Method and apparatus of powering an electronic device using a removable power supply

Patent metadata

Field	Value
Publication number	US-12046859-B2
Application number	US-202117367781-A
Country	US
Kind code	B2
Filing date	Jul 6, 2021
Priority date	Mar 28, 2012
Publication date	Jul 23, 2024
Grant date	Jul 23, 2024

Abstract

An electronic device lacking an internal power supply comprises electronic circuitry, an external power adapter having an input connector for receiving AC power from a conventional AC power outlet and for providing a low-voltage output signal to an output connector, and a first port electronically coupled to the electronic circuitry for receiving the low-voltage output signal from the output connector of the power adapter and for providing the low-voltage output signal to the electronic circuitry.

First claim

We claim:

1. An electronic device, comprising:
a housing for containing electronic circuitry;
a depression formed into the housing, sized and shaped to receive and releasably contain a power adapter within the depression, the power adapter comprising a case, a prong connector for receiving household AC voltage from an electrical outlet, and an output connector for providing an output voltage lower than the household AC voltage; and
a connector coupled to the electronic circuitry, for receiving the output voltage from the power adapter when the power adapter is installed into the depression, the output voltage used to power the electronic circuitry.

2. The electronic device of claim 1 , wherein the depression is sized and shaped such that only the prong connector extends from the housing when the power adapter is installed into the depression.

3. The electronic device of claim 1 , wherein the depression forms a side wall, the side wall comprising an opening through which the connector extends into the depression.

4. The electronic device of claim 1 , wherein the output voltage comprises a DC voltage.

5. The electronic device of claim 1 , wherein the output voltage comprises an AC voltage.

6. The electronic device of claim 1 , wherein the output connector comprises a female USB port and the connector comprises a male USB connector.

7. The electronic device of claim 1 , wherein the power adapter comprises a USB power adapter/charger Cube.

8. The electronic device of claim 1 , wherein the depression is formed into a side wall of the housing, sized and shaped to slidably receive the power adapter into the depression.

9. A system for powering an electronic device lacking a power supply, comprising:
an external power adapter, the power adapter comprising a prong connector for receiving household AC voltage from an electrical outlet and an output connector for providing an output voltage lower than the household AC voltage; and
the electronic device, comprising:
a housing for containing electronic circuitry;
a depression formed into the housing, sized and shaped to receive and removably contain the external power adapter; and
a connector, coupled to the electronic circuitry, for receiving the output voltage from the power adapter when the power adapter is installed into the depression, the output voltage used to power the electronic circuitry.

10. The electronic device of claim 9 , wherein the external power adapter lacks any external wires.

11. The electronic device of claim 9 , wherein the depression is sized and shaped such that only the prong connector extends from the housing when the power adapter is installed into the depression.

12. The electronic device of claim 9 , wherein the depression forms a side wall, the side wall comprising an opening through which the connector extends into the depression.

13. The electronic device of claim 9 , wherein the power adapter comprises a USB power adapter/charger Cube.

14. The electronic device of claim 9 , wherein the depression is formed into a side wall of the housing, sized and shaped to slidably receive the power adapter into the depression.

Assignees

• Ecolink Intelligent Technology Inc

Inventors

• Lamb Michael
• Bailey Michael
• Petrucci Carlo Q

Classifications

• H01R27/00

  Coupling parts adapted for co-operation with two or more dissimilar counterparts ({for dissimilar contact members H01R13/35}; supported only by co-operation with a counterpart H01R31/00; with a holder adapted for supporting apparatus to which its counterpart is attached H01R33/90) · CPC title

• H01R31/065 Primary

  with built-in electric apparatus · CPC title