Nondirectional Radio Frequency Rechargeable Dry Cell

• US 20100181962A1
• Filed: 01/05/2010
• Published: 07/22/2010
• Est. Priority Date: 01/21/2009
• Status: Abandoned Application

• Current Assignee: Chen Shu-chu, Shih Chung Chen
• Original Assignee: Chen Shu-chu, Shih Chung Chen
• Inventors: Chen, Shih Chung, Chen, Shu-Mu
• Application Number:
  US12/652,388
• Publication Number:
  US 20100181962A1
• Time in Patent Office: Days
• US Class Current: 320/108
• CPC Class Codes: H01F 38/14 Inductive couplings for wireless supply or distribution of electric power using inductive coupling H02J50/10
• CPC Class Codes: H01M 10/24 Alkaline accumulators
• CPC Class Codes: H01M 10/46 Accumulators structurally combined with charging apparatus circuits for charging H02J7/00
• 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 50/20 using microwaves or radio frequency waves
• CPC Class Codes: H02J 7/0042 characterised by the mechanical construction
• CPC Class Codes: Y02E 60/10 Energy storage using batteries

Abstract

This invention relates to a nondirectional radio frequency (RF) rechargeable dry cell, including a dry cell case, an accumulator that installed inside the dry cell case, and a nondirectional radio frequency charge unit. The nondirectional radio frequency charge unit includes a nondirectional induction coil and charging control circuit, wherein the nondirectional induction coil connects with the accumulator by the charging control circuit. The nondirectional radio frequency rechargeable dry cell of this invention is able to carry on wireless charging for the dry cell by the induction of the high-frequency impulse magnetic field and converting into electrical energy, which is efficient and far ranged. When the electric appliance using the nondirectional radio frequency rechargeable dry cell of this invention, the wireless charging is realized without the removal of the batteries from the electric appliance, and is flexible and convenient.

Claims

1. A nondirectional radio frequency rechargeable dry cell, including a dry cell case and an accumulator that installed inside the dry cell case, characterized in that it also includes a nondirectional radio frequency charge unit, wherein the nondirectional radio frequency charge unit includes a nondirectional induction coil and charging control circuit, wherein the nondirectional induction coil connects with the accumulator by the charging control circuit;

the nondirectional induction coil including;

X axis coil, wherein the coil is winding along with the X axial direction of iron core, to induce the high-frequency impulse magnetic field from X axis and cut magnetic line to generate induced electric current in the coils;

Y axis coil, wherein the coil is winding along with the Y axial direction of iron core, to induce the high-frequency impulse magnetic field from Y axis and cut magnetic line to generate induced electric current in the coils;

Z axis coil, wherein the coil is winding along with the Z axial direction of iron core, to induce the high-frequency impulse magnetic field from Z axis and cut magnetic line to generate induced electric current in the coils;

The iron core, wherein the iron core has construction filament winding of which includes X, Y, and Z axial direction spatial stereo coordinates.

2. A nondirectional radio frequency rechargeable dry cell as set forth in claim 1, characterized in that the dry cell case is composed by the upper cover and lower cover, wherein the upper cover and lower cover fixed joint by screw;

the upward side of the upper cover has exerted copperhead, while the downward side of the lower cover has exerted sheet copper;

between the copperhead and the sheet copper installs nondirectional induction coil, charging control circuit and accumulator with electrical connection by sequence.