INDUCTIVE ELECTRIC POWER STRUCTURE AND SYSTEM

• US 20090195078A1
• Filed: 01/30/2009
• Published: 08/06/2009
• Est. Priority Date: 02/01/2008
• Status: Abandoned Application

• Current Assignee: Tsann KUEN Enterprise Company Limited
• Original Assignee: Tsann KUEN Enterprise Company Limited
• Inventors: Chang, Lushan, Wang, Hsiaoching, Chen, Chihhao, Lee, Chienchung, Tung, Shihwei, Lee, Kuoliang
• Application Number:
  US12/362,861
• Publication Number:
  US 20090195078A1
• Time in Patent Office: Days
• US Class Current: 307/104
• CPC Class Codes: H01F 38/14 Inductive couplings for wireless supply or distribution of electric power using inductive coupling H02J50/10
• CPC Class Codes: H02J 5/005 with inductive power transfer for charging H02J7/025
• CPC Class Codes: H02J 50/10 using inductive coupling
• CPC Class Codes: H02J 50/80 involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices

Abstract

An inductive electric power device which comprises an induction coil module and a power control module. The power control module is electrically connected to the induction coil module. The power control module comprises a main control module, a power output module, an interface module, a circuit protection module and a wireless identification module. The power output module, the interface module, the circuit protection module and the wireless identification module are electrically connected to the main control module respectively. The power output module is electrically connected to a household appliance, wherein the main control module drives the power output module to provide electrical power for the household appliance according to its power demand. The present invention also provides an inductive electric power system as a common platform of power supply for various household appliances with different power needs.

Claims

1. An inductive electric power supply device, comprising:

an induction coil module; and

a power control module electrically connected to the induction coil module,

wherein the power control module comprises a main control module, a power output module, an interface module, a circuit protection module and a wireless identification module;

wherein the power output module, the interface module, the circuit protection module and the wireless identification module are electrically connected to the main control module respectively; and

wherein the power output module electrically connects to a household appliance, the main control module drives the power output module to provide electrical power to the household appliance according to its power demand.

2. The inductive electric power supply device according to claim 1, wherein the interface module comprises a monitor unit and an operator unit.

3. The inductive electric power supply device according to claim 1, wherein the circuit protection module comprises an over-voltage protection unit, an over-current protection unit and an overheating protection unit.

4. An inductive electric power system, comprising:

a battery module;

a magnetic control module connected to the battery module, wherein the magnetic control module comprises a first main control module, a coil-driving module, a first interface module, a first circuit protection module and a first wireless identification module, and wherein the coil-driving module, the first interface module, the first circuit protection module and the first wireless identification module are electrically connected to the first main control module respectively;

a first induction coil module electrically connected to the coil-driving module;

a second induction coil module; and

a power control module electrically connected to the second induction coil module, wherein the power control module comprises a second main control module, a power output module, a second interface module, a second circuit protection module and a second wireless identification module;

wherein the power output module, the second interface module, the second circuit protection module and the second wireless identification are electrically connected to the second main control module respectively;

wherein the power output module is electrically connected to a household appliance, the first main control module provides appropriate electrical current to the first induction coil module via the first and second wireless identification module, the first induction coil module generates a magnetic force field which passes through the second induction coil module to generate an inductive current which is input to the power control module, the second main control module drives the power output module to provide electric power to the household appliance equal to the power demand of the household appliance.

5. The inductive electric power system according to claim 4, wherein the first interface module comprises a first monitor unit and a first operator unit.

6. The inductive electric power system according to claims 4, wherein the first circuit protection module comprises a first over-voltage protection unit, a first over-current protection unit and a first overheating protection unit.

7. The inductive electric power system according to claim 4, wherein the magnetic control module further comprises a coil-detecting module electrically connected to the first main control module;

the first induction coil module comprises a main induction coil unit and a secondary induction coil unit, wherein the main induction coil unit is electrically connected to the coil-driving module and the secondary induction coil unit is electrically connected to the coil-detecting module.

8. The inductive electric power system according to claim 4, wherein the battery module further comprises a power supply unit and a voltage transformation unit, wherein the power supply unit is electrically connected to the voltage transformation unit and the magnetic control module, and the voltage transformation unit electrically connected to external alternate current or external direct current.

9. The inductive electric power system according to claim 4, wherein the battery module further comprises a power storage unit electrically connected to the voltage transformation unit and the power supply unit, and the magnetic control module further comprises a power management module electrically connected to the first main control module.

10. The inductive electric power system according to claim 4, wherein the second interface module comprises a power monitor unit, a second monitor unit and a second operator unit.

11. The inductive electric power system according to claim 4, wherein the second circuit protection module comprises a second over-voltage protection unit, a second over-current protection unit and a second overheating protection unit.

12. The inductive electric power system according to claim 7, wherein the battery module further comprises a power supply unit and a voltage transformation unit, wherein the power supply unit is electrically connected to the voltage transformation unit and the magnetic control module, and the voltage transformation unit electrically connected to external alternate current or external direct current.

13. The inductive electric power system according to claim 7, wherein the battery module further comprises a power storage unit electrically connected to the voltage transformation unit and the power supply unit, and the magnetic control module further comprises a power management module electrically connected to the first main control module.