Method and apparatus of powering an electronic device using a removable power supply
AssigneeEcolink Intelligent Technology, Inc.
InventorsMichael Lamb, Michael Bailey, Carlo Q. Petrucci
Life of this patent
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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.
Claims14
An apparatus, comprising:
- a housing;
- an electronic device associated with the housing;
- electronic circuitry contained in housing, the electronic circuitry being coupled to an input connector and adapted to use an output voltage received via the input connector to provide power to the electronic device;
- and
- a depression formed into the housing, sized and shaped to enclose a case of an external power adapter within the depression, the external power adapter comprising the case, a prong connector for receiving household AC voltage from an electrical outlet, and an output connector for providing the output voltage;
- wherein the output voltage is lower than the household AC voltage;
- the input connector is adapted for receiving the output voltage from the external power adapter when the external power adapter is installed into the depression, and, absent the output voltage received via the input connector, the apparatus is incapable of providing power to the electronic device.
An apparatus, comprising:
- a housing;
- an electronic device associated with the housing;
- electronic circuitry contained in housing, the electronic circuitry being coupled to an input connector and adapted to use an output voltage received via the input connector to provide power to the electronic device;
- a removable, external power adapter, the removable, external power adapter comprising a case, a prong connector for receiving household AC voltage from an electrical outlet, and an output connector for providing the output voltage;
- and
- a depression formed into the housing, sized and shaped to enclose the case;
- wherein the output voltage is lower than the household AC voltage;
- the input connector is adapted for receiving the output voltage from the external power adapter when the external power adapter is installed into the depression, and, absent the output voltage received via the input connector, the apparatus is incapable of providing power to the electronic device.
The apparatus, wherein the depression is formed into a side wall of the housing and the depression is sized and shaped to slidably receive the external power adapter.
Dependencies are inferred from the claim text.