The present disclosure provides a lamp. The lamp includes a housing with an inner cavity and a lamp base. At least a portion of the lamp base is disposed in the inner cavity. The housing includes a plurality of supporting frames. The supporting frames are movably connected end by end to enclose the inner cavity. Two adjacent supporting frames are detachably connected with each other.

A downlight apparatus includes a light module, a host housing, and a light module, a first rotation unit and a shifting unit. The light module includes a light housing and LED modules. The light housing defines a light opening for a light of the LED modules to escape. The host housing is used for fixing to an installation platform. For example, the installation platform may be a cavity on a ceiling or a junction box placed on a ceiling. The host housing defines a host opening. The first rotation unit is used for the light module attached to and manually rotated with respect to the host housing along a first axial line. The shifting unit is used for the light module moving with respect to the host housing with a variable exposed distance from the host opening.

A container apparatus can receive and hold a beverage container such as a beverage can or bottle. The apparatus can include a light assembly and can be used as a flashlight. A magnet can be positioned on the outer surface of the apparatus, and the apparatus can be magnetically attached to a metal support structure, such as

A light emitting diode (LED) light source is disclosed. The LED light source comprises a lens structure that includes a hemispherical dome with a base. The LED light source comprises a cavity in the base. The cavity has an opening and a taper such that a cross-section area within the cavity is smaller than an area of the opening. The LED light source comprises a light emitting device comprising an LED die contacting the taper. The taper allows for easy insertion of the LED die into the lens structure. The taper serves to accurately align the LED die when the LED die is inserted.

An illumination device includes a supporting base, and a light-emitting element inserted in the supporting base. The light-emitting element includes a substrate having a supporting surface and a side surface, a light-emitting chip disposed on the supporting surface, and a first wavelength conversion layer covering the light-emitting chip and only a portion of the supporting surface without covering the side surface.

An illumination device includes a supporting base, and a light-emitting element inserted in the supporting base. The light-emitting element includes a substrate having a supporting surface and a side surface, a light-emitting chip disposed on the supporting surface, and a first wavelength conversion layer covering the light-emitting chip and only a portion of the supporting surface without covering the side surface.

An electric candle device that resembles a real was candle includes an outer shell with an uneven edge around the top of the outer shell. The device includes one or more light emitting elements positioned within a cavity inside the outer shell and that emit beams at a non-zero angle with respect to a longitudinal axis of the electric lighting device to provide illumination from within the cavity in an upward direction and reaching above the top surface after passing through the opening. An optical element is positioned to receive light from the one or more light emitting elements and to direct the received light toward the top surface. The optical element has a focal point to change one or both of a size and direction of the light received prior to projecting the light in the direction of the top surface.

An electric candle device that resembles a real was candle includes an outer shell with an uneven edge around the top of the outer shell. The device includes one or more light emitting elements positioned within a cavity inside the outer shell and that emit beams at a non-zero angle with respect to a longitudinal axis of the electric lighting device to provide illumination from within the cavity in an upward direction and reaching above the top surface after passing through the opening. An optical element is positioned to receive light from the one or more light emitting elements and to direct the received light toward the top surface. The optical element has a focal point to change one or both of a size and direction of the light received prior to projecting the light in the direction of the top surface.

A series of interconnected (directly or indirectly), coupled lighting panels is provided, the coupled lighting panels linked to one another such that various shapes and designs can be created using various arrangements of the coupled lighting panels, the lighting panels of some embodiments adapted to avoid dark spots proximate to lighting circuitry disposed therein. The lighting panels can be luminaires, and may be provided in various geometric shapes, having various dimensionalities (e.g., a flat 2 dimensional shape, or a 3 dimensional shape). Various control systems, connectors, housings, frames, and lighting systems are also described.

There is provided an elevated light fixture that includes a frangible coupling designed to secure the fixture to the ground, a housing designed to be affixed to the frangible coupling and house and/or support additional features of the light fixture, a cap to lock the globe atop the housing by engaging a component of the housing or a support component that is affixed to the housing, lighting components designed to emit light such as an LED as well as a lens designed to sit atop the housing when assembled that is transparent or translucent to allow light from the lighting components to pass through, electronic components designed to deliver electricity to the lighting components such as a circuit card and a power cord, and support components that support the lighting and/or electrical components such as a parts retainer flange.