ELECTRICAL RECEPTACLE FOR FURNITURE
First Claim
1. An electrical power unit for furniture, said electrical power unit comprising:
- a housing that is mountable to a furniture article and that defines an interior cavity;
an electrical outlet positioned in said interior cavity and accessible through an opening formed in said housing;
an indicia lamp associated with said electrical outlet; and
an electrical circuit disposed in said interior cavity and in electrical communication with a power source and with each of said electrical outlet and said indicia lamp;
wherein said electrical circuit is operable to illuminate said indicia lamp at a first luminous intensity when said electrical outlet is energized by the power source and said electrical outlet is not supplying electrical power an electrical power consumer; and
wherein said electrical circuit is operable to illuminate said indicia lamp at a second luminous intensity that is different from said first luminous intensity when said electrical outlet is energized by the power source and said electrical outlet is supplying electrical power to an electrical power consumer.
2 Assignments
0 Petitions
Accused Products
Abstract
A furniture electrical system includes an electrical power unit including a housing that is mountable to a furniture article and that defines an interior cavity, with a low voltage DC electrical outlet positioned in the interior cavity. An electrical power cord is in electrical communication with the electrical outlet and exits the housing, the power cord extending to a higher voltage DC power supply associated with an electric motor for raising and lowering a furniture article. An electrical power converter in the housing reduces the voltage from the higher voltage DC power supply to the low voltage DC electrical outlet. Optionally, an indicia lamp associated with each outlet illuminates at a first luminous intensity when the outlet is energized, and illuminates at a different second luminous intensity when the outlet is energized and supplying power to an electrical power consumer.
20 Citations
20 Claims
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1. An electrical power unit for furniture, said electrical power unit comprising:
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a housing that is mountable to a furniture article and that defines an interior cavity; an electrical outlet positioned in said interior cavity and accessible through an opening formed in said housing; an indicia lamp associated with said electrical outlet; and an electrical circuit disposed in said interior cavity and in electrical communication with a power source and with each of said electrical outlet and said indicia lamp; wherein said electrical circuit is operable to illuminate said indicia lamp at a first luminous intensity when said electrical outlet is energized by the power source and said electrical outlet is not supplying electrical power an electrical power consumer; and wherein said electrical circuit is operable to illuminate said indicia lamp at a second luminous intensity that is different from said first luminous intensity when said electrical outlet is energized by the power source and said electrical outlet is supplying electrical power to an electrical power consumer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A furniture electrical system comprising:
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a housing defining an interior cavity; a mounting bracket for securing said housing to a furniture article; a low voltage DC electrical outlet positioned in said interior cavity and accessible through an opening formed in said housing; an electrical power cord passing through said housing and adapted to engage and receive high voltage DC electrical power from an electrical supply associated with an electric motor for adjusting a height or configuration of the furniture article; and an electrical converter disposed in said interior cavity and in electrical communication with said electrical power cord and with said low voltage DC electrical outlet, wherein said electrical converter is configured to convert the high voltage DC electrical power from the electrical supply to a low voltage DC output at said low voltage DC electrical outlet. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification