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US 2018/0192502 A1Published application
Emergency lighting system
AssigneeBarron Lighting Group, Inc.
InventorsHenri Lozano, Ajay Rao Goparaj
Life of this patent
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Abstract
The present invention relates generally to systems and methods for providing emergency lighting in an area. More specifically, the present invention relates to systems and methods for providing reliable power to emergency lighting, monitoring the emergency lighting to insure proper operation and function, and effective, efficient notification of users of status and error conditions of the emergency lighting.
Claims18
An emergency lighting system comprising:
- a housing configured to house various components of the emergency lighting system;
- at least one light secured to said housing, said at least on light configured to be movable such that the focus of its emitted light may be redirected in various directions;
- an auxiliary power supply removably secured within said housing and electrically coupled to control circuitry housed within the emergency lighting system;
- a transformer electrically coupled to AC power mains and to the control circuitry, said transformer configured to step down the voltage of the AC power mains before providing it to the control circuitry, wherein said control circuitry is configured to convert the stepped down AC voltage to DC, provide DC charging voltage to the auxiliary power supply, provide power to illuminate the at least one light, monitor the status of the emergency lighting system, and provide output signals indicative of the status of the emergency lighting system;
- and,
- an alphanumeric display electrically coupled to the control circuitry and configured to display an alphanumeric character code received from the control circuitry indicative of the status of the emergency lighting system.
3 more elements
A method for providing emergency lighting, comprising the steps of:
- providing a housing having AC power, control circuitry, at least one light, an auxiliary power supply located within the housing and substantially physically isolated from the AC Power and control circuitry, and an alphanumeric display;
- monitoring in the control circuitry the operational status of the emergency lighting system;
- and,
- displaying, on the alphanumeric display, an alphanumeric code indicative of the operational status of the emergency lighting system.
1 more element
An emergency lighting system comprising:
- a housing configured to be positioned in an interior space of a structure, and further configured to house various components of the emergency lighting system;
- a housing cover securable to said housing, and configured to secure and protect said components;
- at least one light secured to the exterior of said housing, said at least on light configured to be movable such that the focus of its emitted light may be redirected to various location in the interior space of the structure;
- an auxiliary power supply compartment positioned within said housing, and configured to contain an auxiliary power supply, wherein the interior of said auxiliary power supply compartment is substantially isolated from high voltage areas of the emergency lighting system;
- an auxiliary power supply door removably secured to said housing and configured to provide access to an auxiliary power supply contained within said auxiliary power supply compartment, said auxiliary power supply door having a locking mechanism for securing said auxiliary power supply door in a closed position;
- an auxiliary power supply retention device located within said auxiliary power supply compartment and configured to removably secure an auxiliary power supply in said auxiliary power supply compartment;
- an auxiliary power supply removably secured by said auxiliary power supply retention device within said auxiliary power supply compartment and electrically coupled to control circuitry housed within the emergency lighting system;
- a transformer electrically coupled to AC power mains and to the control circuitry, said transformer configured to step down the voltage of the AC power mains before providing it to the control circuitry, wherein said control circuitry is configured to convert the stepped down AC voltage to DC, provide DC charging voltage to the auxiliary power supply, provide power to illuminate the light, monitor the status of the emergency lighting system, and provide output signals indicative of the status of the emergency lighting system;
- and,
- an alphanumeric display electrically coupled to the control circuitry and configured to display an alphanumeric character code indicative of the status of the emergency lighting system.
7 more elements
Dependencies are inferred from the claim text.