Trash can with power operated lid
First Claim
Patent Images
1. An enclosed receptacle comprising:
- a receptacle portion defining a reservoir;
a lid mounted relative to the receptacle and configured to move between opened and closed positions;
a power supply;
an assembly configured to move the lid between the opened and closed positions;
at least one light emitter located at an upper end of the receptacle configured to transmit a light signal;
at least one light receiver located at an upper end of the receptacle configured to receive the light signal;
a controller configured to control operation of the lid, the controller comprising;
at least one lid movement trigger module configured to detect whether the light receiver has received the signal a predetermined number of times and to issue a command to the controller to open the lid;
an increased sensitivity module configured to increase the sensitivity of the controller by increasing the frequency and/or amperage of the light signal.
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Accused Products
Abstract
A trash can with a power operated lid can include a sensor assembly and a lifting mechanism. The sensor assembly can include at least one light emitter and at least one light receiver, the viewing area of the at least one light receiver being limited in size. The lifting mechanism can include a controller, a drive motor, and a lifting member. The trash can with power operated lid can further include at least one position sensor for detecting the position of the lid.
395 Citations
12 Claims
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1. An enclosed receptacle comprising:
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a receptacle portion defining a reservoir; a lid mounted relative to the receptacle and configured to move between opened and closed positions; a power supply; an assembly configured to move the lid between the opened and closed positions; at least one light emitter located at an upper end of the receptacle configured to transmit a light signal; at least one light receiver located at an upper end of the receptacle configured to receive the light signal; a controller configured to control operation of the lid, the controller comprising; at least one lid movement trigger module configured to detect whether the light receiver has received the signal a predetermined number of times and to issue a command to the controller to open the lid; an increased sensitivity module configured to increase the sensitivity of the controller by increasing the frequency and/or amperage of the light signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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Specification