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DE3342253A1 - Solar stereo-cassette player - Google Patents

Solar stereo-cassette player

Info

Publication number
DE3342253A1
DE3342253A1 DE19833342253 DE3342253A DE3342253A1 DE 3342253 A1 DE3342253 A1 DE 3342253A1 DE 19833342253 DE19833342253 DE 19833342253 DE 3342253 A DE3342253 A DE 3342253A DE 3342253 A1 DE3342253 A1 DE 3342253A1
Authority
DE
Germany
Prior art keywords
solar
player
module
player according
solar module
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Withdrawn
Application number
DE19833342253
Other languages
German (de)
Inventor
Walter 8998 Lindenberg Zöhling
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 DE19833342253 priority Critical patent/DE3342253A1/en
Publication of DE3342253A1 publication Critical patent/DE3342253A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
    • G11B33/121—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules the apparatus comprising a single recording/reproducing device
    • G11B33/122—Arrangements for providing electrical connections, e.g. connectors, cables, switches
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/06—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using web-form record carriers, e.g. tape
    • G11B25/063—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using web-form record carriers, e.g. tape using tape inside container
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The solar player according to the invention is intended to dispense with the need for frequent battery changes. The powerful solar module (2), fitted to the base housing (1), keeps recharging within a short time the NC storage batteries (3) fitted in the battery compartment. In parallel operation (playing + recharging), the playing time can be almost doubled. The entire solar energy supply (module + storage batteries) can in this case be produced inexpensively. Under normal circumstances, the extra equipment costs can already be redeemed after about 10 sets of batteries. As a result, there are no consequential costs. <IMAGE>

Description

Solar-Stereo-Kasetten-Abspielgerät Solar stereo cassette player

Die Erfindung betrifft ein tragbares Stereo-Kasetten-Abspielgerät gemäB Oberbegriff des Schutzanspruches 1 mit eingebautem Stromspeicher dessen Aufladung durch Sonnenenergie über ein integriertes oder angebaut es Solarmodul ermöglicht wird.The invention relates to a portable stereo cassette player according to the preamble of protection claim 1 with built-in power storage and charging made possible by solar energy via an integrated or attached solar module will.

Vorteilhafte Ausgestaltungen des tragbaren Stereo-Kasetten-Abspielgeräts (nachfolgend Solar-Abspielgerät genannt) sind in den Unteransprüchen gekennzeichnet. Das Abspielgerät hat im Gegensatz zu den üblichen im Handel befindlichen Geräten den Vorteil, daß die eingebauten NC-Accus durch Sonnenenergie direkt im Gerät aufgeladen werden können.Advantageous embodiments of the portable stereo cassette player (hereinafter referred to as solar player) are characterized in the subclaims. The player has in contrast to the usual commercially available devices the advantage that the built-in NC Accus is charged directly in the device by solar energy can be.

Durch das leistungsstarke Solarmodul mit hoher Ladeintensität ist eine schnelle Nachladung der Accus gewährleistet.Due to the powerful solar module with high charging intensity is fast recharging of the batteries is guaranteed.

Allgemeines: Das am Abspielgerät angebrachte Solarmodul ist vorteilhafterweise an der Rückseite angebracht. Die NC-Accus sind von gleicher Größe wie die Batterien und sind im vorhandenen Batterieraum eingebaut. Die Solarladung erfolgt automatisch, die Accus sind gegen Überladung abgesichert. Bei Nichtbenutzung sollte das Abspielgerät zwecks Erhaltungsladung an ein helles Fenster gestellt werden, eine allmähliche Selbstentladung der NC-Accus (bei Nichtbenutzung) wird dadurch vermieden.General: The solar module attached to the player is advantageous attached to the rear. The NC Accus are the same size as the batteries and are built into the existing battery compartment. The solar charging takes place automatically, the Accus are secured against overcharging. When not in use, the player should be placed in a bright window for trickle charging, a gradual one This avoids self-discharge of the NC Accus (when not in use).

Die NC Accus können mindestens achthundertmal wiederaufgeladen werden.The NC Accus can be recharged at least eight hundred times.

Da diese Abspielgeräte normal einen hohen Batteriebedarf haben, ist eine vorhin beschriebene Alternative besonders sinnvoll. Die sich ergebenden Gerätemehrkosten könnten bereits ab 10 Batteriesätzen (etwa 40 Betriebsstunden) amortisiert sein.Since these playback devices normally have a high battery requirement an alternative described above is particularly useful. The resulting additional device costs could already be amortized from 10 battery sets (approx. 40 operating hours).

Ausführungsbeispiel: Abmessungen inkl. Solarmodul: L 125 8 100 H 40 mm.Design example: Dimensions including solar module: L 125 8 100 H 40 mm.

Nennspannung des Sol-Moduls 7,5 Volt, Strom 0,120 Ampere bei einer 2 Einstrahlung von 1000 Watt/Stunde/m2 im Leerlauf.Nominal voltage of the sol module 7.5 volts, current 0.120 amps for one 2 Irradiation of 1000 watts / hour / m2 when idling.

Energiespeicher 4 NC-Accus Mignonzellen je 1,25 Volt 0,5 Ah.Energy storage 4 NC Accus mignon cells, 1.25 volts 0.5 Ah each.

Spieldauer bei vollen Accus: 4 Stunden, im Parallelbetrieb (bei gleichzeitiger Sol-Nachladung) bis 7 Stunden.Playing time with full Accus: 4 hours, in parallel operation (with simultaneous Sol recharge) up to 7 hours.

Volladung der leeren Accus ab 7 Stunden.Full charging of the empty batteries from 7 hours.

Claims (7)

PATENTANSPRÜCHE R , w Solar-Stereo-Kasetten-Abspielgera#t nachf. Solar-Abspielgeråt. PATENT CLAIMS R, w solar stereo cassette player after. Solar player. Solarabspielgerät bestehend aus dem Basisgehäuse (1) das auf der Rückseite ein Solarmodul (2) aufweist, dadurch gekennzeichnet, daß die Stromspeicher (3) aus nachladbaren NC-Accus bestehen und vorteilhafterweise in den zugeordneten Batterieraum eingebaut sind.Solar player consisting of the base housing (1) on the back having a solar module (2), characterized in that the power storage (3) from Rechargeable NC Accus exist and advantageously in the associated battery compartment are built in. 2. Solarabspielgerät nach Anspruch 1 dadurch gekennzeichnet, daß das Solarmodul fest an einer Gehäuseseite eingebaut ist. 2. Solar player according to claim 1, characterized in that the solar module is permanently installed on one side of the housing. 3. Solarbspielgerät nach Anspruch 1 dadurch gekennzeichnet, daß das Solarmodul auch klappbar an der Gehäusevorder- oder Ruckseite angebaut werden kann. 3. Solarbspielgerät according to claim 1, characterized in that the The solar module can also be attached to the front or rear of the housing so that it can be folded away. 4. Solarabspielgerät nach Anspruch 1 dadurch gekennzeichnet, daß das Solarmodul auch steck- oder schiebbar an der Gehäusevorder- oder rückseite angebracht werden kann. 4. Solar player according to claim 1, characterized in that the solar module can also be attached to the front or rear of the housing so that it can be plugged or pushed can be. 5. Solarabspielgerät nach Anspruch 1 dadurch gekennzeichnet, daß das Solarmodul entweder aus monokristallinen, polykristallinen aber auch aus Oünnschicht-Solarzellen (amorphe Zellen) aufgebaut xst. 5. Solar player according to claim 1, characterized in that the solar module either made of monocrystalline, polycrystalline or thin-film solar cells (amorphous cells) built up xst. 6. Solarabspielgerät nach Anspruch 1 dadurch gekennzeichnet, daß eine Accuüberladung durch eine eingebaute Spannungs-, und Strombegrenzung nicht möglich ist.6. Solar player according to claim 1, characterized in that a Accu overcharging is not possible due to a built-in voltage and current limiter is. 7. Solarabspielgerät nach Anspruch 1 dadurch gekennzeichnet, daß eine Accutiefentladung optisch angezeigt wird.7. Solar player according to claim 1, characterized in that a Accu deep discharge is visually displayed.
DE19833342253 1983-11-23 1983-11-23 Solar stereo-cassette player Withdrawn DE3342253A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833342253 DE3342253A1 (en) 1983-11-23 1983-11-23 Solar stereo-cassette player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833342253 DE3342253A1 (en) 1983-11-23 1983-11-23 Solar stereo-cassette player

Publications (1)

Publication Number Publication Date
DE3342253A1 true DE3342253A1 (en) 1985-05-30

Family

ID=6214990

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833342253 Withdrawn DE3342253A1 (en) 1983-11-23 1983-11-23 Solar stereo-cassette player

Country Status (1)

Country Link
DE (1) DE3342253A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3706186A1 (en) * 1987-02-26 1988-09-08 Hans Lobermeier Device for obtaining and storing electrical energy from solar energy
DE3804874A1 (en) * 1988-02-17 1989-08-31 Telefunken Electronic Gmbh Current-supply generator comprising a plurality of solar cells
EP0372933A2 (en) * 1988-12-09 1990-06-13 Semiconductor Energy Laboratory Co., Ltd. Power supply for portable electric appliances
FR2754666A1 (en) * 1996-10-15 1998-04-17 Taieb Thierry Simon Photocell charger case for mobile telephone

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3706186A1 (en) * 1987-02-26 1988-09-08 Hans Lobermeier Device for obtaining and storing electrical energy from solar energy
DE3804874A1 (en) * 1988-02-17 1989-08-31 Telefunken Electronic Gmbh Current-supply generator comprising a plurality of solar cells
EP0372933A2 (en) * 1988-12-09 1990-06-13 Semiconductor Energy Laboratory Co., Ltd. Power supply for portable electric appliances
EP0372933A3 (en) * 1988-12-09 1991-06-12 Semiconductor Energy Laboratory Co., Ltd. Power supply for portable electric appliances
FR2754666A1 (en) * 1996-10-15 1998-04-17 Taieb Thierry Simon Photocell charger case for mobile telephone

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee