Y CN201071671 Y CN 201071671Y
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- Prior art keywords
- curtain
- rail
- halliard
- adjusting rod
- battery
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- Expired - Fee Related
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Abstract
The utility model relates to a flexible solar battery curtain and belongs to the cross technical field of civil home decoration and solar energy utilization. The curtain includes an upper-rail envelope, an installation bracket mounted on the upper-rail envelope, a wheel device, an upper rail, a direction finder, a redirector, an adjusting rod, a handle of the adjusting rod, a halyard, a pull rope and a pull rope handle, as well as a curtain connected through the halyard. The utility model further comprises a rechargeable battery, a circuit board, an indicator and a switch installed on the upper-rail envelope, and a flexible solar battery laid on the outside of the curtain to constitute the solar battery curtain. The utility model not only has the sun-shading and decoration effects, but also can generate electricity for lighting with solar energy, thus having the advantages of simple structure, easy production and installation, long service life, etc.
Description
Technical field
The utility model belongs to civilian home decoration and solar energy utilizes the interleaving techniques field, particularly adopts the Window curtain structure of flexible solar battery design.
Background technology
Present curtain only has the effect of sunshade and decoration, recently, along with growth in the living standard, people have carried out many improvement at shutter and curtain, many new curtain materials, new louver body and novel hollow glass window have been invented with multiple function, but what popularize is common sun blind, can't play the effect that utilizes solar electrical energy generation and illumination.
Summary of the invention
The purpose of this utility model is for overcoming the weak point of prior art, design a kind of flexible solar battery curtain flexible solar battery battle array and rechargeable battery are applied to shutter and curtain, make curtain not only have the effect of sunshade and decoration, also can utilize solar energy to generate electricity and throw light on, and have simple in structure, be easy to make, advantages such as long service life be installed.
The flexible solar battery curtain of the utility model design, comprise the rail cover, be installed in mounting bracket, rotary wheel device, last rail, finder, steering gear, adjusting rod, adjusting rod handle, halliard, stay cord and stay cord handle that rail puts, with the curtain of halliard connection; It is characterized in that, also be included in the described rail of going up and put rechargeable battery and charging control circuit plate thereof, indicator lamp, switch are installed, be equipped with flexible solar battery in the outside of described curtain and constitute the solar cell curtain.
Characteristics of the present utility model and effect:
Along with the growing tension of the energy, the utilization of solar energy is paid attention to by society gradually, and the utility model is applied to shutter and curtain with flexible solar battery battle array and rechargeable battery, makes curtain have new function, has realized new household solar energy application mode.Make curtain not only have the effect of sunshade and decoration; also can utilize solar energy to generate electricity and throw light on; owing to be installed in indoor; there be blocking and protecting of glass; can not be subjected to wind and weather, so that the life-span of this invention is compared with outdoor solar energy equipment is relative longer, this invention is difficult for stolen in addition; but repeated removal is installed, and protects investor's input easily.And have simple in structure, be easy to make, advantages such as long service life be installed.
Description of drawings
Fig. 1 is solar cell sun blind embodiment 1 structural representation of band picture illumination functions of the present utility model.
Fig. 2 is the halliard structural representation of embodiment 1.
Fig. 3 is flexible solar battery roller shutter embodiment 2 structural representations of the present utility model.
Fig. 4 is the structural representation of the fixed axis of embodiment 2 charged brushes.
Fig. 5 is the charging control circuit structural representation of embodiment 1.
The specific embodiment
The flexible solar battery curtain of the utility model design reaches embodiment in conjunction with the accompanying drawings and is described in detail as follows:
Embodiment 1: the solar cell sun blind of band picture illumination functions
Present embodiment mainly on the basis of existing sun blind, increases flexible solar panel, charging control circuit, rechargeable battery, connection line, switch and indicator lamp, realizes the electricity generate function of curtain.Its structure as shown in Figure 1, comprise rail cover 101, be installed in mounting bracket 102, rotary wheel device 103, last rail 105, finder 106, steering gear 107, adjusting rod 108, adjusting rod handle 112, halliard 111, stay cord 110 and stay cord handle 115 that rail puts, wear a plurality of blade of louver window 109 and following rail big envelope 113, following rail 114 that are linked to be curtain with halliard; Above-mentioned these parts are present common shutter ingredient.
Present embodiment puts at last rail on this basis and increases rechargeable battery and charging control circuit plate (not shown) thereof, indicator lamp 104, switch newly, and is equipped with flexible solar battery in the outer survey of blade of louver window 109 and constitutes the solar cell blade of louver window.
The battery of present embodiment generally adopts mobile phone lithium ion battery or notebook computer lithium battery, its charging voltage and this curtain coupling, and service efficiency is also higher relatively, and the user is also convenient to be bought and changes, and also can use other rechargeable battery.
The sun blind of present embodiment are wide to be 1 meter with height, form by 20 1 meter long 5 centimetres of wide blades, 8 silicon flexible solar panels that area is 3cm * 12cm are laid in the outer survey of each blade, at present, can adopt the flexible solar panel of U.S. Konarka technology company, University of California, Japanese Sharp company, CANON, the research and development of Korea S electronics research institute, or Chinese Tianjin can investment company also with the flexible solar panel of external co-production, its thickness is no more than 0.4 millimeter.Also can in blade of louver window 109, survey in addition and lay the flat illumination power supply, as the electroluminescent power supply according to customer requirements.Luminous power can be printed as all kinds of patterns, as bright moon figure between pine etc.
Adjusting rod 108 of the present utility model is a hollow, establishes the solar cell light switch in the adjusting rod handle 112 or gives the switch of other electric power supply, passes the lead that solar cell is linked to each other with described switch in the adjusting rod 108 of hollow.
Charging control circuit of the present utility model such as Fig. 5.Because the variation of sunshine is bigger, and its internal resistance is again than higher, so the output voltage instability, and output current is also little, this just need be with charging after the DC transfer circuit voltage of transformation in use for solar cell.This circuit is the single tube DC transfer circuit of a routine, mainly by a high frequency transformer T1, two switching tube VT1 and VT2, two commutation diode VD1 and VD2, three capacitor C 1, C2 and C3, and six resistance R 1, R2, R3, R4, R5 and R6 form; The annexation and the operating principle of this circuit are described as follows:
This circuit adopts the form of single-ended flyback converter circuit.When switching tube VT1 conducting, the induced voltage of high frequency transformer T1 primary coil NP is 1 positive 2 negative, and secondary coil Ns is 5 positive 6 negative, and commutation diode VD1 is in cut-off state, and at this moment high frequency transformer T1 is by primary coil Np storage power; When switching tube VT1 by the time, secondary coil Ns is 5 negative 6 just, the energy of storing among the high frequency transformer T1 is exported to load after by VD1 rectification and capacitor C 3 filtering.C1 is a filtering protection electric capacity.Triode VT1 is the Switching Power Supply pipe, and it forms self-excited oscillation circuit with T1, R1, R2, R3, C2 etc.After adding the input power supply, electric current makes the VT1 conducting through the base stage that starting resistance R1 flows to VT1.After the VT1 conducting, transformer Np just adds input direct voltage, its collector current Ic increases at the Np neutral line, feedback coil Nb produces 3 positive 4 negative induced voltages, make VT1 obtain base stage for just, launch very negative positive feedback voltage, this voltage injects base current through C2, R3 to VT1 further increases the collector current of VT1, positive feedback produces avalanche process, makes the VT1 saturation conduction.During the VT1 saturation conduction, T1 stores magnetic energy by primary coil Np.Meanwhile, induced voltage charges to C2, and along with increasing of C2 charging voltage, the VT1 base potential is step-down gradually, can not satisfy it and continues when saturated when the base current of VT1 changes, and VT1 withdraws from the saturation region and enters the amplification region.After VT1 entered magnifying state, the maximum value of its collector current before by magnifying state descended, and produces 3 negative 4 positive induced voltages at feedback coil Nb, the VT1 base current is reduced, its collector current reduces thereupon, and avalanche process appears in positive feedback again, and VT1 ends rapidly.After VT1 ended, transformer T1 energy stored offered load, and the 5 negative 6 positive voltages that secondary coil Ns produces obtain DC voltage and charge the battery behind diode VD1 rectifying and wave-filtering on C3.When VT1 ended, 3 negative 4 positive voltages of defeated people's voltage of direct current supply and Nb induction were given the C2 reverse charging through R1, R3 again, improve the VT1 base potential gradually, make its conducting again, and the state that reaches capacity that overturns once more, circuit repeat to vibrate like this.R5, R6, R4, VD2, VT2 etc. form pressure limiting circuit, are not overcharged with the protection battery.
4 silicon flexible solar panels that area is 3cm * 12cm are laid in outer survey on the blade of present embodiment, and its unloaded output voltage is 4V, and output voltage is 3V when operating current is 40mA.Owing to the operating efficiency of DC converter along with the increasing of input voltage, therefore use 4 solar panels series connection backs, at this moment the input voltage of circuit is 12V.The circuit working electric current is relevant with the power of sunshine, just often is about 40mA, and at this moment charging current is about 85mA.
20 blades of present embodiment can provide the charge volume of 3400mA, and general battery of mobile phone capacity is 850mA, just can be full of 4 in one hour, is equivalent to 50Wh, and in fact, at sunny weather, the duration of sunshine of south orientation window every day was much larger than one hour.The electricity-saving lamp of 10W can use 5 hours every day, if just adopt electroluminescent to play the decorative lighting effect, the background illumination when perhaps seeing TV then can be used the longer time.For saving cost, rechargeable battery can adopt gel batteries.The lifting of shutter also can be adopted electronic mode, and electric control mechanism occurs in the market, and the utility model can utilize its own power source, also can use remote control mode etc.
Embodiment 2: the flexible solar battery roller shutter
Present embodiment also is based on common roller shutter structure, increases flexible solar panel, charging control circuit, rechargeable battery, connection line, switch and indicator lamp, realizes the electricity generate function of curtain.Its structure comprises rail cover 307 as shown in Figure 3, is installed in mounting bracket, rotary wheel device, last rail, finder, steering gear, adjusting rod, adjusting rod handle, halliard, stay cord and stay cord handle that rail puts, roller shutter; Above-mentioned these parts are the ingredient of present common roller shutter.
Present embodiment increases rechargeable battery and charging control circuit plate 104 thereof, indicator lamp, switch on this basis newly on last rail cover 307, and is equipped with one or the some battery battle array formation solar cell roller shutters that the flexible solar panel that connects by lead is formed in the outer survey of roller shutter.
The positive pole 302 of flexible solar panel, negative pole 301 connect charging control circuit and the rechargeable battery set 104 that Curtain top rail overlaps 307 inside by lead 304,305.During the roller shutter folding and unfolding, last rail cover 307 and roller shutter rotate together, and last rail cover 307 fixed axis 303,308 by charged brush are installed on the curtain box of window.Rechargeable battery is connected with power switch 309 by lead, fixed axis 308, and can be hinged with consumer, as light fixture etc.The structure of the fixed axis 303,308 of charged brush as shown in Figure 4, inner lead 406,407 is connected on the metal ring 409,410, when last rail cover 408 rotated, the brush 405,411 on the fixed axis can keep connecting with metal ring constantly, thereby kept conducting with outer lead 404,412.Fixedly axis body 401 is fixed on by metal hinge 402 on the curtain box of window, and nail hole 403 is used to pass screw.
Because roller shutter can be installed the bigger cell panel of single-block area, the curtain body structure is more complete, and its charging effect is better, and visual effect can be the form of wall chart.Utilize fixed axis 303, also charging control circuit and rechargeable battery set 104 can be installed in axle sleeve 307 outsides (such as being fixed on the curtain box inboard), be convenient to check and change.The scrolling of roller shutter can adopt halliard or modes such as gear shaft even electronic control, and the utility model does not limit.
Claims (7)
1. a flexible solar battery curtain comprises the rail cover, is installed in mounting bracket, rotary wheel device, last rail, finder, steering gear, adjusting rod, adjusting rod handle, halliard, stay cord and stay cord handle that rail puts, with the curtain of halliard connection; It is characterized in that, also be included in the described rail of going up and put rechargeable battery and charging control circuit plate thereof, indicator lamp, switch are installed, be equipped with flexible solar battery in the outside of described curtain and constitute the solar cell curtain.
2. curtain as claimed in claim 1 is characterized in that, described rechargeable battery adopts mobile phone lithium ion battery or notebook computer lithium battery.
3. curtain as claimed in claim 1 is characterized in that, also is included in interior this luminous power of laying flat illumination power supply of surveying of described curtain and is printed with pattern.
4. curtain as claimed in claim 1, it is characterized in that, described adjusting rod is a hollow, establishes the solar cell light switch in the adjusting rod handle or gives the switch of other electric power supply, passes the lead that solar cell is linked to each other with described switch in the adjusting rod of this hollow.
5. curtain as claimed in claim 1 is characterized in that, described curtain is the shutter that a plurality of blade of louver window are formed, and is connected with rail big envelope and rail down down thereof in this shutter lower end.
6. curtain as claimed in claim 5 is characterized in that, described halliard, the brush that the periphery in the hole on the halliard that the employing conductive material is made, the blade of louver window that this halliard passes is provided with metal ring, links to each other with metal ring; Metal ring is connected with solar panel on the blade of louver window by brush, and a side halliard connects anodal, and the opposite side halliard connects negative pole.
7. as claim 1,2 or 3 described curtain, it is characterized in that described curtain is a roller shutter, the described rail of going up overlaps the fixed axis that two ends are equipped with charged brush and metal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201491720U CN201071671Y (en) | 2007-05-18 | 2007-05-18 | Flexible solar battery curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201491720U CN201071671Y (en) | 2007-05-18 | 2007-05-18 | Flexible solar battery curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201071671Y true CN201071671Y (en) | 2008-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201491720U Expired - Fee Related CN201071671Y (en) | 2007-05-18 | 2007-05-18 | Flexible solar battery curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201071671Y (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101418669B (en) * | 2008-12-10 | 2011-05-18 | 吴速 | Solar integration roller shutter door and window |
| CN102457209A (en) * | 2010-10-19 | 2012-05-16 | 苏州柔印光电科技有限公司 | Organic solar intelligent independent power supply and application thereof |
| CN101929301B (en) * | 2009-06-22 | 2012-05-23 | 新疆协领汇科科技有限责任公司 | Retractable light-tracing solar shutter |
| CN102518381A (en) * | 2011-12-05 | 2012-06-27 | 苏州方暨圆节能科技有限公司 | Solar power-generating curtain |
| CN102587810A (en) * | 2012-02-27 | 2012-07-18 | 杭州帷盛太阳能科技有限公司 | Solar shutter |
| CN102865030A (en) * | 2012-09-25 | 2013-01-09 | 温州朗德带业有限公司 | Solar-driven blind window |
| CN103299435A (en) * | 2010-12-27 | 2013-09-11 | 三菱化学株式会社 | Solar-cell-integrated roll screen |
| CN103485498A (en) * | 2013-09-17 | 2014-01-01 | 深圳市假日东方室内设计有限公司 | Decorative wallboard and decorative wall |
| CN103481747A (en) * | 2013-07-08 | 2014-01-01 | 湖州盛基金属制品有限公司 | Electric sunshade structure |
| CN104131763A (en) * | 2014-07-18 | 2014-11-05 | 吴坤 | Light-operated shutter power generating and illuminating system |
| CN104863487A (en) * | 2015-06-18 | 2015-08-26 | 洛阳创知电子科技有限公司 | Solar energy louver |
| CN105350861A (en) * | 2015-11-09 | 2016-02-24 | 合肥嘉伟装饰工程有限责任公司 | Novel shutter glass window powered by solar energy |
| CN108561060A (en) * | 2018-03-30 | 2018-09-21 | 同济大学 | A kind of modular photovoltaic energy storage shutter |
| DE102021127794A1 (en) | 2021-10-26 | 2023-04-27 | Solaregy UG (haftungsbeschränkt) | Power dissipation system for a shading device and shading device therefor |
| DE102021127793A1 (en) | 2021-10-26 | 2023-04-27 | Reflexa-Werke Albrecht Gmbh | Power dissipation system for a shading device and shading device therefor |
| CN116317864A (en) * | 2023-02-09 | 2023-06-23 | 北京大学长三角光电科学研究院 | Shutter power generation integrated device and preparation method thereof |
-
2007
- 2007-05-18 CN CNU2007201491720U patent/CN201071671Y/en not_active Expired - Fee Related
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101418669B (en) * | 2008-12-10 | 2011-05-18 | 吴速 | Solar integration roller shutter door and window |
| CN101929301B (en) * | 2009-06-22 | 2012-05-23 | 新疆协领汇科科技有限责任公司 | Retractable light-tracing solar shutter |
| CN102457209A (en) * | 2010-10-19 | 2012-05-16 | 苏州柔印光电科技有限公司 | Organic solar intelligent independent power supply and application thereof |
| CN103299435A (en) * | 2010-12-27 | 2013-09-11 | 三菱化学株式会社 | Solar-cell-integrated roll screen |
| CN102518381A (en) * | 2011-12-05 | 2012-06-27 | 苏州方暨圆节能科技有限公司 | Solar power-generating curtain |
| CN102587810A (en) * | 2012-02-27 | 2012-07-18 | 杭州帷盛太阳能科技有限公司 | Solar shutter |
| CN102865030A (en) * | 2012-09-25 | 2013-01-09 | 温州朗德带业有限公司 | Solar-driven blind window |
| CN102865030B (en) * | 2012-09-25 | 2016-04-20 | 温州朗德带业有限公司 | Driven by Solar Energy shutter |
| CN103481747B (en) * | 2013-07-08 | 2016-01-27 | 湖州盛基金属制品有限公司 | Electric sunshade structure |
| CN103481747A (en) * | 2013-07-08 | 2014-01-01 | 湖州盛基金属制品有限公司 | Electric sunshade structure |
| CN103485498A (en) * | 2013-09-17 | 2014-01-01 | 深圳市假日东方室内设计有限公司 | Decorative wallboard and decorative wall |
| CN103485498B (en) * | 2013-09-17 | 2016-02-10 | 深圳市假日东方室内设计有限公司 | A kind of decorative wall panels and decorative wall |
| CN104131763B (en) * | 2014-07-18 | 2015-11-18 | 吴坤 | Light-operated louver generating illuminating system |
| CN104131763A (en) * | 2014-07-18 | 2014-11-05 | 吴坤 | Light-operated shutter power generating and illuminating system |
| CN104863487A (en) * | 2015-06-18 | 2015-08-26 | 洛阳创知电子科技有限公司 | Solar energy louver |
| CN105350861A (en) * | 2015-11-09 | 2016-02-24 | 合肥嘉伟装饰工程有限责任公司 | Novel shutter glass window powered by solar energy |
| CN108561060A (en) * | 2018-03-30 | 2018-09-21 | 同济大学 | A kind of modular photovoltaic energy storage shutter |
| DE102021127794A1 (en) | 2021-10-26 | 2023-04-27 | Solaregy UG (haftungsbeschränkt) | Power dissipation system for a shading device and shading device therefor |
| DE102021127793A1 (en) | 2021-10-26 | 2023-04-27 | Reflexa-Werke Albrecht Gmbh | Power dissipation system for a shading device and shading device therefor |
| EP4174279A1 (en) | 2021-10-26 | 2023-05-03 | Solaregy UG | Current discharge system for a shading device and shading device therefor |
| EP4183970A2 (en) | 2021-10-26 | 2023-05-24 | REFLEXA-WERKE Albrecht GmbH | Current discharge system for a shading device and shading device therefor |
| EP4183970A3 (en) * | 2021-10-26 | 2023-10-11 | REFLEXA-WERKE Albrecht GmbH | Current discharge system for a shading device and shading device therefor |
| CN116317864A (en) * | 2023-02-09 | 2023-06-23 | 北京大学长三角光电科学研究院 | Shutter power generation integrated device and preparation method thereof |
| CN116317864B (en) * | 2023-02-09 | 2024-02-06 | 北京大学长三角光电科学研究院 | Shutter power generation integrated device and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080611 Termination date: 20130518 |