CELL PHONE CHARGING SYSTEM

• US 20160141898A1
• Filed: 11/13/2014
• Published: 05/19/2016
• Est. Priority Date: 11/13/2014
• Status: Abandoned Application

• Current Assignee: Ricot Riphin
• Original Assignee: Ricot Riphin
• Inventors: Riphin, Ricot
• Application Number:
  US14/540,045
• Publication Number:
  US 20160141898A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: H02J 2207/40 adapted for charging from various sources, e.g. AC, DC or multivoltage
• CPC Class Codes: H02J 50/10 using inductive coupling
• CPC Class Codes: H02J 7/00 Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
• CPC Class Codes: H02J 7/0044 specially adapted for holding portable devices containing batteries H02J7/0045 takes precedence
• CPC Class Codes: H02J 7/34 Parallel operation in networks using both storage and other dc sources, e.g. providing buffering H02J7/14 takes precedence
• CPC Class Codes: H02J 9/062 for AC powered loads

Abstract

The present invention is a cell phone charger built into the back of the phone or the back of the cell phone case for easy access and use without opening up the phone to charge the battery.

Claims

1. A cell phone charging system comprising:

a) a cell phone having a back of the cell phone;

b) a transformer connected to a charging input on the cell phone;

c) a power cord for connecting to a power source to the transformer, the power cord accessible from the outside back of the phone.

2. The cell phone charging system according to claim 1 wherein the back of the cell phone is the outside surface of a back panel of the phone.

3. The cell phone charging system according to claim 1 wherein the back of the cell phone is the outside back surface of a cell phone case covering the back panel of the cell phone.

4. The cell phone charging system according to claim 3 wherein the transformer is contained in the cell phone case and connects to a power input of the cell phone.

5. The cell phone charging system according to claim 1 wherein the power source is an AC current power source.

6. The cell phone charging system according to claim 1 wherein the power source is a battery-powered power source.

7. The cell phone charging system according to claim 1 wherein the cord is a retractable cord.

8. The cell phone charging system according to claim 1 wherein the power cord has a flat cigarette power source connector.

9. The cell phone charging system according to claim 1 wherein the power cord has a USB connector.

10. The cell phone charging system according to claim 1 wherein there is a plurality of power connector plugs connected to the transformer.

11. The cellphone charging system according to claim 1 which further comprises a flat cell phone antenna signal booster.