Variable output single constant source light fixture
First Claim
Patent Images
1. A self-contained computerized variable intensity light controller, comprising:
- at least two connectors adapted to provide power to at least two fluorescent light sources;
a power source connector for connecting the light controller to a power source; and
a computerized light control connected to, and integrated with, said power source connector for receiving power and connected to said connectors for providing power to said at least two connectors without using a filter, a phase-fired SCR, a choke and an amplifier.
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Abstract
A light fixture having a variable light output level using one constant voltage power source includes multiple individually computer controllable light sources. Multiple light fixtures may be networked and individually controlled. Additional accessory control devices, such as motion sensors, photo sensors, and time clocks, may be connected with the light fixture and networked.
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Citations
43 Claims
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1. A self-contained computerized variable intensity light controller, comprising:
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at least two connectors adapted to provide power to at least two fluorescent light sources; a power source connector for connecting the light controller to a power source; and a computerized light control connected to, and integrated with, said power source connector for receiving power and connected to said connectors for providing power to said at least two connectors without using a filter, a phase-fired SCR, a choke and an amplifier. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method of modifying a light output level of a self-contained computerized variable intensity light controller having at least two connectors adapted to provide power to at least two fluorescent light sources, each of said fluorescent light sources connected to each of said at least two connectors and a computerized light control connected to each of said at least two connectors for controlling individually each one of said at least two connectors, the method comprising the steps of:
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receiving a signal to modify said light output level of said fluorescent light sources; and individually activating or deactivating one or more of said at least two connectors in response to said received signal to modify said light output level of said fluorescent light sources without using a filter, a phase-fired SCR, a choke and an amplifier. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23)
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24. A self-contained, computerized, variable light output level light bulb comprising:
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a plurality of light sources; a power source connector having a standard light bulb base for connecting the light bulb to a standard light bulb socket as a power source; and a computerized light control connected to, and integrated with, said power source connector for receiving power and connected to said plurality of light sources, wherein said light control controls the light output level of each light source of said plurality of light sources without using a filter, and an amplifier. - View Dependent Claims (25, 26, 27)
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28. A self-contained, computerized, variable light output level light source comprising:
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a plurality of controllable filaments; a power source connector having a standard light bulb base for connecting the light source to a standard light bulb socket as a power source, and; a computerized light control connected to, and integrated with, said power source connector for receiving power and connected to said plurality of controllable filaments wherein said light control controls each of said plurality of controllable filaments without using a filter, and an amplifier. - View Dependent Claims (29, 30, 31, 32, 33, 34, 35)
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36. A self-contained, computerized, variable intensity, fluorescent light source controller, comprising:
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a controller circuit having two or more low power devices and at least two high power devices controlled by one or more of the low power devices, the controller circuit receiving power from a single power source, the controller circuit comprising; a transformer for regulating power from the single power source and providing the regulated power to the two or more low power devices; the two or more low power devices receiving power from the transformer and controlling the at least two high power devices, the two or more low power devices comprising; a communication device adapted to receive a control signal; a controller, responsive to the received control signal, to transmit control signals to control the at least two high power devices; the at least two high power devices receiving power from the single power source and controlled by one or more of the low power devices; and at least two light source connectors, wherein each of the light source connectors is connected to the high power device of the controller circuit, wherein each of the light source connectors is adapted to provide power to a high power device, and wherein the high power devices are adapted to respond to a control signal from the low power device and provide power to the connected light source connector. - View Dependent Claims (37, 38, 39, 40, 41, 42, 43)
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Specification