Portable universal cordless (cellular phone) cellphone recharger (PUCCR or CCR)

• US 20050285561A1
• Filed: 05/13/2005
• Published: 12/29/2005
• Est. Priority Date: 05/13/2004
• Status: Abandoned Application

• Current Assignee: Conrad Hugo Jr. Cheek
• Original Assignee: Conrad Hugo Jr. Cheek
• Inventors: Cheek, Conrad Hugo Jr.
• Application Number:
  US11/128,151
• Publication Number:
  US 20050285561A1
• Time in Patent Office: Days
• US Class Current: 320/111
• CPC Class Codes: H02J 2207/40 adapted for charging from various sources, e.g. AC, DC or multivoltage
• CPC Class Codes: H02J 2310/22 The load being a portable electronic device
• CPC Class Codes: H02J 7/342 The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging with circuits for polarity protection H02J7/0034

Abstract

A lightweight and portable cigar-lighter type power outlet for recharging cellular phones. The Cordless Cellphone Recharger (CCR) includes a case with an internal battery, an input power jack to charge the battery and a charge light to indicate that the battery is being charged. The CCR is recharged by a 12 volt DC battery charger at home or at work or by cigar lighter power outlet in a car.

Claims

1. (canceled)

2. A portable universal cordless cellphone recharger, comprising:

a case;

a cigar lighter jack mounted to said case;

a battery pack provided within said case and electrically coupled to said cigar lighter jack; and

a charge jack mounted to the case and electrically coupled to said battery pack.

3. The portable universal cordless cellphone recharger of claim 2, wherein said battery pack comprises a 12 Volt 600 milliamp battery.

4. The portable universal cordless cellphone recharger of claim 2, wherein said case, said cigar lighter jack, said charge jack, and said battery pack are lightweight.

5. The portable universal cordless cellphone recharger of claim 2, further comprising:

a charge light coupled to said charge jack; and

a diode coupled between said charge jack and said battery pack to prevent discharge into said charge light.

6. The portable universal cordless cellphone recharger of claim 2, further comprising:

said charge jack having first and second terminals;

said battery pack having a first terminal and having a second terminal coupled to said second terminal of said charge jack;

said charge light comprising an LED having an anode coupled to said first terminal of said charge jack and a cathode coupled to said second terminal of said charge jack;

a diode having an anode coupled to said first terminal of said charge jack and a cathode coupled to said first terminal of said battery pack; and

said cigar lighter jack having a first terminal coupled to said first terminal of said battery pack and a second terminal coupled to said second terminal of said battery pack.

7. The portable universal cordless cellphone recharger of claim 2, further comprising a charger configured to convert 120 Volt AC power to a 12 Volt 60 milliamp power source provided to a charge plug for interfacing said charge jack to charge said battery pack.

8. The portable universal cordless cellphone recharger of claim 2, further comprising a charger having a cigar lighter plug configured to plug into all automobile cigar lighter and a charge plug for interlacing said charge jack to provide 12 Volt DC power supplied by said automobile cigar lighter to charge said battery pack.