DE20312789U1 - Electric wheel chair for handicapped persons has a solar power module that is linked to its 12 or 24 V power supply battery to provide increased range - Google Patents

Electric wheel chair for handicapped persons has a solar power module that is linked to its 12 or 24 V power supply battery to provide increased range Download PDF

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Publication number
DE20312789U1
DE20312789U1 DE20312789U DE20312789U DE20312789U1 DE 20312789 U1 DE20312789 U1 DE 20312789U1 DE 20312789 U DE20312789 U DE 20312789U DE 20312789 U DE20312789 U DE 20312789U DE 20312789 U1 DE20312789 U1 DE 20312789U1
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DE
Germany
Prior art keywords
power module
solar power
solar
power supply
linked
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 - Lifetime
Application number
DE20312789U
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German (de)
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.)
MUELLER, JUERGEN, DE
Original Assignee
Müller, Jürgen
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 Müller, Jürgen filed Critical Müller, Jürgen
Priority to DE20312789U priority Critical patent/DE20312789U1/en
Publication of DE20312789U1 publication Critical patent/DE20312789U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
    • 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
    • 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

Solar power module for an electrically powered wheel chair for a handicapped person. The solar power module is linked via cables to a 12 or 24 V power supply. Diodes prevent power being supplied to the solar power module by the chair battery.

Description

  • I. Das Solarpowermodul mit einer überragenden Effizinz und maximaler Leistung sorgt Für sie Spannungsversorgung der Batterie ( Batterie) an dem Behindertenfahrzeug selbst bei geringer Lichteinwirkung. Dadurch das in der Zuleitung von der Solarzelle zur Batterie je eine Diode in der Puls- und Minusleistung eingelötet ist, wird ein zurück fließen der Spannung zur Solarzelle verhindert. Es wird je nach Schaltung der Solarzellen (Reihen- oder Parallelschaltung) eine Spannung von 12 V oder auch 24 V an die Batterie geführt.I. The solar power module with an outstanding efficiency and maximum performance ensures they supply voltage to the battery (battery) on the disabled vehicle even with low light exposure. Because of that in the supply line from the solar cell to the battery, one diode each in pulse and minus power soldered is one is back flow the voltage to the solar cell prevented. It will vary depending on the circuit the solar cells (series or parallel connection) a voltage of 12 V or 24 V to the battery.
  • II. Die Anbringung der Solarzellen erfolgt an der Rückseite des Fahrersitzes. Die Befestigung am Fahrzeugrahmen kann in verschiedenen Varianten diebstahlischer montiert werden, so dass sie in einer geschützten Position angebracht ist.II. The solar cells are attached to the back of the driver's seat. The attachment to the vehicle frame can be done in different ways Variants can be mounted theft so that they can protected Position is appropriate.
  • III. Das CIS powermodul isttsomit vergleichbar mit Lichtmaschine im KFZ-Bereich. Die Solarzelle sorgt für eine ständige Aufladung der Batterie selbst bei geringer Lichteinwirkung, so das eine ständige Fahrbereitschaft sicher gestellt ist.III. The CIS power module is therefore comparable to an alternator in the automotive sector. The solar cell ensures that the battery itself is constantly charged with low light exposure, so that a constant readiness to drive safely is posed.
  • IV. Der große Vorteil dieser Spannungsversorgung ist die Gewährleistung einer sicheren Fahrt auf langen Wegen. Keine Ausfallzeiten an Ladegeräten denn dieser Rollstuhl ist ständig einsatzbereit. (Man stelle sich vor, wie Hilflos ein behinderter Fahreh ist, wenn er auf Grund einer sich entleerten batterie unterwegs stehen bleibt.) Hiermit wird nunmehr ein solcher Fall aufgehoben.IV. The big one The advantage of this power supply is the guarantee of a safe journey long ways. No downtime on chargers because this wheelchair is constantly ready for use. (Imagine how helpless a disabled person is He is driving when he is on the move due to a flat battery remains.) This will now remove such a case.

Claims (3)

CIS – Solarmodulantrieb für Behindertenfalvzeuge ( El. Rollstühle) dadurch gezeichnet , dass eine oder zwei Solarmodule (1) unter einander mit Kabel (2) verbunden ,eine Spannungsquelle von 12 Volt oder auch 24 Volt an die Batterie abgeben.CIS - solar module drive for disabled people (El. Wheelchairs) characterized in that one or two solar modules (1) with each other connected with cable (2), a voltage source of 12 volts or else Deliver 24 volts to the battery. Vorrichtung nach Anspruch 1 dadurch gezeichnet , das zwei Dioden (3) im Zuleitungskabel (2) zum Akku eine Rückgabe der Spannung an die Solarzelle verhindert, so dass die Solarenergie nur zum Akku des Rollstuhles fließen kann.Device according to claim 1, the two diodes (3) in the supply cable (2) to the battery return the Voltage to the solar cell is prevented, so the solar energy can only flow to the battery of the wheelchair. Vorrichtung nach Anspruch 1 – 2 dadurch gezeichnet , das an der Rückseite des Rollstuhls , hinter dem Fahrersitz , die Solarzellen diebstahlsicher am Fahrgestell montiert wird und eine geschützte Position einnimmt.Device according to claim 1-2, characterized in that at the back of the wheelchair, behind the driver's seat, the solar cells are theft-proof is mounted on the chassis and occupies a protected position.
DE20312789U 2003-08-19 2003-08-19 Electric wheel chair for handicapped persons has a solar power module that is linked to its 12 or 24 V power supply battery to provide increased range Expired - Lifetime DE20312789U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20312789U DE20312789U1 (en) 2003-08-19 2003-08-19 Electric wheel chair for handicapped persons has a solar power module that is linked to its 12 or 24 V power supply battery to provide increased range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20312789U DE20312789U1 (en) 2003-08-19 2003-08-19 Electric wheel chair for handicapped persons has a solar power module that is linked to its 12 or 24 V power supply battery to provide increased range

Publications (1)

Publication Number Publication Date
DE20312789U1 true DE20312789U1 (en) 2004-04-01

Family

ID=32087520

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20312789U Expired - Lifetime DE20312789U1 (en) 2003-08-19 2003-08-19 Electric wheel chair for handicapped persons has a solar power module that is linked to its 12 or 24 V power supply battery to provide increased range

Country Status (1)

Country Link
DE (1) DE20312789U1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9007170U1 (en) * 1990-06-28 1991-02-07 Kotilge, Joerg, 8261 Mehring, De
DE19639836A1 (en) * 1996-09-27 1998-04-02 Popp Maya Marina Stair=climbing wheelchair

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9007170U1 (en) * 1990-06-28 1991-02-07 Kotilge, Joerg, 8261 Mehring, De
DE19639836A1 (en) * 1996-09-27 1998-04-02 Popp Maya Marina Stair=climbing wheelchair

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Legal Events

Date Code Title Description
R163 Identified publications notified
R207 Utility model specification

Effective date: 20040506

R156 Lapse of ip right after 3 years
R081 Change of applicant/patentee

Owner name: MUELLER, JUERGEN, DE

Free format text: FORMER OWNER: MUELLER, JUERGEN, 33378 RHEDA-WIEDENBRUECK, DE

Effective date: 20070411