A flashlight including a light source, a power source, at least one push button electrically coupled to the light source and power source, and a rotatable switch assembly comprising a wheel, a cam fixed to the wheel, and a spring, wherein rotation of the wheel to different positions causes the cam to interact with the spring such that the at least one push button is selectively depressed, resulting in adjustment of the light source between different states of operation.

A flashlight including a light source, a power source, at least one push button electrically coupled to the light source and power source, and a rotatable switch assembly comprising a wheel, a cam fixed to the wheel, and a spring, wherein rotation of the wheel to different positions causes the cam to interact with the spring such that the at least one push button is selectively depressed, resulting in adjustment of the light source between different states of operation.

Carrying cases for electronic flares or other electronic signal emitting devices and related systems and methods.

Carrying cases for electronic flares or other electronic signal emitting devices and related systems and methods.

A multifunctional camping light includes a receptacle and at least two movable light bodies separately having an independent battery, and the two movable light bodies separately have a solar panel for providing an automatic charge or charging the receptacle. Unlike the function of the conventional camping lights available on the market, the movable light body of this disclosure can be assembled onto the receptacle in different ways to emit light or removed and used as a flashlight or a wall light to satisfy various different requirements of power bank and illumination for outdoor camping.

A multifunctional camping light includes a receptacle and at least two movable light bodies separately having an independent battery, and the two movable light bodies separately have a solar panel for providing an automatic charge or charging the receptacle. Unlike the function of the conventional camping lights available on the market, the movable light body of this disclosure can be assembled onto the receptacle in different ways to emit light or removed and used as a flashlight or a wall light to satisfy various different requirements of power bank and illumination for outdoor camping.

A method to minimize applying joint compound and sanding by illuminating an area of the gypsum board to show anomalies thereon includes a step of providing a plurality of wireless lighting devices operable by a common remote controller, a step of removably attaching these devices in a spaced-apart arrangement and using the remote controller to energize all lighting devices to identify remaining anomalies. All lighting devices are turned off once the next coat of joint compound is applied and then turned on after it dries to illuminate the remaining surface anomalies. Operation of lighting devices is accomplished without removing or repositioning thereof to assure consistency of illumination over the entire work period.

A method to minimize applying joint compound and sanding by illuminating an area of the gypsum board to show anomalies thereon includes a step of providing a plurality of wireless lighting devices operable by a common remote controller, a step of removably attaching these devices in a spaced-apart arrangement and using the remote controller to energize all lighting devices to identify remaining anomalies. All lighting devices are turned off once the next coat of joint compound is applied and then turned on after it dries to illuminate the remaining surface anomalies. Operation of lighting devices is accomplished without removing or repositioning thereof to assure consistency of illumination over the entire work period.

Electronic light emitting flares and related methods. Flares of the present invention include various features such as self-synchronization, remote control, motion-actuated or percussion-actuated features, dynamic shifting between side-emitting and top-emitting light emitters in response to changes in positional orientation (e.g., vertical vs. horizontal) of the flare; overrides to cause continued emission from side-emitting or top-emitting light emitters irrespective of changes in the flare's positional orientation; use of the flare(s) for illumination of traffic cones and other hazard marking or traffic safety objects or devices, group on/off features, frequency specificity to facilitate use of separate groups of flares in proximity to one another, selection and changing of flashing patterns and others.

Electronic light emitting flares and related methods. Flares of the present invention include various features such as self-synchronization, remote control, motion-actuated or percussion-actuated features, dynamic shifting between side-emitting and top-emitting light emitters in response to changes in positional orientation (e.g., vertical vs. horizontal) of the flare; overrides to cause continued emission from side-emitting or top-emitting light emitters irrespective of changes in the flare's positional orientation; use of the flare(s) for illumination of traffic cones and other hazard marking or traffic safety objects or devices, group on/off features, frequency specificity to facilitate use of separate groups of flares in proximity to one another, selection and changing of flashing patterns and others.