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WO2004112353A2 - Mobile telephone charger for a two-wheeler vehicles - Google Patents

Mobile telephone charger for a two-wheeler vehicles Download PDF

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Publication number
WO2004112353A2
WO2004112353A2 PCT/TN2003/000002 TN0300002W WO2004112353A2 WO 2004112353 A2 WO2004112353 A2 WO 2004112353A2 TN 0300002 W TN0300002 W TN 0300002W WO 2004112353 A2 WO2004112353 A2 WO 2004112353A2
Authority
WO
WIPO (PCT)
Prior art keywords
charger
voltage
volts
mobile phone
mobile telephone
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
PCT/TN2003/000002
Other languages
French (fr)
Other versions
WO2004112353A3 (en
Inventor
Khaled Belkhiria
Issam El Gasri
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 AU2003290505A priority Critical patent/AU2003290505A1/en
Publication of WO2004112353A2 publication Critical patent/WO2004112353A2/en
Anticipated expiration legal-status Critical
Publication of WO2004112353A3 publication Critical patent/WO2004112353A3/en
Ceased legal-status Critical Current

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Classifications

    • 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
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/1469—Regulation of the charging current or voltage otherwise than by variation of field
    • H02J7/1492—Regulation of the charging current or voltage otherwise than by variation of field by means of controlling devices between the generator output and the battery

Definitions

  • the present invention is characterized by a mobile phone charger for use in two-wheeled motor vehicles.
  • the present invention is characterized for this purpose by a mobile phone charger which will allow motorcyclists to ride in peace, without fear of disabling handicap of the battery of their phone.
  • the mobile phone charger object of the present invention adapts to all types of batteries and to all types of mobile phones
  • the charger is easily mounted on a motorcycle, its armature being the negative terminal of its input, it will be necessary to connect only the positive input terminal to the output of the alternator (this output being none other than any positive terminal: lights supply, horn, etc ).
  • the user connects his phone to the charger via an intermediate cable and activates the charge using an integrated switch.
  • An indicator light appears indicating that the charger is powered by an electrical source.
  • the charger object of the present invention operates according to the data indicated in Figure ⁇ : A: Alternator
  • Sa Alternator output: this is a non-sinusoidal alternating signal, with a variable voltage of approximately 15 to 100 volts.
  • the charger object of the present invention has an input capable of being supplied by an electric source of variable voltage, by variation of the engine speed, in a voltage range which can go from 15 to 100 volts and more.
  • This signal of alternative form, not sinusoidal, will be treated as follows and in accordance with Figure II:
  • Stage El necessary to obtain a positive voltage from an AC supply voltage.
  • the filtration stage E2 ( Figures IV and V) makes it possible to have a continuous signal of good quality, therefore at a ripple rate tending towards zero.
  • the regulation stage E3 ( Figures VI and VII) is the most important and delicate stage Ie taking into account that the input voltage available, has a very large range of variation over time (15 - ⁇ 100 Volts approximately) for a continuous output voltage, stable over time and adjustable from 5 to 12 Volts. To do this, this function was carried out by two stages E31 and E32 ( Figures VI and VII) which are in fact, a first regulation at 42 Volts and a second, adjustable according to the type of telephone, at an output voltage included in the interval [5 V, 12V].

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

Abstract

The invention relates to a mobile telephone charger for two-wheel motor vehicles. A signal transmitted by a motorcycle alternator is rectified (E1) and subsequently processed by two successive adjustment and stabilisation stages. Said adjustment and stabilisation stages are based on two series-connected integrated circuits LM 317 (E31, E32), wherein the first circuit (E31) reduces a voltage in such a way that it is equal to or less that 42 V and the second circuit (E32) is used for stabilising the desired output voltage of 12 V.

Description

Figure imgf000002_0001
Figure imgf000002_0001

La présente invention est caractérisée par un chargeur de téléphone portable destiné à être utilisé pour les véhicules à deux roues motorisés.The present invention is characterized by a mobile phone charger for use in two-wheeled motor vehicles.

Le développement sans cesse croissant des différentes technologies, en l'occurrence, le téléphone portable, devenu très répandu, rend des services limités aux personnes qui se déplacent sur des véhicules à deux roues motorisés.The constantly growing development of different technologies, in this case, the mobile phone, which has become very widespread, provides limited services to people who travel on motorized two-wheeled vehicles.

Nous avons été amenés de servir ces personnes par l'invention d'un système leur peraiettant d'user de leur téléphone portable en toutes circonstances et sans restriction.We were brought to serve these people by the invention of a system allowing them to use their mobile phone in all circumstances and without restriction.

Tout téléphone portable dispose d'une large variété de chargeurs afin de favoriser une large disponibilité. Néanmoins, aucun chargeur n'est destiné aux motocyclistes ou aux cyclistes pour leur permettre de charger leurs téléphones en cours de voyage.Every mobile phone has a wide variety of chargers to promote wide availability. However, no charger is intended for motorcyclists or cyclists to allow them to charge their phones while traveling.

La présente invention se caractérise à cet effet par un chargeur de téléphone portable qui permettra aux motocyclistes de rouler en toute quiétude, sans crainte de décharge handicapante de la batterie de leur téléphone.The present invention is characterized for this purpose by a mobile phone charger which will allow motorcyclists to ride in peace, without fear of disabling handicap of the battery of their phone.

Le chargeur de téléphone portable objet de la présente invention s'adapte à tous types de batteries et à tous types de téléphones portablesThe mobile phone charger object of the present invention adapts to all types of batteries and to all types of mobile phones

Le chargeur se monte aisément sur une motocyclette, son armature étant la borne négative de son entrée, il y aura à brancher uniquement la borne d'entrée positive à la sortie de l'alternateur (cette sortie n'étant autre que n'importe quelle borne positive : alimentation des feux, avertisseur sonore, etc....).The charger is easily mounted on a motorcycle, its armature being the negative terminal of its input, it will be necessary to connect only the positive input terminal to the output of the alternator (this output being none other than any positive terminal: lights supply, horn, etc ...).

Au besoin, l'utilisateur branche son téléphone au chargeur par le biais d'un câble intermédiaire et actionne la charge au moyen d'un interrupteur intégré. Un témoin lumineux apparaît indiquant que le chargeur est alimenté par une source électrique.If necessary, the user connects his phone to the charger via an intermediate cable and activates the charge using an integrated switch. An indicator light appears indicating that the charger is powered by an electrical source.

Afin d'éviter d'endommager la connexion téléphone portable- chargeur, à la suite d'un oubli, un câble de sortie a été conçu. Celui-ci s'étire vers l'extérieur du chargeur par la simple force de traction laquelle aura comme effet d'aviser l'utilisateur de son oubli et déconnectera alors son appareil. DESCRIPTION PU FONCTIONNEMENT.;.In order to avoid damaging the mobile phone-charger connection, following an oversight, an output cable has been designed. This stretches outwards from the charger by the simple pulling force which will have the effect of notifying the user of his forgetfulness and will then disconnect his device. DESCRIPTION OF OPERATION.;.

Le chargeur objet de la présente invention fonctionne selon les données indiquées dans la Figure ï : A : AlternateurThe charger object of the present invention operates according to the data indicated in Figure ï: A: Alternator

R : RégulateurA: Regulator

C : ChargeurC: Charger

P : Téléphone PortableP: Cell Phone

Sa : Sortie de l'alternateur : c'est un signal de forme alternative non sinusoïdale, de tension variable de 15 à 100 volts environ.Sa: Alternator output: this is a non-sinusoidal alternating signal, with a variable voltage of approximately 15 to 100 volts.

Ec : Aliineiitation du chargeur.Ec: Aliineiitation of the charger.

Sc : Sortie du chargeur, "/est ti'i signal continu de tension fixe préréglé 2 cmv«.nt le type de tόlépfionc.Sc: Charger output, "/ is ti'i continuous signal of fixed voltage preset 2 cmv" .nt type of tόlépfionc.

Et : Entrée du téléphone ou tension de charge.And: Telephone input or charging voltage.

C : Conrrnande de réglage de la tension de sortie suivant Ie type du téléphone portable.C: Control for adjusting the output voltage according to the type of mobile phone.

Traitement des signaux :Signal processing:

Le chargeur objet de la présente invention dispose d'une entrée capable d'être alimentée par une source électrique de tension variable, par variation du régime du moteur, dans une plage de tension pouvant aller de 15 à 100 volts et davantage. Ce signal de forme alternative, non sinusoïdale, sera traité comme suit et conformément à la Figure II :The charger object of the present invention has an input capable of being supplied by an electric source of variable voltage, by variation of the engine speed, in a voltage range which can go from 15 to 100 volts and more. This signal of alternative form, not sinusoidal, will be treated as follows and in accordance with Figure II:

Redressement :Straightening:

Etage El (Figures lu et IV) : nécessaire pour obtenir une tension positive à partir d'une tension d'alimentation alternative.Stage El (Figures lu and IV): necessary to obtain a positive voltage from an AC supply voltage.

Filtrage :Filtering:

L'étage de filtration E2 (Figures IV et V) permet d'avoir un signal continu de bonne qualité, donc à un taux d'ondulation tendant vers zéro. L'étage de régulation E3 (Figures VI et VII) est l'étage Ie plus important et le plus délicat compte tenu du fait que la tension d'entrée dont on dispose, a une plage de variation dans le temps très importante (15 -^ 100 Volts environ) pour une tension de sortie continue, stable dans le temps et réglable de 5 à 12 Volts. Pour ce faire, cette fonction a été réalisée par deux étages E31 et E32 (Figures VI et VII) qui sont en fait, une première régulation à 42 Volts et une seconde, réglable en fonction du type de téléphone, à une tension de sortie incluse dans l'intervalle [5 V , 12V].The filtration stage E2 (Figures IV and V) makes it possible to have a continuous signal of good quality, therefore at a ripple rate tending towards zero. The regulation stage E3 (Figures VI and VII) is the most important and delicate stage Ie taking into account that the input voltage available, has a very large range of variation over time (15 - ^ 100 Volts approximately) for a continuous output voltage, stable over time and adjustable from 5 to 12 Volts. To do this, this function was carried out by two stages E31 and E32 (Figures VI and VII) which are in fact, a first regulation at 42 Volts and a second, adjustable according to the type of telephone, at an output voltage included in the interval [5 V, 12V].

L'entrée étant le signal B (Figure V), les deux sorties simultanées des deux régulateurs seront le signal de sortie de l'étage E31 (Figure VI) et le signal de sortie de l'étage E32 (Figure VII). Since the input is signal B (Figure V), the two simultaneous outputs of the two regulators will be the output signal from stage E31 (Figure VI) and the output signal from stage E32 (Figure VII).

Claims

Figure imgf000005_0001
Figure imgf000005_0001
 - La présente invention est caractérisée par un chargeur de téléphone portable destiné aux véhicules à deux roues motorisés.- The present invention is characterized by a mobile phone charger for vehicles with two motorized wheels. - Chargeur de téléphone portable pour véhicules à deux roues motorisés selon la revendication 1. caractérisé en ce qu'il soit capable d'aboutir à une tension de soi lie régulière dans le temps et de valeur réglable de 5 à 12 Volts.- Mobile phone charger for two-wheeled motorized vehicles according to claim 1. characterized in that it is capable of achieving a self-tension regular over time and of adjustable value from 5 to 12 Volts. » Chargeur selon les revendications 1 et 2 muni d'un cirer it électronique caractérisé en ce qu'il traite le signal après redressement, par deux étages successifs de régulation et de stabilisation.»Charger according to claims 1 and 2 provided with an electronic waxer characterized in that it processes the signal after rectification, by two successive stages of regulation and stabilization. - Etages de régulation et de stabilisation selon la revendication 3 caractérisés en ce qu'ils sont basés sur deux cil cuits intégrés LM 317 (Figure VIII) connectés en cascade : le premier abaisse la tension de manière à ce qu'elle ne dépasse pas 42 Volts, le second aura la tâche de stabiliser la sortie à la tension recherchée : 12 Volts. - Regulation and stabilization stages according to claim 3, characterized in that they are based on two integrated cooked eyelashes LM 317 (Figure VIII) connected in cascade: the first lowers the voltage so that it does not exceed 42 Volts, the second will have the task of stabilizing the output at the desired voltage: 12 Volts.
PCT/TN2003/000002 2003-06-13 2003-12-30 Mobile telephone charger for a two-wheeler vehicles Ceased WO2004112353A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003290505A AU2003290505A1 (en) 2003-06-13 2003-12-30 Mobile telephone charger for a two-wheeler vehicles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TN03031 2003-06-13
TNSN03031 2003-06-13

Publications (2)

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WO2004112353A2 true WO2004112353A2 (en) 2004-12-23
WO2004112353A3 WO2004112353A3 (en) 2006-01-26

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WO (1) WO2004112353A2 (en)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5357418A (en) * 1991-05-02 1994-10-18 Robert Clavel Hybrid power supply for converting an alternating input signal into a direct output signal
US5414340A (en) * 1994-02-22 1995-05-09 Gannon; Henry M. Feedback circuit for high efficiency linear DC power supply
IT1285078B1 (en) * 1996-05-03 1998-06-03 Magneti Marelli Spa POWER SUPPLY SYSTEM FOR A PLURALITY OF ELECTRONIC UNITS OR DEVICES ON BOARD A VEHICLE.
FR2757717A1 (en) * 1996-12-24 1998-06-26 Allegrucci Robert Communications apparatus for motor vehicles
US6169391B1 (en) * 1999-07-12 2001-01-02 Supertex, Inc. Device for converting high voltage alternating current to low voltage direct current
EP1078848A1 (en) * 1999-08-27 2001-02-28 Giuseppe Visenzi Motorbike transport case comprising electric equipment
GB2355868A (en) * 1999-10-30 2001-05-02 Kieron Loy Bicycle dynamo mobile phone battery charger
US6571949B2 (en) * 2000-06-05 2003-06-03 Motorola, Inc. Power toolbox
DE20015774U1 (en) * 2000-09-12 2000-11-30 Kwang Yang Motor Co., Ltd., Kaohsiung Motorcycle glove box structure
US6268709B1 (en) * 2000-10-13 2001-07-31 Inventec Appliances Corp. Charging device for a cellular phone
DE10149282A1 (en) * 2001-10-05 2003-04-24 Siemens Ag Method for generating a supply voltage in a motor vehicle
WO2003058763A2 (en) * 2002-01-04 2003-07-17 Swiatek John A Vehicle accessory power connector
BR8200816U (en) * 2002-04-30 2004-02-03 Rogerio Vladimir Goncalve Dias Battery power transmitter applied to motorcycles and the like

Also Published As

Publication number Publication date
AU2003290505A8 (en) 2005-01-04
WO2004112353A3 (en) 2006-01-26
AU2003290505A1 (en) 2005-01-04

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