CN2886810Y - Electric power multiplier for optic voltage battery - Google Patents
Electric power multiplier for optic voltage battery Download PDFInfo
- Publication number
- CN2886810Y CN2886810Y CNU2006200699816U CN200620069981U CN2886810Y CN 2886810 Y CN2886810 Y CN 2886810Y CN U2006200699816 U CNU2006200699816 U CN U2006200699816U CN 200620069981 U CN200620069981 U CN 200620069981U CN 2886810 Y CN2886810 Y CN 2886810Y
- Authority
- CN
- China
- Prior art keywords
- photovoltaic cell
- doubles
- reflecting surface
- electric weight
- measuring device
- 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.)
- Expired - Fee Related
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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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- Photovoltaic Devices (AREA)
Abstract
The invention relates to a photovoltaic cell electric quantity multiple incrementer tracing the solar rays actively. The incrementer comprises a solar ray reflecting device and a photovoltaic cell. The solar ray-reflecting device comprises a catch plate and a reflecting surface supporting stand, wherein the catch plate is consisted of multi-piece reflecting surfaces and the reflecting focus is distributed on the ray-receiving surface of the photovoltaic cell, the photovoltaic cell is equipped with a solar ray tracker of which comprises a sensing element, an amplifier and a motor equipped with a gearbox. The motor on the tracker is connected with the supporting stand of reflecting surface and the main supporting stand. The sensing element emits the solar deflected signal and the amplifier drives the motor rotating, guiding the supporting stand of the reflecting surface to rotate. The utility model has the advantage that the incrementer can improve the electric energy production of the photovoltaic cell, prolong the service life of photovoltaic, reduce generating cost, and improve the solar tracking accuracy or the like.
Description
Technical field
The utility model discussion be a kind of photovoltaic cell electric weight measuring device that doubles more, belong to the class of utilizing of solar energy.
Background technology
Present solar-energy photo-voltaic cell generating all is that photocell is placed on the fixing support, be in the passive light state that is subjected to, photocell is subjected to maximum illumination and also has only a sun light intensity like this, again because the spinning motion of the earth, sunlight seldom the time can face photocell, the photronic quantity of illumination that effectively is subjected to is few, energy output is few, expensive photocell generating is worth does not really bring into play, and this is the major reason that clean solar can not be commonly used.
Summary of the invention
The utility model is exactly the above-mentioned technical problem that will solve existence, and a kind of photovoltaic cell electric weight that can initiatively follow the tracks of sunlight and make photovoltaic cell increased by luminous intensity measuring device that doubles is provided more.
For solving the problems of the technologies described above, the utility model adopts following scheme: the photovoltaic cell electric weight measuring device that doubles comprises sunlight reflected device, photovoltaic cell more; The sunlight reflected device comprises catch tray, reflecting surface support; Catch tray is made up of the polylith reflecting surface, and reflector focus is distributed on the sensitive surface of photovoltaic cell, and the photocell back side is to sunlight.
The sunshine tracking device also is housed, the sunshine tracking device is made up of the motor of transducer, amplifier and band gearbox, and the motor of sunshine tracking device connects with reflecting surface support, main support, and transducer sends sun defection signal, the rotation of amplifier drive motors, the rotation of driven by motor reflecting surface support.
Transducer by 4 the identical photo resistance square crossing of parameter placements in a shallow slot that square shading column, shadow shield arranged, transducer is over against sunlight.
Fin and fan also are housed above the back side of photovoltaic cell.
The beneficial effects of the utility model are: improve photronic energy output, reduce cost of electricity-generating, prolong photronic useful life, and solar tracking precision height, sunlight utilance height makes people use the renewable energy resources in a large number, has protected environment.
Description of drawings
Fig. 1 is the utility model photovoltaic cell electric weight measuring device structural representation that doubles more
Fig. 2 is the sensor construction schematic diagram of the utility model sunshine tracking device
Fig. 3 is the double sunshine tracking device circuit diagram of measuring device of the utility model photovoltaic cell electric weight more
1, rain visor, 2, fan, 3, photovoltaic cell, 4, transducer, 5, fin, 6, reflecting surface, 7, support, 8, the reflecting surface support, 9, up-down adjustment variable speed electric motors, particularly, 10, the circuit board terminal box, 11, main support, 12, horizontal direction is regulated motor, and 13, base, 14, catch tray, 15, rotating shaft, 16, shell, 17, shadow shield, 18, shading column, 19, photo resistance, 20, shallow slot
Embodiment
Introduce structure of the present utility model in detail in conjunction with Fig. 1: the photovoltaic cell electric weight measuring device that doubles comprises sunlight reflected device, sunshine tracking device, photovoltaic cell 3 more; The sunlight reflected device comprises catch tray 14, reflecting surface support 8; Fin 5 and fan 2 on the sunny side are equipped with in photovoltaic cell 3 back sides above the back side of photovoltaic cell 3, rain visor 1 also is housed, and transducer 4 is contained on the rain visor 1 over against sunlight, and above-mentioned device is fixing with support 7, and support 7 is fixed on the reflecting surface support 8.The sunshine tracking device is made up of the motor of transducer 4, amplifier and band gearbox, and transducer sends sun defection signal, the rotation of amplifier drive motors, the rotation of driven by motor reflecting surface support.Catch tray 14 is made up of polylith reflecting surface 6, reflecting surface 6 focus distribution are on the sensitive surface of photovoltaic cell 3, reflecting surface 6 is fixed on the reflecting surface support 8,15 of reflecting surface support 8 and rotating shafts are to be fixedly connected, up-down adjustment variable speed electric motors, particularly 9 is fixed on the main support 11, with reflecting surface support 8 is that gear connects, and circuit board terminal box 10 is fixed on the main support 11.It is that axle connects with rotating shaft 15 that horizontal direction is regulated motor 12, and whole device pedestal 13 is fixed on the below that horizontal direction is regulated motor 12.Transducer 4 is over against the sun, receives sun defection signal and also sends treatment circuit to, and the drives motor is done corresponding the adjustment, keeps reflecting surface support 8 to face the sun all the time, makes the reverberation focus distribution of reflecting surface on the sensitive surface of photovoltaic cell 3.
Introduce the sensor construction and the operation principle thereof of sunshine tracking device in detail in conjunction with Fig. 2.Transducer comprises: glass shell 16, shadow shield 17, shading column 18, photo resistance 19, shallow slot 20; Square shadow shield 17 is perpendicular to square shading column 18, and square shading column 18 is vertical with shallow slot 20, and shallow slot 20 has been anti-disturbing light effects, and four identical photo resistance 19 square crossing four directions of parameter are placed on 20 li of shallow slots.When the sun faces transducer 4, square shading column 18 just in time blocks the part sunlight in the photo resistance 19 in the shallow slot 20 of anti-disturbing light, and the shaded area of shield portions equates, about light-receiving area in (up and down) two photo resistance equate that resistance also equates; Two position symmetry photo resistance as one group, are inserted the amplifying circuit of sunshine tracking device, and amplifier is output not, and motor does not change.When the sun to the right (on) during deflection, because the effect of shading column 18, shadow shield 17, right (on) the photo resistance light income on limit is greater than the photo resistance on limit, a left side (descending), therefore the photo resistance resistance on (descending) limit, a left side becomes big, right (on) resistance on limit diminishes, this moment, amplifier had output, and motor rotates.
Introduce the double automatic tracking section circuit diagram of measuring device of the utility model photovoltaic cell electric weight in detail in conjunction with Fig. 3 more, the E point connects positive source in the circuit, the F point connects power cathode, R1, R3, R5, R7 are fixed resistances, R2, R4, R6, R8 are photo resistance and form sun deflection sensor that IC1, IC2, IC3, IC4 are four operational amplifiers in the computing integrated package LM324; IC5 is the L293 integrated package, and it is the drive circuit of motor M 1, M2.R1 and R2, R3 and R4 are connected on the power positive cathode two ends respectively, the voltage that the output of A, B point changes, and 10 pin of A point and IC3,13 pin of IC4 are connected, and 9 pin of B point and IC3,12 pin of IC4 link.8 pin of IC3 and 10 pin of IC5 link, and 14 pin of IC4 and 15 pin of IC5 link, and 11,14 pin of IC5 are connected in respectively on two binding posts of direct current machine M2.The deflection of the sun causes the change in resistance of R2, R4 like this, thereby the rotating of control motor reaches the purpose of following the tracks of the sun, as a same reason, and by change in resistance control motor M 1 rotating of R6, R8.Control of two motors is adjusted up and down, and another is with regard to the controlling level adjustment, and two principles are just the same.
Claims (7)
1, the photovoltaic cell electric weight measuring device that doubles comprises sunlight reflected device, photovoltaic cell more; The sunlight reflected device comprises catch tray, reflecting surface support; It is characterized in that: catch tray is made up of the polylith reflecting surface, and reflector focus is distributed on the sensitive surface of photovoltaic cell.
2, the photovoltaic cell electric weight according to claim 1 measuring device that doubles, it is characterized in that: the photocell back side is to sunlight more.
3, the photovoltaic cell electric weight according to claim 1 measuring device that doubles more, it is characterized in that: the sunshine tracking device also is housed, the sunshine tracking device is made up of the motor of transducer, amplifier and band gearbox, the motor of sunshine tracking device connects with reflecting surface support, main support, transducer sends sun defection signal, the rotation of amplifier drive motors, the rotation of driven by motor reflecting surface support.
4, the photovoltaic cell electric weight according to claim 3 measuring device that doubles is characterized in that more: transducer by 4 the identical photo resistance square crossing of parameter placements in a shallow slot that square shading column, shadow shield arranged.
5, the photovoltaic cell electric weight according to claim 3 measuring device that doubles, it is characterized in that: transducer is over against sunlight more.
6, the photovoltaic cell electric weight according to claim 1 measuring device that doubles is characterized in that: heat abstractor also is housed above the back side of photovoltaic cell more.
7, the described photovoltaic cell electric weight according to claim 6 measuring device that doubles, it is characterized in that: heat abstractor is fin and fan more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200699816U CN2886810Y (en) | 2006-03-09 | 2006-03-09 | Electric power multiplier for optic voltage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200699816U CN2886810Y (en) | 2006-03-09 | 2006-03-09 | Electric power multiplier for optic voltage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2886810Y true CN2886810Y (en) | 2007-04-04 |
Family
ID=37961896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200699816U Expired - Fee Related CN2886810Y (en) | 2006-03-09 | 2006-03-09 | Electric power multiplier for optic voltage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2886810Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101588147A (en) * | 2008-05-20 | 2009-11-25 | 鸿富锦精密工业（深圳）有限公司 | Solar energy collecting system |
-
2006
- 2006-03-09 CN CNU2006200699816U patent/CN2886810Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101588147A (en) * | 2008-05-20 | 2009-11-25 | 鸿富锦精密工业（深圳）有限公司 | Solar energy collecting system |
| CN101588147B (en) * | 2008-05-20 | 2012-10-10 | 鸿富锦精密工业（深圳）有限公司 | Solar energy collecting system |
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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: 20070404 |