Various embodiments of dual-powered lighting devices are described. In some examples, the device includes a first light source with a first power source, a second light source with a second power source, and one or more switching devices that switch between using the first light source with the first power source, the second light source with the second power source, and a combination of both light sources and both power sources.
F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
F21S 9/02 - Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
F21V 23/02 - Arrangement of electric circuit elements in or on lighting devices the elements being transformers or impedances
Various embodiments of dual-powered lighting devices are described. In some examples, the device includes a light source, a first power source, a second power source, and one or more switching devices. The switching device switches between the first power source and the second power source to power the light source.
F21L 4/08 - Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
F21L 4/00 - Electric lighting devices with self-contained electric batteries or cells
F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
Disclosed are various embodiments for a multi-panel lighting device. The multi-panel lighting device may include a primary light-emitting panel having a primary power supply and a base, and at least one auxiliary light-emitting panel coupled and detachably attached to the primary light-emitting panel. The at least one auxiliary light-emitting panel may include an auxiliary power supply such that the at least one auxiliary light-emitting panel can operate in conjunction with and/or independent of the primary light-emitting panel.
F21V 17/00 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
F21V 17/02 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
A lantern lighting device is disclosed that can include a lantern and a base that can be configured to retain the lantern, where the base can include a light emitting element, which can be independent to a light emitting element of the lantern. The lantern lighting device can include a base comprising a base power supply and a base light emitting element, and a lantern detachably attached to the base. The lantern can comprise a lantern lighting element and a lantern power supply. The base can be configured to illuminate the base light emitting element when the lantern is detached from the base, and de-illuminate the base light emitting element when the lantern is detachably attached to the base.
F21V 15/01 - Housings, e.g. material or assembling of housing parts
F21L 4/08 - Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
Disclosed are various embodiments for a lighting system. The lighting system may include a headguard adapted to be worn on a head of an operator, where the headguard comprising a headguard cavity, as well as an elongated flashlight base comprising a flashlight base cavity. A detachable flashlight head is adapted to be positioned in either of the headguard cavity and the flashlight base cavity. The detachable flashlight is sized and positioned such that, when positioned in the headguard cavity, the detachable flashlight magnetically and electrically couples to the headguard. Similarly, the detachable flashlight is sized and positioned such that, when positioned in the flashlight base cavity, the detachable flashlight magnetically and electrically couples to the elongated flashlight base.
Various embodiments for a headlamp having a detachable flashlight are disclosed. The headlamp includes a head guard and a detachable flashlight. The head guard is adapted to be worn on a head of an operator, and includes a first battery, a first electrical contact, and a first magnet. The detachable flashlight is configured to detachably attach to the head guard, and includes a second battery, a second electrical contact and a second magnet. When the second magnet is positioned near the first magnet, the detachable flashlight magnetically couples to the head guard and aligns the second electrical contact with the first electrical contact/The head guard includes processing circuitry configured to provide power to and charge the second battery of the detachable flashlight in an instance in which the detachable flashlight is coupled to the head guard.
Disclosed are various embodiments for a multi-panel lighting device. The multi-panel lighting device may include a primary light-emitting panel having a primary power supply and a base, and at least one auxiliary light-emitting panel coupled and detachably attached to the primary light-emitting panel. The at least one auxiliary light-emitting panel may include an auxiliary power supply such that the at least one auxiliary light-emitting panel can operate in conjunction with and/or independent of the primary light-emitting panel.
F21V 17/00 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
F21V 17/02 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
F21V 23/04 - Arrangement of electric circuit elements in or on lighting devices the elements being switches
F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
Disclosed are various embodiments for a lighting system. The lighting system may include a headguard adapted to be worn on a head of an operator, where the headguard comprising a headguard cavity, as well as an elongated flashlight base comprising a flashlight base cavity. A detachable flashlight head is adapted to be positioned in either of the headguard cavity and the flashlight base cavity. The detachable flashlight is sized and positioned such that, when positioned in the headguard cavity, the detachable flashlight magnetically and electrically couples to the headguard. Similarly, the detachable flashlight is sized and positioned such that, when positioned in the flashlight base cavity, the detachable flashlight magnetically and electrically couples to the elongated flashlight base.
Various embodiments for a headlamp having a detachable flashlight are disclosed. The headlamp includes a head guard and a detachable flashlight. The head guard is adapted to be worn on a head of an operator, and includes a first battery, a first electrical contact, and a first magnet. The detachable flashlight is configured to detachably attach to the head guard, and includes a second battery, a second electrical contact and a second magnet. When the second magnet is positioned near the first magnet, the detachable flashlight magnetically couples to the head guard and aligns the second electrical contact with the first electrical contact/The head guard includes processing circuitry configured to provide power to and charge the second battery of the detachable flashlight in an instance in which the detachable flashlight is coupled to the head guard.
Disclosed are various embodiments for a lighting device that can include be removably attached to a head guard to form a headlamp system, or other dock. The lighting device includes a battery, a light emitting element, and a lighting device body comprising an inner sleeve and an outer sleeve. The outer sleeve is adapted to slide relative to the inner sleeve along the light device body to toggle the lighting device between (a) an area light mode of operation where light of the light emitting element emits from sides of the lighting device body, and (b) a flashlight mode of operation where light of the light emitting element emits only from a front of the lighting device.
F21V 17/00 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
Various embodiments for a headlamp having a detachable flashlight are disclosed. The headlamp can include a head guard ergonomically contoured to be worn on a head of an operator, for instance, using one or more straps. The head guard can include a cavity, where the cavity includes a first electrical contact and a first magnet positioned therein. The detachable flashlight is adapted to be positioned in the cavity of the head guard. The detachable flashlight can include a second electrical contact and a second magnet. The first magnet is sized and positioned to orient a rear face of the detachable flashlight to align the second electrical contact of the detachable flashlight with the second electrical contact positioned in the cavity.
patents
