Multi-mode lighting system with proximity sensor
AssigneeThe Coleman Company, Inc.
InventorMatthew G. Law
Life of this patent
Estimating the term…
Abstract
Described herein is a lighting system capable of responding to user input provided via proximity sensors. In some embodiments, proximity sensors are communicatively coupled to a processor capable of receiving input from the sensors. The sensors may be arranged in a row such that an object moving down the row proximate to the sensors may trigger each sensor sequentially. In some embodiments, the lighting system may alter a beam configuration or cycle between various lighting modes in response to receiving input from the proximity sensors. In some embodiments, the order in which the sensor input is received may be used to determine which lighting mode to cycle to.
Claims6
A lighting apparatus comprising:
- a housing configured to encompass:
- one or more batteries;
- one or more sets of light sources positioned generally facing a first direction, including at least:
- a first light source configured to produce a first beam configuration;
- and
- a second light source configured to produce a second beam configuration different from the first beam configuration;
- and
- one or more sensors positioned facing the first direction, said one or more sensors configured to detect incoming light from at least one of the first and second beam configurations reflected back toward the one or more sensors from an object;
- an electronic circuit connected to the first and second light sources and the sensor and configured to extinguish one of the first light source or the second light source while maintaining illumination of the other so long as, and in response to receiving an indication that, incoming light from at least one of the first and second beam configurations reflected back toward the one or more sensors from said object has been detected by the one or more sensors.
Dependencies are inferred from the claim text.