ELECTRIC INDUCTION CHARGER CAPABLE OF COLLECTING ELECTRIC WIRE

• US 20140203767A1
• Filed: 01/18/2013
• Published: 07/24/2014
• Est. Priority Date: 01/18/2013
• Status: Abandoned Application

• Current Assignee: Ceramate Technical Co., Ltd. (Myson Century, Inc.)
• Original Assignee: Ceramate Technical Co., Ltd. (Myson Century, Inc.)
• Inventors: Wang, Robert
• Application Number:
  US13/744,752
• Publication Number:
  US 20140203767A1
• Time in Patent Office: Days
• US Class Current: 320/108
• 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
• CPC Class Codes: H02J 7/0042 characterised by the mechanical construction
• CPC Class Codes: H02J 7/0044 specially adapted for holding portable devices containing batteries H02J7/0045 takes precedence
• CPC Class Codes: H02J 7/02 for charging batteries from ac mains by converters

Abstract

An electric induction charger capable of collecting an electric wire includes a charging body, a wire collection disk which is pivotally connected at one side of the charging body, and an electric wire. The charging body includes a power conversion unit therein. The power conversion unit is connected with a first coil. The wire collection disk includes a second coil therein. The second coil is electrically connected with the electric wire. Through the first coil and the second coil, the electric power is transmitted wirelessly from the charging body to the wire collection disk by using electromagnetic induction. The user can turn the wire collection disk to collect the electric wire. It is convenient for the user to store and carry the electric wire.

Claims

1. An electric induction charger, comprising:

a charging body having a base, the base having a first pivot portion at one side thereof, the base being provided with a plug, the base comprising a power conversion unit therein, one end of the power conversion unit being electrically connected to the plug, another end of the power conversion unit being electrically connected to a first coil;

a wire collection disk having a first side wall, one side of the first side wall having a connection portion protruding from a central portion thereof, another end of the connection portion being provided with a second side wall opposite the first side wall, a wire collection trough surrounding the connection portion being defined between the first side wall and the second side wall, another side of the first side wall having a second pivot portion, the second pivot portion being pivotally connected to the first pivotal portion so that the wire collection disk is rotatable relative to the charging body, the first side wall having a second coil therein; and

an electric wire surrounding the connection portion along with rotation of the wire collection disk to be collected in the wire collection trough, one end of the electric wire being provided with a first connector, another end of the electric wire being electrically connected to the second coil.

2. The electric induction charger as claimed in claim 1, wherein the first pivot portion is a receiving trough and the second pivot portion is an insertion post.

3. The electric induction charger as claimed in claim 1, wherein the connection portion is a cylinder.

4. The electric induction charger as claimed in claim 1, wherein the connection portion has a connection port at a peripheral side thereof, the connection port is electrically connected to the second coil, the other end of the electric wire is provided with a second connector, the second connector is plugged to the connection port, and the electric wire is electrically connected with the second coil through the connection port.

5. The electric induction charger as claimed in claim 1, wherein the base further has a receiving notch and the plug is pivotally connected in the receiving notch.

6. The electric induction charger as claimed in claim 1, wherein the second side wall has a recess close to an outer side edge thereof.