An aquarium system includes an aquarium tank arrangement and a light source. The light source has a controllable output of colored light projecting into the aquarium tank arrangement. The light source can provide a cycle of projecting light of at least two different colors.

A combination night light and aquarium is disclosed having a bowl including a body portion, a bottom portion connected to the body portion, and a neck portion at a top of the bowl defining an opening at the top of the bowl, wherein the bottom portion is dimensioned to fit on the central portion when the bowl is placed on top of the base; a lid dimensioned to fit over the first opening at the top of the bowl, wherein the lid includes an inner edge portion defining an opening through the lid; and a hollow member removably or fixedly attached to the lid, the member extending into the bowl and dimensioned to receive light emitted by the one or more lighting elements when the lid is placed on top of the bowl.

A wireless power supply apparatus used for an aquarium includes a first casing and a second casing. The first casing is provided with a wireless power supply unit and a first retaining member. The second casing is provided with a wireless power receiving unit and a second retaining member. The wireless power supply unit and the wireless power receiving unit are electrically with a power device and a load device respectively, and are mounted to the outer side and the inner side of the aquarium through the first retaining member and the second retaining member respectively. Through the wireless power supply unit to transmit electric energy to the wireless power receiving unit instead of wiring, the present invention is waterproof and can be installed easily to enhance the appearance of the aquarium.

A LIGHTING DEVICE for illuminating an aquarium (100), comprising: a base layer (111, 611); a plurality of lighting elements (111, 112, 113, 212, 213) mounted on the base layer (111, 611) and comprising a first and a second subset (630A) of lighting elements (111, 112, 113, 212, 213) arranged for emitting a first and a second spectrum of light respectively; a light transmission affecting device arranged for affecting the transmission of light from the plurality of lighting elements (111, 112, 113, 212, 213); wherein the light transmission affecting device is arranged for passing (420) at least a part of the light from at least one lighting element (112, 212, 213, 312) of the first subset (112) having the first emitting spectrum and processing (430) the light from at least one lighting element (112, 212, 213, 312) of the second subset (630A) having the second emitting spectrum; wherein the first emitting spectrum comprises white light or a first colored light; wherein the first colored light comprises wavelength in a first range with peak wavelength below (485) 485 nm; and the second emitting spectrum comprises a second colored light; wherein the second colored light comprises wavelength in a second range with a peak wavelength larger than 485 nm.

A light member includes a housing having a top side and a bottom side. The top side faces away from a space to be lit, and the bottom side faces the space to be lit. A lighting control region is disposed on the bottom side of the housing that illuminates the space and has a first control channel, a second control channel, and a neutral channel. A first light-emitting module is electrically connected to the first control channel and the neutral channel and a second light-emitting module is electrically connected to the second control channel and the neutral channel. A switch assembly is coupled to the housing and is operable to selectively deliver power to the first control channel and the second control channel.

A light member includes a housing having a top side and a bottom side. The top side faces away from a space to be lit, and the bottom side faces the space to be lit. A lighting control region is disposed on the bottom side of the housing that illuminates the space and has a first control channel, a second control channel, and a neutral channel. A first light-emitting module is electrically connected to the first control channel and the neutral channel and a second light-emitting module is electrically connected to the second control channel and the neutral channel. A switch assembly is coupled to the housing and is operable to selectively deliver power to the first control channel and the second control channel.

A lighting fixture for promoting the development of animals comprises a backlight, such as an LED or an array of LEDs, and a series of one or more retractable, rotatable or interchangeable lenses comprising quantum dots, such that the color and/or color temperature of the light emitted by the lighting fixture can be altered and optimized during animal development. A lighting fixture adapted for use on an aquarium may be in the form factor of a standard fluorescent tube and comprise one or more LEDs and a quantum dot-containing film for down-converting at least a portion of the light emitted by the LEDs so as to provide optimum wavelengths for photosynthesis by aquarium plants while simultaneously providing attractive display lighting for the aquarium fish.

An aquarium system includes an aquarium tank arrangement and a light source. The light source has a controllable output of colored light projecting into the aquarium tank arrangement. The light source can provide a cycle of projecting light of at least two different colors.

The preferred embodiment of the inventive lid has parallel primary layers separated by a plurality of longitudinal supports. The primary layers and supports are preferably constructed from a clear polycarbonate. Side-by-side supports create a plurality of longitudinal cells. An LED light system is operably configured to pass light through the lower primary section into the aquarium.

A light member includes a housing having a top side and a bottom side. The top side faces away from a space to be lit, and the bottom side faces the space to be lit. A lighting control region is disposed on the bottom side of the housing that illuminates the space and has a first control channel, a second control channel, and a neutral channel. A first light-emitting module is electrically connected to the first control channel and the neutral channel and a second light-emitting module is electrically connected to the second control channel and the neutral channel. A switch assembly is coupled to the housing and is operable to selectively deliver power to the first control channel and the second control channel.