Energy saving outlet and an energy saving method by using an outlet
First Claim
1. An energy saving outlet, which comprises:
- a housing, having at least one first opening and a second opening thereon, for disposing the following elements;
at least one outlet, disposed in said housing and exposed said first opening, for providing an electrical equipment being plugged into;
a sensor, disposed in said housing and exposed said second opening, for sensing a starting signal of said electrical equipment;
a control unit, disposed in said housing and coupled to said sensor, for outputting a control signal when receives said starting signal;
a relay, one end being coupled to a power input terminal, and another end being coupled to said control unit, for being changed to an on or off state through said control signal;
thereby said energy saving outlet can turn OFF its power when said electrical equipment enters the stand-by state, so as to achieve the goal of energy saving.
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Accused Products
Abstract
The present invention relates to an energy saving outlet, which comprises: a housing, having at least one first opening and a second opening thereon, for disposing the following elements at least one outlet, disposed in the housing and exposed the first opening, for providing an electrical equipment being plugged into; a sensor, disposed in the housing and exposed the second opening, for sensing a starting signal of the electrical equipment; a control unit, disposed in the housing and coupled to the sensor, for outputting a control signal when it receives the starting signal; a relay, one end being coupled to a power input terminal, and another end being coupled to the control unit, for being changed to an on or off state through the control signal; thereby the energy saving outlet can turn OFF its power when the electrical equipment has entered a stand-by state, so as to achieve the goal of energy saving. Furthermore, the present invention also provides an energy saving method by using an outlet.
113 Citations
16 Claims
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1. An energy saving outlet, which comprises:
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a housing, having at least one first opening and a second opening thereon, for disposing the following elements;
at least one outlet, disposed in said housing and exposed said first opening, for providing an electrical equipment being plugged into;
a sensor, disposed in said housing and exposed said second opening, for sensing a starting signal of said electrical equipment;
a control unit, disposed in said housing and coupled to said sensor, for outputting a control signal when receives said starting signal;
a relay, one end being coupled to a power input terminal, and another end being coupled to said control unit, for being changed to an on or off state through said control signal;
thereby said energy saving outlet can turn OFF its power when said electrical equipment enters the stand-by state, so as to achieve the goal of energy saving. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. An energy saving method by using an outlet, which comprises the steps of:
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providing at least one outlet, which at least comprises a sensor, a control unit, a relay and a current sensor;
plugging a plug of a remote controllable electrical equipment into said outlet;
said control unit will record said current amount of said outlet after said sensor sensing a starting signal emitted form a remote controller of said electrical equipment;
said control unit determining that said current amount is changed or not;
said control unit will turn OFF said relay after a first certain time if said current amount remains unchanged, so as to turn OFF said power to said outlet;
said control unit will record said current amount as a stand-by current reference value of all electrical equipments if said current amount is changed; and
said control unit will turn OFF said relay if said current amount approaches said reference value and remains a second certain time so as to turn OFF said power to said outlet and save power during said stand-by state. - View Dependent Claims (14, 15, 16)
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Specification