CORDLESS EXTENSION CORD

• US 20140368051A1
• Filed: 06/16/2014
• Published: 12/18/2014
• Est. Priority Date: 06/14/2013
• Status: Abandoned Application

• Current Assignee: Theresa Kidd
• Original Assignee: Theresa Kidd
• Inventors: Kidd, Theresa
• Application Number:
  US14/305,474
• Publication Number:
  US 20140368051A1
• Time in Patent Office: Days
• US Class Current: 307/104
• CPC Class Codes: H02J 50/005 Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
• CPC Class Codes: H02J 50/10 using inductive coupling

Abstract

A cordless extension cord for providing access to electrical power wirelessly to one or more corded electrical devices situated remotely from a power source. The cordless extension cord comprises a male plug and a female plug socket, wherein the male plug is configured to connect to a conventional power source and convert electrical energy into electromagnetic waves to be sent to the female plug socket and the female plug socket is configured to convert electromagnetic waves received from the male plug into electricity while physically engaged to conventional electrical plugs of electrical devices so as to provide such electricity through the conventional electrical plugs to the electrical devices. In this manner, the cordless extension cord allows electrical devices to receive electricity through their existing cord/plug structure without placement location being limited the length of the cord.

Claims

1. A cordless extension cord, comprising:

a male plug with a housing having electrical pins and an antenna, and with an embedded electricity to electromagnetic wave converter connected to said pins and said antenna, wherein the male plug is adapted to receive electricity from a conventional power source, convert electricity into electromagnetic waves, and broadcast electromagnetic waves;

a female plug socket with a housing having electrical slots and an electromagnetic receiver, and with an embedded electromagnetic wave to electricity converter connected to said slots and said receiver, wherein the female plug socket is adapted to convert electromagnetic waves received from the male plug into electricity and avail said electricity to the slots in a manner sufficient to provide electricity an electrical device having a cord plugged into said slots.

2. The cordless extension cord of claim 1, wherein said male pug and said female plug are disposed in rigid housings.

3. The cordless extension cord of claim 1, wherein the female plug socket additionally includes an AC to DC converter and a DC to AC converter.

4. The cordless extension cord of claim 1, wherein the female plug socket additionally includes a battery compartment adapted to received one more batteries and a DC to AC converter.

5. The cordless extension cord of claim 1, wherein the female plug socket additionally includes a DC to AC converter and a solar panel adapted to convert sunlight into electricity.

6. A cordless extension cord, comprising a female plug socket with a housing having electrical slots and at least one of a remote electrical power source and an internal electrical power source, wherein the female plug socket is adapted to avail electricity to the slots in a manner sufficient to provide electricity an electrical device having a cord plugged into said slots from the electrical power from the at least one of a remote electrical power source and an internal electrical power source.

7. The cordless extension cord of claim 6, wherein the female plug socket additionally includes an AC to DC converter and a DC to AC converter.

8. The cordless extension cord of claim 6, wherein the female plug socket additionally includes a battery compartment adapted to received one more batteries and a DC to AC converter.

9. The cordless extension cord of claim 6, wherein the female plug socket additionally includes a DC to AC converter and a solar panel adapted to convert sunlight into electricity.

10. The cordless extension cord of claim 6, wherein said female plug socket includes an electromagnetic receiver disposed on said housing and an embedded electromagnetic wave to electricity converter disposed in said house and connected to said slots and said receiver.

11. The cordless extension cord of claim 10, additionally comprising a source of electromagnetic waves remotely situated relative to said female plug socket, wherein said female plug socket is configured to convert electromagnetic waves received into electricity to be availed to the slots.

12. A cordless extension cord, comprising a male plug with a housing having electrical pins and an antenna, and with an embedded electricity to electromagnetic wave converter connected to said pins and said antenna, wherein the male plug is adapted to receive electricity from a conventional power source, convert electricity into electromagnetic waves, and broadcast electromagnetic waves.