DE20016655U1 - System for wireless power and data transmission - Google Patents

System for wireless power and data transmission

Info

Publication number
DE20016655U1
DE20016655U1 DE20016655U DE20016655U DE20016655U1 DE 20016655 U1 DE20016655 U1 DE 20016655U1 DE 20016655 U DE20016655 U DE 20016655U DE 20016655 U DE20016655 U DE 20016655U DE 20016655 U1 DE20016655 U1 DE 20016655U1
Authority
DE
Germany
Prior art keywords
characterized
system
wireless power
data transmission
device
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
DE20016655U
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German (de)
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iC Haus GmbH
Original Assignee
iC Haus GmbH
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 iC Haus GmbH filed Critical iC Haus GmbH
Priority to DE20016655U priority Critical patent/DE20016655U1/en
Publication of DE20016655U1 publication Critical patent/DE20016655U1/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

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Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/80Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • H02J7/022Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters characterised by the type of converter
    • H02J7/025Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters characterised by the type of converter using non-contact coupling, e.g. inductive, capacitive

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Claims (12)

1. System zur drahtlosen Energie- und Datenübertragung mit einer ersten Sende-/Empfangseinrichtung ( 10 ), die eine regelbare Energieversorgungseinrichtung ( 16 ) zur Bereitstellung einer Versorgungsenergie für eine zweite Sende-/Empfangseinrichtung ( 20 ) und eine Sendeeinrichtung ( 12 ) zur drahtlosen Daten- und Energieübertragung aufweist, wobei die zweite Sende-/Empfangseinrichtung ( 20 ) folgende Merkmale aufweist: 1. System for wireless power and data transmission with a first transmission / reception means (10), a controllable power supply means (16) for providing a supply power for a second transmission / reception means (20) and transmitting means (12) for wireless data - having and energy transmission, wherein the second transmission comprises / receiving means (20) comprises:
eine Empfangseinrichtung ( 30 , 32 , 34 ) zum Empfangen der von der ersten Sende-/Empfangseinrichtung ( 10 ) drahtlos übertragenen Versorgungsenergie, receiving means (30, 32, 34) for receiving from the first transmitter / receiver device (10) wirelessly transmitted energy supply,
einen der Empfangseinrichtung ( 30 , 32 , 34 ) zugeordneten Gleichrichter ( 22 ), einen Energiespeicher ( 24 ) zum wenigstens teilweisen Speichern der drahtlos übertragenen und gleichgerichteten Versorgungsenergie, one of the receiving means (30, 32, 34) associated rectifying (22), an energy store (24) for at least partly storing the wirelessly transmitted and rectified supply energy,
eine Detektionseinrichtung ( 40 ) zum Erfassen einer eine vorbestimmte Energiemenge überschreitende Energiemenge, a detection device (40) for detecting a predetermined amount of energy border amount of energy,
eine Regeleinrichtung ( 50 ), die in Abhängigkeit von dem Ausgangssignal der Detektionseinrichtung ( 40 ) eine Stellgröße zur Regelung der Energieversorgungseinrichtung ( 16 ) der ersten Sende-/Empfangseinrichtung ( 10 ) erzeugt und generates a control device (50) in response to the output signal of the detection means (40), a manipulated variable for controlling the energy supply device (16) of the first transmitting / receiving device (10) and
eine Sendeeinrichtung ( 60 ) zum drahtlosen Übertragen der Stellgröße zur ersten Sende-/Empfangseinrichtung ( 10 ). a transmitting means (60) for wirelessly transmitting the manipulated variable to the first transmitter / receiver device (10).
2. System zur drahtlosen Energie- und Datenübertragung nach Anspruch 1, dadurch gekennzeichnet, dass die Detektionseinrichtung ( 40 ) eine Serienschaltung aus einer Spannungs-stabilisierenden Einrichtung ( 42 ) und einem Strommessgerät ( 44 ) umfasst und den durch die Spannungs-stabilisierende Einrichtung ( 42 ) fließenden Strom mit einem vorbestimmten Stromwert vergleichen kann. 2. System for wireless power and data transmission according to claim 1, characterized in that the detection device (40) comprises a series circuit of a voltage stabilizing means (42) and an ammeter (44) and (through the voltage-stabilizing means 42 can compare) flowing current with a predetermined current value.
3. System zur drahtlosen Energie- und Datenübertragung nach Anspruch 1, dadurch gekennzeichnet, dass die Detektionseinrichtung einen einer Last zugeordneten Spannungsmesser aufweist und die an der Last abfallende Spannung mit einem vorbestimmten Spannungswert vergleichen kann. 3. System for wireless power and data transmission according to claim 1, characterized in that the detection means comprises a load associated voltmeter and can compare the voltage dropped across the load voltage with a predetermined voltage value.
4. System zur drahtlosen Energie- und Datenübertragung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Energieübertragung induktiv erfolgt und die Empfangseinrichtung der zweiten Sende-/ Empfangseinrichtung ( 30 ) ein Schwingkreis ( 32 , 34 ) mit einer fest vorgegebenen Resonanzfrequenz ist. 4. System for wireless power and data transmission according to one of claims 1 to 3, characterized in that the energy transmission takes place inductively and the receiving device of the second transmitter / receiver device (30) is a resonant circuit (32, 34) with a fixed predetermined resonant frequency ,
5. System zur drahtlosen Energie- und Datenübertragung nach Anspruch 4, dadurch gekennzeichnet, dass die Trägerfrequenz der jeweiligen Sendeeinrichtungen ( 12 ; 60 ) und die Resonanzfrequenz des Schwingkreises ( 32 , 34 ) bei etwa 130 kHz liegt. 5. System for wireless power and data transmission according to claim 4, characterized in that the carrier frequency of the respective transmission means (12; 60) and the resonant frequency of the resonant circuit (32, 34) is about 130 kHz.
6. System zur drahtlosen Energie- und Datenübertragung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die zweite Sende-/Empfangseinrichtung ( 20 ) einen Temperatursensor ( 80 ) aufweist, wobei die Regeleinrichtung ( 50 ) eine Stellgröße in Abhängigkeit des Ausgangssignals der Detektionseinrichtung ( 40 ) und des Temperatursensor ( 80 ) erzeugt. 6. System for wireless power and data transmission according to one of claims 1 to 5, characterized in that the second transceiver comprises / receiving device (20) a temperature sensor (80), wherein said control means (50), a manipulated variable as a function of the output signal of the detecting means (40) and the temperature sensor (80) is generated.
7. System zur drahtlosen Energie- und Datenübertragung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die erste Sende-/ Empfangseinrichtung ( 10 ) eine Abfrageeinrichtung und die zweite Sende-/Empfangseinrichtung ( 20 ) ein implantierbarer Transponder ist. 7. A system for wireless power and data transmission according to one of claims 1 to 6, characterized in that the first transmitting / receiving device (10) an interrogation device and the second transmitting / receiving device (20) is an implantable transponder.
8. Sende-/Empfangseinrichtung, insbesondere ein implantierbarer Transponder zum Einsatz in einem System zur drahtlosen Energie- und Datenübertragung nach einem der Ansprüche 1 bis 7, umfassend 8. transmitter / receiver device, particularly an implantable transponder for use in a system for wireless power and data transmission according to one of claims 1 to 7, comprising
eine Empfangseinrichtung ( 30 ) zum Empfangen der von einer entfernten Sende-/Empfangseinrichtung ( 10 ) drahtlos übertragenen Versorgungsenergie, receiving means (30) for receiving from a remote transmitter / receiver device (10) wirelessly transmitted energy supply,
einen der Empfangseinrichtung ( 30 ) zugeordneten Gleichrichter ( 22 ), einen Energiespeicher ( 24 ) zum wenigstens teilweise Speichern der drahtlos übertragenen und gleichgerichteten Versorgungsenergie, one of the receiving means associated (30) Rectifier (22), an energy store (24) for at least partly storing the wirelessly transmitted and rectified supply energy,
eine Detektionseinrichtung ( 40 ) zum Erfassen einer eine vorbestimmte Energiemenge überschreitende Energiemenge, eine Regeleinrichtung ( 50 ), die in Abhängigkeit von dem Ausgangssignal der Detektionseinrichtung ( 40 ) eine Stellgröße zur Regelung einer Energieversorgungseinrichtung ( 16 ) der entfernten Sende- /Empfangseinrichtung ( 10 ) erzeugt und generates a detection device (40) for detecting a predetermined amount of energy border amount of energy, a control device (50) in response to the output signal of the detection means (40), a manipulated variable for controlling a power supply device (16) of the remote transmitting / receiving device (10) and
eine Sendeeinrichtung ( 60 ) zum drahtlosen Übertragen der Stellgröße zur entfernten Sende-/Empfangseinrichtung. a transmitting means (60) for wirelessly transmitting the control value to the remote transmitting / receiving device.
9. Sende-/Empfangseinrichtung nach Anspruch 8 dadurch gekennzeichnet, dass die Detektionseinrichtung ( 40 ) eine Serienschaltung aus einer Spannungs-stabilisierenden Einrichtung ( 42 ) und einem Strommessgerät ( 44 ) umfasst und den durch die Spannungs-stabilisierende Einrichtung ( 42 ) fließenden Strom mit einem vorbestimmten Stromwert vergleichen kann. 9. transmitting / receiving device according to claim 8 characterized in that the detection device (40) comprises a series circuit of a voltage stabilizing means (42) and an ammeter (44) and the current flowing through the voltage-stabilizing means (42) flow with be compared to a predetermined current value.
10. Sende-/Empfangseinrichtung nach Anspruch 8, dadurch gekennzeichnet, dass die Detektionseinrichtung einen einer Last zugeordneten Spannungsmesser aufweist und die an der Last abfallende Spannung mit einem vorbestimmten Spannungswert vergleichen kann. 10 transmitting / receiving device according to claim 8, characterized in that the detection device has an associated load voltage meter, and may compare the voltage dropped across the load voltage with a predetermined voltage value.
11. Sende-/Empfangseinrichtung nach Anspruch 8 oder 9, dadurch gekennzeichnet, dass die Energieübertragung induktiv erfolgt und die Empfangseinrichtung ( 30 ) der zweiten Sende-/ Empfangseinrichtung ( 20 ) ein Schwingkreis ( 32 , 34 ) mit einer fest vorgegebenen Resonanzfrequenz ist. 11 transmitting / receiving device according to claim 8 or 9, characterized in that the energy transfer takes place inductively and the receiving device (30) of the second transmitting / receiving device (20) is a resonant circuit (32, 34) with a fixed resonance frequency.
12. Sende-/und Empfangseinrichtung nach einem der Ansprüche 8 bis 11, dadurch gekennzeichnet, dass die zweite Sende-/Empfangseinrichtung ( 20 ) einen Temperatursensor ( 80 ) aufweist, wobei die Regeleinrichtung ( 50 ) eine Stellgröße in Abhängigkeit des Ausgangssignals der Detektionseinrichtung ( 40 ) und des Temperatursensor ( 80 ) erzeugt. 12 transmitter / receiver device according to any one of claims 8 to 11, characterized in that the second transceiver comprises / receiving device (20) a temperature sensor (80), wherein said control means (50) (a manipulated variable as a function of the output signal of the detection device 40) and the temperature sensor (80) is generated.
DE20016655U 2000-09-25 2000-09-25 System for wireless power and data transmission Expired - Lifetime DE20016655U1 (en)

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Cited By (148)

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