Systems and methods for firework water illusions are disclosed. In one aspect, a device for creating an illusion of rotary pyrotechnics includes at least one nozzle configured to rotate about an axis of the device and spray water in a radial direction while rotating. The device can also include a water supply configured to provide the water to the at least one nozzle and a lighting system configured to illuminate the water sprayed from the at least one nozzle to create an illusion of rotary pyrotechnics.

The present invention relates a solar-powered, floating, fountain lamp, comprising a light-emitting elements, a fountain housing, and a solar panel, and the fountain housing acts not only as a three-dimensional lampshade for a first light-emitting portion, but also as a floating portion of the fountain lamp, and the fountain housing is substantially formed by a saucer-shaped cabin and a cylindrical lower part that are integratedly connected to each other, in which the saucer-shaped cabin located in an axially upper part of the fountain housing has an outer peripheral surface that is smooth and curved, and the plurality of light-emitting elements each project a light beam in a different direction, and the light-emitting elements projecting the light beams outward the fountain housing form point light sources at a top of the fountain lamp, the point light sources on the top act as a second light-emitting portion, and the light-emitting elements projecting the light beams inward the fountain housing form the first light-emitting portion, and the first light-emitting portion provides uniform lighting through the three-dimensional lampshade formed by outer walls of the saucer-shaped cabin and of the cylindrical lower part that are smoothly connected.

Systems and methods for firework water illusions are disclosed. In one aspect, a device for creating an illusion of rotary pyrotechnics includes at least one nozzle configured to rotate about an axis of the device and spray water in a radial direction while rotating. The device can also include a water supply configured to provide the water to the at least one nozzle and a lighting system configured to illuminate the water sprayed from the at least one nozzle to create an illusion of rotary pyrotechnics.

An induction luminaire system for use in high-moisture environments includes a transmitter coupling structure housing an induction transmitter having a first planar coil. The transmitter coupling structure is received with a wall fitting or a lighting niche. An induction receiver has a second planar coil to receive an induction signal from the first planar coil, wherein the induction receiver is in electrical communication with the light module, and wherein the induction receiver provides power from the received induction signal to a light module. A receiver coupling structure houses the induction receiver. The first planar coil of the induction transmitter is positioned substantially parallel and co-axial with the second planar coil of the induction receiver, and both the first and second planar coils are positioned at least partially within the interior of the underwater wall fitting or the interior of the underwater lighting niche.

The present disclosure relates to a fountain device including: a fountain core and a floating portion. The fountain core includes a hydraulic portion and a power supply for providing power to the hydraulic portion and is configured to pump water from a water inlet at a lower portion by means of the hydraulic portion and spraying water via a water spout at an upper portion to form a fountain. The floating portion is configured to cause the fountain device to float in the water and forms a core mounting hole for holding the fountain core when inflated with a low density fluid, so that the fountain core can form a fountain by the hydraulic portion in a state that the fountain device floats in the water.

Plastic grid or framework arrangements are used to support and position of bowls that hold flower arrangements, candles, letters, and other decorative elements. These grids are deployable in water fountains, indoor and outdoor pools, and other small bodies of water during festive occasions or for longer term decorative display. The grid themselves do not float, and are positioned below the surface of the water, and thus are not readily visible. Buoyancy is provided at the hubs that form nodes in the grids. The hubs also support floating bowls containing various decorative elements. The resulting effect is that the various decorative elements appear to be floating on the surface while the sub-surface grid structure maintains their relative positioning, keeping the bowls from clumping together at the edges or in the corners of the pool or fountain.

A water feature for generating an illuminated water image has a housing and an illumination unit fixedly arranged in the housing. A water channel passes through the housing. A nozzle insert is disposed in the water channel and is designed to create a water image. The nozzle insert is supported so as to be pivotable relative to the illumination unit. The nozzle insert is supported so as to be pivotable about a pivot point, wherein the pivot point is positioned at a same level with or below a light-emitting top side of the housing. An alignment and fixation tool is provided that has first contact elements designed to engage second contact elements of a securing element that secures the nozzle insert so that the securing element can be released or fixed by rotation of the tool.

A component of a water feature for generating an illuminated water image is provided with a housing and an illumination unit fixedly arranged in the housing. A water channel passes through the housing and has at least in sections thereof a round cross section. At least one projection is arranged in at least one length section of the water channel, wherein the at least one projection projects toward a longitudinal center axis of the water channel. The at least one projection forms a part of a nozzle receptacle. The water channel in the at least one length section where the at least one projection is provided has at least in sections thereof no round cross section. A water feature provided with the component is provided with a plug-in nozzle insert inserted from below into the component or an insertable nozzle insert inserted from above into the component.

A laminar water feature is provided which includes a housing having a deck niche, a niche collar, a spacer ring, and a lid, a laminar vessel having an inlet, an annular pocket, a vertical baffle, a horizontal baffle, a light pipe, a plurality of screens, a cap having an outlet, and threading within an isolated light chamber for removably accepting a lighting source, and a pivot adjustment bracket having a handle with push button assembly, ridge, and detent configuration for fixedly rotatably adjusting the angle of the laminar vessel.

One embodiment of an apparatus having plurality of stands includes a central stand member 3600H at middle; a plurality of peripheral stand members including a plurality of peripheral stand members wherein each peripheral stand member 3700A further including a horizontally elongated stand 3701A fastened to the central stand member 3600H, and a plurality of peripheral stand members wherein each peripheral stand member 3716 further including the horizontally curved stand 3717 mounted between and fastened to one peripheral stand member 3700A at left and other peripheral stand member 3700A at right; and an electrical system 3800D being installed in the central stand member 3600H and in each peripheral stand member 3700A of the plurality of peripheral stand members for lighting plurality of light bulbs being mounted on plurality of peripheral stand members and for operating water fountain on top of the central stand member 3600H. Other embodiments are described and shown.