DE3706186A1 - Device for obtaining and storing electrical energy from solar energy - Google Patents
Device for obtaining and storing electrical energy from solar energyInfo
- Publication number
- DE3706186A1 DE3706186A1 DE19873706186 DE3706186A DE3706186A1 DE 3706186 A1 DE3706186 A1 DE 3706186A1 DE 19873706186 DE19873706186 DE 19873706186 DE 3706186 A DE3706186 A DE 3706186A DE 3706186 A1 DE3706186 A1 DE 3706186A1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- accumulator
- energy
- permanently installed
- solar
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/46—Accumulators structurally combined with charging apparatus
- H01M10/465—Accumulators structurally combined with charging apparatus with solar battery as charging system
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zur Gewinnung und Speicherung elektrischer Energie aus Solarenergie, bestehend aus einem Gehäuse, in welchem ein Accumula tor, mindestens eine fest eingebaute Solarzelle und eine fest eingebaute elektronische Schaltung zur Steue rung der Ladung angeordnet sind.The invention relates to a device for extraction and storage of electrical energy from solar energy, consisting of a housing in which an accumula gate, at least one permanently installed solar cell and a built-in electronic control circuit tion of the cargo are arranged.
Derartige Vorrichtungen sind in verschiedenen Ausfüh rungsformen bekannt geworden. Eine Ausführungsform dient zur Ladung kleiner Accumulatoren, wie sie in batterie getriebenen Radios, Recordern, Taschenlampen usw. ge braucht werden. Diese Vorrichtung besteht aus einem z. B. auf die Fensterbank zu setzenden Gehäuse, in wel chem mehrere Solarzellen fest eingebaut sind und in welchem für jeden Accumulator eine gesonderte elek tronische Schaltung vorgesehen ist, die der Steuerung seiner Ladung dient. Die Accumulatoren müssen jedesmal, wenn sie dem zu betreibenden Gerät entnommen sind, in diese Vorrichtung eingelegt werden, wobei darauf zu achten ist, daß die Kontakte auch einwandfreien Kontakt geben.Such devices are in different designs forms became known. One embodiment serves for charging small accumulators like those in batteries powered radios, recorders, flashlights, etc. need to be. This device consists of a e.g. B. on the window sill housing, in wel chem several solar cells are permanently installed and in which has a separate elec. for each accumulator tronic circuit is provided that the controller serves its charge. The accumulators must if they are removed from the device to be operated, in this device can be inserted, towards it make sure that the contacts also make perfect contact give.
Es ist die Aufgabe der vorliegenden Erfindung, das umständliche Einlegen der Accumulatoren in das relativ große und meist auch unschöne Gehäuse der Vorrichtung zu vermeiden.It is the object of the present invention that cumbersome insertion of the accumulators in the relative Large and mostly unsightly housing of the device to avoid.
Die Erfiindung besteht darin, daß der Accumulator fest im Gehäuse eingebaut ist und daß im Gehäuse durchsich tige Flächen angeordnet sind, hinter denen die Solar zellen befindlich sind.The invention is that the accumulator is fixed is installed in the housing and that through in the housing areas are arranged behind which the solar cells are located.
Hierbei ist es besonders zweckmäßig, wenn das Gehäuse die äußere Form eines genormten oder üblicherweise ver wendeten Accumulators oder einer entsprechenden Batterie aufweist, welches an den genormten oder üblichen Stellen elektrische Kontakte für die Abgabe elektrischer Energie aufweist.It is particularly useful here if the housing the external form of a standardized or usually ver used accumulators or a corresponding battery has, which at the standardized or usual places electrical contacts for the delivery of electrical energy having.
Diese erfindungsgemäße Vorrichtung kann direkt wie ein herkömmlicher Accumulator gehandhabt werden. Denn er hat die für den Accumulator zum Betrieb elektrischer Ge räte vorgesehene Form und kann daher in die hierfür vor gesehenen Räumlichkeiten innerhalb des zu betreibenden Gerätes eingesteckt werden. Nach Entladung des Accumu lators wird dieser wie üblich aus dem zu betreibenden Gerät herausgenommen und kann dann einfach an eine sonnen beschienene Stelle gelegt werden, wo er sich dann von selbst auflädt. Das erspart unschöne und große Gehäuse von Ladegeräten, das erspart die Arbeit des Ein- und Auslegens der Accumulatoren in das Ladegerät. This device according to the invention can be used directly as a conventional accumulator can be handled. Because he has the for the accumulator to operate electrical Ge advised form and can therefore in the for this seen premises within the to be operated Device. After the Accumu is discharged lators, this is, as usual, from the to be operated Device removed and can then simply sunbathe on one illuminated spot where it is then from charging itself. This saves ugly and large housings of chargers, this saves the work of loading and unloading Lay out the accumulators in the charger.
Vorteilhaft ist es, wenn die Schaltung zur Steuerung des Ladevorganges auf einer kleinen Platine unterge bracht ist, die in ihrer Form dem für sie bestimmten Platz im Inneren des Gehäuses angepaßt ist.It is advantageous if the circuit for control of the charging process on a small board is brought, which in its form is intended for it Space inside the case is adjusted.
Besonders vorteilhaft ist es, wenn die Solarzelle bzw. die Solarzellen auf einer Seite dieser Platine, die Schaltung auf der anderen Seite dieser Platine angeord net sind. Diese Platinen lassen sich bei Fertigung in großer Stückzahl außerordentlich preiswert herstellen.It is particularly advantageous if the solar cell or the solar cells on one side of this board that Circuit arranged on the other side of this board are not. These boards can be manufactured in manufacture large quantities extremely inexpensively.
Weiter ist es vorteilhaft, wenn das Gehäuse zumindest teilweise aus klarsichtigem oder zumindest lichtdurch lässigem Werkstoff hergestellt ist. Dann sind im Ge häuse nicht besondere Fenster aus anderem Material vor zusehen, welche besondere Arbeitsvorgänge für das Ein setzen in dem Gehäuse erfordern würden.It is also advantageous if the housing at least partly from transparent or at least translucent casual material is made. Then in the Ge not special windows made of other material watch what special operations for the one would put in the housing.
Zweckmäßig kann es sein, daß Teile des klarsichtigen Werkstoffes des Gehäuses als optische Hilfsmittel zur Bündelung oder sonstigen Verstärkung der auftreffen den Lichtenergie ausgebildet sind. Hinter diesen Teilen wird die Solarzelle angeordnet. Diese Teile können die Form einer Sammellinse, aber auch die Formen von Spie geln oder Prismen aufweisen.It may be useful that parts of the clear Material of the housing as an optical aid Bundling or other reinforcement of the impact the light energy are formed. Behind these parts the solar cell is arranged. These parts can Form of a collecting lens, but also the forms of spie gels or have prisms.
Das Wesen der Erfindung ist nachstehend anhand von in der Zeichnung schematisch dargestellten Ausführungsbei spielen näher erläutert. Es zeigen:The essence of the invention is based on in the drawing shown schematically play explained in more detail. Show it:
Fig. 1 eine Vorrichtung in zylindrischem Gehäuse mit Solarzellen an der Stirnseite, Fig. 1 shows an apparatus in a cylindrical enclosure with solar cells at the end face,
Fig. 2 eine Vorrichtung mit zylindrischem Gehäuse mit Solarzellen an der Umfangsfläche, Fig. 2 shows an apparatus with a cylindrical housing with solar cells on the peripheral surface,
Fig. 3 ein quaderförmiges Gehäuse mit Solarzellen an einer Seitenwandfläche, Fig. 3 is a cuboidal housing with solar cells on a side wall surface,
Fig. 4 ein Gehäuse in einer Sonderbauform, Fig. 4 is a housing in a special design,
Fig. 5 einen Schnitt durch die Vorrichtung der Fig. 3. Fig. 5 is a section through the device of FIG. 3.
Die Vorrichtung der Fig. 1 weist ein zylindrisches Ge häuse 1 auf, dessen eine Stirnwand 2 mittig einen elek trischen Kontaktstift 3 trägt, der aus der Stirnwand 2 herausragt. Diese Stirnwand 2 ist aus klarsichtigem Ma terial hergestellt, hinter dem sich unmittelbar die So larzellen 4 befinden. Der zweite Kontakt befindet sich an der gegenüberliegenden, in der Zeichnung nicht sicht baren Stirnwand.The device of FIG. 1 has a cylindrical Ge housing 1 , one end wall 2 of which carries an electrical contact pin 3 in the middle, which protrudes from the end wall 2 . This end wall 2 is made of transparent Ma material, behind which the solar cells 4 are located directly. The second contact is on the opposite end wall, not visible in the drawing.
Die Vorrichtung der Fig. 2 unterscheidet sich dadurch von der Vorrichtung der Fig. 1, daß hier das zylindri sche Gehäuse 1 aus klarsichtigem Material hergestellt ist, hinter dem sich die einzelnen Solarzellen 4 be finden.The device of FIG. 2 differs from the device of FIG. 1 in that here the cylindri cal housing 1 is made of transparent material, behind which the individual solar cells 4 be found.
Im Ausführungsbeispiel der Fig. 3 ist das Gehäuse 5 quaderförmig ausgebildet, an einer Stirnseitenwand be finden sich zwei Kontakte 3, zumindest eine Seiten fläche 6 ist aus klarsichtigem Material hergestellt. Hinter dieser Seitenfläche 6 befinden sich drei Solar zellen 4.In the embodiment of FIG. 3, the housing 5 is cuboid, there are two contacts 3 on an end wall, at least one side surface 6 is made of transparent material. Behind this side surface 6 are three solar cells 4th
Fig. 4 zeigt eine Sonderbauform einer sehr schmalen, plattenförmig gestalteten Vorrichtung, bei der eine der großen Seitenflächen so ausgebildet ist, daß hinter ihr die Solarzelle 4 befindlich ist. Fig. 4 shows a special design of a very narrow, plate-shaped device, in which one of the large side surfaces is designed so that the solar cell 4 is located behind it.
ln Fig. 5 ist ein Schnitt durch die Vorrichtung der Fig. 3 gezeigt. Die Solarzellen 4 sind auf einer Platine 7 an geordnet. Auf der den Solarzellen 4 abgewandten Seite der Platine 7 befinden sich die elektrischen Bauteile 8, die über Kabel 10 mit im lnneren des Gehäuses angeordneten Accumulatoren 9 verbunden sind, die ihrerseits über elek trische Leitungen 10 mit den Kontakten 3 verbunden sind.In FIG. 5 is a section through the device shown in FIG. 3. The solar cells 4 are arranged on a circuit board 7 . On the side of the circuit board 7 facing away from the solar cells 4, there are the electrical components 8 , which are connected via cables 10 to accumulators 9 arranged in the interior of the housing, which in turn are connected via electrical lines 10 to the contacts 3 .
Die klarsichtige Seitenfläche 6 des Gehäuses 5 ist vor teilhafterweise mit drei Wölbungen versehen, welche Kon densorlinsen 11 bilden. Die Abmessungen dieses Gehäuses, gemessen bis zu den am weitesten hervorragenden Teilen der Kondensorlinsen 11, entspricht den genormten Abmes sungen einer üblichen Batterie.The clear side surface 6 of the housing 5 is provided before geous with three bulges, which form Kon condenser lenses 11 . The dimensions of this housing, measured up to the most outstanding parts of the condenser lenses 11 , correspond to the standard dimensions of a conventional battery.
-
Liste der Bezugsziffern:
1 zylindrisches Gehäuse
2 Stirnwand
3 Kontakt
4 Solarzelle
5 Gehäuse
6 Seitenfläche
7 Platine
8 elektrische Bauteile
9 Accumulator
10 Kabel
11 KondensorlinseList of reference numbers: 1 cylindrical housing
2 front wall
3 contact
4 solar cells
5 housing
6 side surface
7 board
8 electrical components
9 Accumulator
10 cables
11 condenser lens
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873706186 DE3706186A1 (en) | 1987-02-26 | 1987-02-26 | Device for obtaining and storing electrical energy from solar energy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873706186 DE3706186A1 (en) | 1987-02-26 | 1987-02-26 | Device for obtaining and storing electrical energy from solar energy |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3706186A1 true DE3706186A1 (en) | 1988-09-08 |
Family
ID=6321812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873706186 Withdrawn DE3706186A1 (en) | 1987-02-26 | 1987-02-26 | Device for obtaining and storing electrical energy from solar energy |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3706186A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0332004A2 (en) * | 1988-03-08 | 1989-09-13 | Minnesota Mining And Manufacturing Company | Light-rechargeable battery |
EP0396278A2 (en) * | 1989-05-04 | 1990-11-07 | Intersolar Limited | Photovoltaic charge storage device |
EP1246338A1 (en) * | 2001-01-11 | 2002-10-02 | I-Ming Chen | Device for charging a battery unit of a mobile telephone handset |
EP1246340A1 (en) * | 2001-01-11 | 2002-10-02 | I-Ming Chen | Solar-powered device for charging a battery unit of a mobile telephone handset |
DE10142705A1 (en) * | 2001-08-31 | 2003-07-03 | Wilfried Guenthe Maseko-Patzig | Accumulator used for electronic devices comprises a housing having a lithium ion battery and gallium indium phosphide and gallium arsenide solar cells |
FR2937465A1 (en) * | 2008-10-20 | 2010-04-23 | Jean Philippe Charlier | PHOTOVOLTAIC ASSEMBLY FOR OPTIMIZING THE CHARGING TIME OF A PHOTOVOLTAIC BATTERY |
FR3061405A1 (en) * | 2016-12-22 | 2018-06-29 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | MINIATURE PHOTOVOLTAIC SYSTEM AND MOBILE APPARATUS COMPRISING SUCH A SYSTEM |
Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1132611B (en) * | 1959-07-25 | 1962-07-05 | Horst Schumann | The shape and size of a dry battery insert, the housing of which is provided with a small accumulator and a rectifier and has a connection pole and plug pins |
DE1172750B (en) * | 1959-05-22 | 1964-06-25 | Hans Dumer | Flat, stick or box format power source with charging device |
DE2022474A1 (en) * | 1970-05-08 | 1971-11-25 | Agfa Gevaert Ag | Solar battery |
FR2345001A1 (en) * | 1976-03-17 | 1977-10-14 | Briau Sa | Solar feed block with photovoltaic cells - for radio receiving stations, electromechanical and electronic appts. etc. |
US4311953A (en) * | 1976-08-17 | 1982-01-19 | Sharp Kabushiki Kaisha | Charger using one or more solar batteries |
DE8133564U1 (en) * | 1981-11-17 | 1982-04-15 | Zöhling, Walter, 8998 Lindenberg | PORTABLE DC GENERATOR |
DE8134949U1 (en) * | 1981-12-01 | 1982-07-01 | Zöhling, Walter, 8998 Lindenberg | MULTI-PURPOSE LIGHT |
DE3105298A1 (en) * | 1981-02-13 | 1982-09-09 | Siemens AG, 1000 Berlin und 8000 München | Power-supply device for loads which are independent of the mains |
DE8112568U1 (en) * | 1981-04-28 | 1982-10-14 | Siemens AG, 1000 Berlin und 8000 München | Solar powered lighting device |
DE8229947U1 (en) * | 1982-10-26 | 1983-03-24 | Paschek, Günter, Dipl.-Ing., 5210 Troisdorf | FLASHLIGHT |
DE3203036A1 (en) * | 1982-01-29 | 1983-08-04 | Siemens AG, 1000 Berlin und 8000 München | Small solar charging apparatus |
DE3201758A1 (en) * | 1982-01-21 | 1983-09-08 | Varta Batterie Ag, 3000 Hannover | Electrical accumulator with a protection circuit |
DE8412723U1 (en) * | 1984-04-25 | 1985-04-11 | Visang, Hanny, 5204 Lohmar | GRAB LIGHT OR GRABLICHT |
DE3342253A1 (en) * | 1983-11-23 | 1985-05-30 | Walter 8998 Lindenberg Zöhling | Solar stereo-cassette player |
DE3432294A1 (en) * | 1984-09-03 | 1985-10-10 | Jaroslav 7321 Adelberg Bech | Energy battery bar having a plug-in system, which can be combined (plugged together) to produce any DC voltage, and is portable on a belt, as a pocket or as a case or rucksack |
DE3421832A1 (en) * | 1984-06-13 | 1985-12-19 | Klaus Dipl.-Ing. 7103 Schwaigern Himmelreich | Portable battery container |
DE3519370A1 (en) * | 1985-05-30 | 1986-12-18 | Robert Bosch Gmbh, 7000 Stuttgart | Device for maintaining the operational readiness of galvanic elements or of an apparatus which is provided with such elements |
DE3638317A1 (en) * | 1986-01-21 | 1987-06-25 | Hermann Dr Rer Na Killesreiter | Thermoelectric solar cell |
-
1987
- 1987-02-26 DE DE19873706186 patent/DE3706186A1/en not_active Withdrawn
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---|---|---|---|---|
DE1172750B (en) * | 1959-05-22 | 1964-06-25 | Hans Dumer | Flat, stick or box format power source with charging device |
DE1132611B (en) * | 1959-07-25 | 1962-07-05 | Horst Schumann | The shape and size of a dry battery insert, the housing of which is provided with a small accumulator and a rectifier and has a connection pole and plug pins |
DE2022474A1 (en) * | 1970-05-08 | 1971-11-25 | Agfa Gevaert Ag | Solar battery |
FR2345001A1 (en) * | 1976-03-17 | 1977-10-14 | Briau Sa | Solar feed block with photovoltaic cells - for radio receiving stations, electromechanical and electronic appts. etc. |
US4311953A (en) * | 1976-08-17 | 1982-01-19 | Sharp Kabushiki Kaisha | Charger using one or more solar batteries |
DE3105298A1 (en) * | 1981-02-13 | 1982-09-09 | Siemens AG, 1000 Berlin und 8000 München | Power-supply device for loads which are independent of the mains |
DE8112568U1 (en) * | 1981-04-28 | 1982-10-14 | Siemens AG, 1000 Berlin und 8000 München | Solar powered lighting device |
DE8133564U1 (en) * | 1981-11-17 | 1982-04-15 | Zöhling, Walter, 8998 Lindenberg | PORTABLE DC GENERATOR |
DE8134949U1 (en) * | 1981-12-01 | 1982-07-01 | Zöhling, Walter, 8998 Lindenberg | MULTI-PURPOSE LIGHT |
DE3201758A1 (en) * | 1982-01-21 | 1983-09-08 | Varta Batterie Ag, 3000 Hannover | Electrical accumulator with a protection circuit |
DE3203036A1 (en) * | 1982-01-29 | 1983-08-04 | Siemens AG, 1000 Berlin und 8000 München | Small solar charging apparatus |
DE8229947U1 (en) * | 1982-10-26 | 1983-03-24 | Paschek, Günter, Dipl.-Ing., 5210 Troisdorf | FLASHLIGHT |
DE3342253A1 (en) * | 1983-11-23 | 1985-05-30 | Walter 8998 Lindenberg Zöhling | Solar stereo-cassette player |
DE8412723U1 (en) * | 1984-04-25 | 1985-04-11 | Visang, Hanny, 5204 Lohmar | GRAB LIGHT OR GRABLICHT |
DE3421832A1 (en) * | 1984-06-13 | 1985-12-19 | Klaus Dipl.-Ing. 7103 Schwaigern Himmelreich | Portable battery container |
DE3432294A1 (en) * | 1984-09-03 | 1985-10-10 | Jaroslav 7321 Adelberg Bech | Energy battery bar having a plug-in system, which can be combined (plugged together) to produce any DC voltage, and is portable on a belt, as a pocket or as a case or rucksack |
DE3519370A1 (en) * | 1985-05-30 | 1986-12-18 | Robert Bosch Gmbh, 7000 Stuttgart | Device for maintaining the operational readiness of galvanic elements or of an apparatus which is provided with such elements |
DE3638317A1 (en) * | 1986-01-21 | 1987-06-25 | Hermann Dr Rer Na Killesreiter | Thermoelectric solar cell |
Non-Patent Citations (3)
Title |
---|
DE-Z: Elo, 3, 1985, S.111 * |
JP 60-158565 A. In: Patents Abstracts of Japan, Sect. E-368, Vol.9, 1985, Nr.325 * |
JP 60-32259 A. In: Patents Abstracts of Japan, Sect. E-324, Vol.9, 1985, Nr.150 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0332004A2 (en) * | 1988-03-08 | 1989-09-13 | Minnesota Mining And Manufacturing Company | Light-rechargeable battery |
EP0332004A3 (en) * | 1988-03-08 | 1990-04-11 | Minnesota Mining And Manufacturing Company | Light-rechargeable battery |
EP0396278A2 (en) * | 1989-05-04 | 1990-11-07 | Intersolar Limited | Photovoltaic charge storage device |
EP0396278A3 (en) * | 1989-05-04 | 1991-01-02 | Intersolar Limited | Photovoltaic charge storage device |
EP1246338A1 (en) * | 2001-01-11 | 2002-10-02 | I-Ming Chen | Device for charging a battery unit of a mobile telephone handset |
EP1246340A1 (en) * | 2001-01-11 | 2002-10-02 | I-Ming Chen | Solar-powered device for charging a battery unit of a mobile telephone handset |
DE10142705A1 (en) * | 2001-08-31 | 2003-07-03 | Wilfried Guenthe Maseko-Patzig | Accumulator used for electronic devices comprises a housing having a lithium ion battery and gallium indium phosphide and gallium arsenide solar cells |
FR2937465A1 (en) * | 2008-10-20 | 2010-04-23 | Jean Philippe Charlier | PHOTOVOLTAIC ASSEMBLY FOR OPTIMIZING THE CHARGING TIME OF A PHOTOVOLTAIC BATTERY |
WO2010046589A1 (en) * | 2008-10-20 | 2010-04-29 | Jean-Philippe Charlier | Photovoltaic assembly for optimising the charging time of a photovoltaic battery |
FR3061405A1 (en) * | 2016-12-22 | 2018-06-29 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | MINIATURE PHOTOVOLTAIC SYSTEM AND MOBILE APPARATUS COMPRISING SUCH A SYSTEM |
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OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8139 | Disposal/non-payment of the annual fee |