DE19537748A1 - Battery with solar cells on housing e.g. for mobile phone - Google Patents

Battery with solar cells on housing e.g. for mobile phone

Info

Publication number
DE19537748A1
DE19537748A1 DE19537748A DE19537748A DE19537748A1 DE 19537748 A1 DE19537748 A1 DE 19537748A1 DE 19537748 A DE19537748 A DE 19537748A DE 19537748 A DE19537748 A DE 19537748A DE 19537748 A1 DE19537748 A1 DE 19537748A1
Authority
DE
Germany
Prior art keywords
battery
solar cells
batteries
housing
nickel
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.)
Ceased
Application number
DE19537748A
Other languages
German (de)
Inventor
Mehrdad Chegini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19537748A priority Critical patent/DE19537748A1/en
Publication of DE19537748A1 publication Critical patent/DE19537748A1/en
Ceased legal-status Critical Current

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30—Electrical components
    • H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
    • 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
    • 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
    • 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

Abstract

An storage battery housing has solar cells on it which are self-charging and deliver a charging current at a potential of 1.5 to 2 volts. The battery is nickel/cadmium or nickel/metal hydride

Description

Technische Daten für Portable solar Akku Technik-ZellenSpecifications for portable solar battery technology cells

Grenz Werte-Ambient Temperature -50°C bis +90
Oberflächen drück- Surface pressure 2500 N/m²
frame deformation module diagonal 1,2 max
Electro data standatd max power 2w/12v
Mech,data Weig Gewicht.-max: 1,5 kg
Temp. data- Normale Helligkeit bis stark sonnig
Batterien:
Akku aufladbar Rechargable
Lithium Lonen
NiMH
Ni-Cd
Wasser-Gas-BatterienLimit values-Ambient Temperature -50 ° C to +90
Surface pressure 2500 N / m²
frame deformation module diagonal 1.2 max
Electro data standatd max power 2w / 12v
Mech, data Weig weight.-max: 1.5 kg
Temp. Data- normal brightness to very sunny
Batteries:
Rechargeable rechargeable battery
Lithium ion
NiMH
Ni-Cd
Water gas batteries

Zu den Angaben bezüglich der Batterien ist folgendes auszuführen:
Bevorzugt sind Nickel-Metall-Hydrid-Batterien vorgesehen, die eine höhere Ladungskapazität und eine längere Betriebszeit aufweisen. Wie in den Figuren dargestellt können die Solarzellen in einfacher Weise auf der Außenseite des Batteriegehäuses angeordnet werden. Bei einer normalen Sonneneinstrahlung (ca. 100 Watt/m²) können solche Batterien in 3 bis 6 Stunden aufgeladen werden. Die Ladezeit hängt natürlich von der jeweiligen Batteriekapazität ab. Gegenüber Kadmium-Batterien haben die Nickel-Metall-Hydrid-Batterien den Vorteil der Umweltfreundlichkeit.The following should be stated regarding the information regarding the batteries:
Nickel-metal hydride batteries are preferably provided which have a higher charge capacity and a longer operating time. As shown in the figures, the solar cells can easily be arranged on the outside of the battery housing. With normal sunlight (approx. 100 watts / m²), such batteries can be charged in 3 to 6 hours. The charging time naturally depends on the respective battery capacity. Compared to cadmium batteries, the nickel metal hydride batteries have the advantage of being environmentally friendly.

Die bevorzugten Nickel-Metall-Hydrid-Batterien haben auch den Vorteil, daß die Erwärmung der Batterie während des Ladens möglich ist. Bei starker Solareinstrahlung können Temperaturen von 40°C bis 60°C erreicht werden.The preferred nickel metal hydride batteries also have that Advantage that the battery heats up during charging is possible. With strong solar radiation can Temperatures of 40 ° C to 60 ° C can be reached.

Jedoch sollen die Umgebungstemperaturen während des Gebrauchs der Batterien 50°C nicht überschreiten.However, the ambient temperatures are said to be in use the batteries do not exceed 50 ° C.

Wenn die vorgeschlagene Batterie in Verbindung mit einem Mobil-Telefon oder Handy verwendet wird, sind zwei Auflademöglichkeiten gegeben. Zum einen kann der Benutzer gelegentlich sein Telefon an einem hellen Ort ablegen. Auf dieser Weise wird zwar die Batterie nicht voll aufgeladen, jedoch können die Betriebszeiten mit dem Handy verlängert werden. Wenn eine Wiederaufladung erforderlich ist, können die Akku-Batterien vom Handy getrennt werden und einfach an einen hellen Ort abgelegt werden.If the proposed battery in conjunction with a Mobile phone or cell phone used are two Charging options available. For one, the user can occasionally put his phone in a bright place. On this way the battery is not fully charged, however, the operating times can be extended with the cell phone will. If recharging is required, you can the rechargeable batteries are separated from the cell phone and simply plugged in put down in a bright place.

Die kombinierte Batterie mit Solarzellen, insbesondere für Mobil-Telefone, erfordern einen sorgsamen Umgang der Benutzer. Insbesondere sind starke Stöße zu vermeiden, etwa das Fallenlassen der Solar-Batterie.The combined battery with solar cells, especially for Mobile phones require careful user handling. In particular, strong impacts should be avoided, such as that Dropping the solar battery.

Claims (3)

1. Eine auf dem Batterie-Gehäuse montierte Akku-Batterie mit selbstaufladenden Solarzellen, wobei die Solarzellen einen Aufladestrom bei einer Spannung von 1,5 bis 2 Volt abgeben.1. A rechargeable battery mounted on the battery housing with self-charging solar cells, the solar cells a charging current at a voltage of 1.5 to 2 volts submit. 2. Akku-Batterie nach Anspruch 1, dadurch gekennzeichnet, daß die Batterie Nickel-Kadmium-, Nickel- oder Nickel- Metall-Hydrid-Batterien sind.2. Accumulator battery according to claim 1, characterized in that the battery is nickel-cadmium, nickel or nickel Metal hydride batteries are. 3. Akku-Batterien nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Batterien zum Einsatz bei Mobil- Telefone (Handys) dimensioniert sind.3. Accumulator batteries according to claim 1 or 2, characterized characterized that the batteries for use in mobile Phones (cell phones) are sized.
DE19537748A 1995-10-10 1995-10-10 Battery with solar cells on housing e.g. for mobile phone Ceased DE19537748A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19537748A DE19537748A1 (en) 1995-10-10 1995-10-10 Battery with solar cells on housing e.g. for mobile phone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19537748A DE19537748A1 (en) 1995-10-10 1995-10-10 Battery with solar cells on housing e.g. for mobile phone

Publications (1)

Publication Number Publication Date
DE19537748A1 true DE19537748A1 (en) 1997-04-17

Family

ID=7774508

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19537748A Ceased DE19537748A1 (en) 1995-10-10 1995-10-10 Battery with solar cells on housing e.g. for mobile phone

Country Status (1)

Country Link
DE (1) DE19537748A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0913907A1 (en) * 1997-10-28 1999-05-06 Koninklijke Philips Electronics N.V. Telephone apparatus including an energy storage device and storage device suitable for such an apparatus
DE19837862A1 (en) * 1998-08-20 2000-03-02 Solarc Innovative Solarprodukt Solar module, especially portable solar module, controlling DC voltage converter in such way, that it is connected to load, if source voltage oversteps predetermined switch-on threshold value
DE10333665A1 (en) * 2003-07-23 2005-03-03 Bröther, Jürgen Voice output device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3702796A1 (en) * 1987-01-30 1988-08-11 Juergen Dipl Ing Hartwig Rechargeable power supply device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3702796A1 (en) * 1987-01-30 1988-08-11 Juergen Dipl Ing Hartwig Rechargeable power supply device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0913907A1 (en) * 1997-10-28 1999-05-06 Koninklijke Philips Electronics N.V. Telephone apparatus including an energy storage device and storage device suitable for such an apparatus
DE19837862A1 (en) * 1998-08-20 2000-03-02 Solarc Innovative Solarprodukt Solar module, especially portable solar module, controlling DC voltage converter in such way, that it is connected to load, if source voltage oversteps predetermined switch-on threshold value
DE19837862C2 (en) * 1998-08-20 2002-11-14 Solarc Innovative Solarprodukt solar module
DE10333665A1 (en) * 2003-07-23 2005-03-03 Bröther, Jürgen Voice output device
DE10333665B4 (en) * 2003-07-23 2007-09-27 Bröther, Jürgen burial site

Similar Documents

Publication Publication Date Title
US6106971A (en) Portable power tool having low rate, rechargeable batteries attached to clothing
Dhar et al. Nickel/metal hydride technology for consumer and electric vehicle batteries—a review and up-date
US5993983A (en) Portable power supply using hybrid battery technology
WO2000069013A1 (en) Rechargeable battery packs
JPH07212823A (en) Portable radio telephony equipment
DE19839174A1 (en) Adjustable and/or self-regulating, portable charger, including current storage and/or generator, which, if necessary, are at least once, preferably repeatedly rechargeable and/or refillable
Ruetschi Energy storage and the environment: the role of battery technology
DE19537748A1 (en) Battery with solar cells on housing e.g. for mobile phone
WO2002041464A3 (en) High capacity compact power source
JPH1032934A (en) Battery charger for secondary battery of portable telephone set
JP3220860B2 (en) Rechargeable case for mobile phone
US20060250108A1 (en) Supplemental battery for a portable electronic device
GB2386267A (en) Holster with battery for portable equipment
EP0554349A1 (en) Carry case assembly for a portable electrical device
DE3432294A1 (en) 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
CN212625924U (en) Portable lithium battery pack
GB1518664A (en) Electric accumulator with nickel oxide positive electrodes and iron negative electrodes
CN209786861U (en) Mobile phone charging shell
Harris et al. Zinc-air rechargeable batteries for mobile power
DE202006013497U1 (en) Holder for folding umbrella is fitted with solar panels and connections for portable electronic equipment
JP3044876U (en) Charging device
CN215734745U (en) Earphone charging bin
CN210296783U (en) Vehicle-mounted charger capable of increasing charging distance
JP3087086U (en) Power supply unit
CN201947029U (en) Multifunctional charger

Legal Events

Date Code Title Description
ON Later submitted papers
8122 Nonbinding interest in granting licences declared
8110 Request for examination paragraph 44
8131 Rejection