摘要:
A method and apparatus of lighting a marine habitat for growth utilizing an LED light system. The light system includes an LED light source, a power supply for such light source and a controller for controlling the activation status and the intensity of the LED light source.
摘要:
A method and apparatus of lighting a marine habitat for growth utilizing an LED light system. The light system includes an LED light source, a power supply for such light source and a controller for controlling the activation status and the intensity of the LED light source.
摘要:
A telescopic light base couples decorative light fixtures to a flower pot or other similar container. The decorative light fixture may then be used to illuminate the contents of the pot. The telescopic light base has a ground-engaging pad upon which the pot rests. The weight of the pot then serves to anchor the telescopic light base in place. A telescopic pole support of variable length is coupled at a first end to the ground-engaging pad. At an end of the telescopic pole support distal to the ground-engaging pad, a pot upper rim retention arm is provided which operatively passes within the pot sidewalls. Adjacent to the pot upper rim retention arm is a lamppost connector. The telescopic pole support may be contracted to capture a pot between the ground-engaging pad and pot upper rim retention arm, and then later expanded and separated from the pot.
摘要:
The present invention relates, in general, to an water cooled horticultural growing light and a method of using the same. More particularly, the present invention relates to a water cooled horticultural growing light and method wherein water flows through outer glass tubes to cool the light source which sits inside an inner chamber of the invention. This invention allows for the light source to be placed in close proximity to the plants. This invention can be used in nurseries and other growing facilities to increase productivity by allowing plants to receive increased solar rays without the damaging effects of heat.
摘要:
The present invention relates, in general, to an water cooled horticultural growing light and a method of using the same. More particularly, the present invention relates to a water cooled horticultural growing light and method wherein water flows through outer glass tubes to cool the light source which sits inside an inner chamber of the invention. This invention allows for the light source to be placed in close proximity to the plants. This invention can be used in nurseries and other growing facilities to increase productivity by allowing plants to receive increased solar rays without the damaging effects of heat.
摘要:
An artificial lighting apparatus for young plants that includes at least one electric track and a plurality of lamps. The lamps are detachably mounted on the electric track. Each of the lamps includes a plurality of first light emitting diodes, a plurality of second light emitting diodes and a mounting box. The first and second light emitting diodes are alternately arranged. The electric track supplies the lamps with power to light the first and second light emitting diodes. The driver provides the controlling capability on light quantity, quality, frequency and duty ratio.
摘要:
A lighted planter includes a lighting assembly removably supported on the upper rim of a planter box. The planter box is sized to contain a flower or plant pot. The lighting assembly provides nested inner and outer frames, separated by an array of stained glass panels, defining a channel containing a wrap-around lighting element.
摘要:
A system for simulating the lighting cycle of the sun comprising: means for obtaining a set of inflection points on a solar lighting cycle and obtaining the annual minimum sunlight value for a location at a predetermined latitude; means for reconstructing the daily and yearly solar cycle based about said set of inflection point and said minimum yearly value; means for determining the lighting period based upon said daily and yearly cycles; and means for activating a lighting device for the determined lighting period.
摘要:
A photobioreactor for the cultivation of photosynthetic microorganisms comprises a tank, one or more light compartments extending into the tank and one or more high intensity lamps whose light is directed into the light compartments. Each light compartment has at least one transparent wall and a means for distributing light from the lamp substantially uniformly across the transparent wall.
摘要:
Lighting by the sunlight is available in every space in a building, even those spaces which have been hardly utilized such as the basement and ground water pit. The sunlight is collected and guided by optical cables to light radiators which are located in intended spaces of a building. The basement has a cistern for water therein to afford a shelter in the case of emergency, while the ground water pit which is also lighted by the conducted sunshine is usable to cultivate fish, plants, and other foodstuffs. The building is annular except for its first floor so that a cylindrical open space is defined thereinside and also lighted by the sunlight, thereby introducing the sunlight even into the radially innermost spaces of the sunlight.