Abstract: A water dancing speaker is disclosed. The water dancing speaker comprises a housing assembly, a liquid spraying device, a driving device and an audio device. The housing assembly comprises an upper housing and a lower housing connected with each other, the upper housing is made of a transparent material, an end cover is disposed on the top of the upper housing, the end cover is capable of being opened relative to the top of the upper housing to inject a liquid into the upper housing; and the liquid spraying device, the driving device and the audio device are disposed within the housing assembly. The water dancing speaker of the present disclosure, the users can add an appropriate amount of liquid or other substances capable of improving the ornamental effect into the speaker according to their own preferences, and this improves the ornamental value of the water dancing speakers.

Abstract: An aquarium landscape system that includes an aquarium that contains a combination of one or more aquatic animals and water, a base gravel mold with a top surface with 4 corners and a plurality of eye hooks that each have a threaded vertical insert portion and a circular eye portion that expose the circular eye portion of the eye hooks above the top surface of the base gravel mold. The system also includes one or more air hose connector valves that perpendicularly protrude from the top surface of the base gravel mold, a plurality of air valves that perpendicularly protrude from the top surface of the base gravel mold, the air valves emit the incoming air received by the air supply source into the aquarium and a pair of removable handles to remove the system from the aquarium for cleaning.

Abstract: An aquarium pump having LED lamps, wherein the coil unit of a motor unit in the pump housing is used as a primary coil unit, and a first insulating layer is used to envelop the primary coil unit, then a secondary coil unit is used to wind the primary coil unit; taking advantage of induction of the secondary coil unit to the primary coil unit to generate a low voltage for using by the LED illuminating lamp set. Kinetic energy during rotation of an internal magnet of a motor for the pump is used as induction potential, this is the energy required that can get an effect of energy saving and carbon reducing.

Abstract: A method of altering airflow of an aquarium air supply by placing a bottle over the air supply thus, altering the airflow. The method can be accomplished using a decorative attachment assembly that covers an air stone in an aquarium. The assembly includes a bottle having at least a first hole and a second hole, wherein the first hole is capable of accepting an aerating device, and the second hole is sized to allow air to flow from the aerating device into the aquarium.

Abstract: An air supply organizer for an aquarium that provides forced air from an air pump outside of the aquarium to decorative accessories in the aquarium. The air supply organizer comprises a vertical tube that runs from the top of the aquarium, along the side of the aquarium to the bottom of the aquarium. There it is coupled to a horizontal tube that runs along the bottom of the aquarium. The vertical tube and horizontal tube are frictionally coupled by an L-shaped joint piece. Flexible plastic tubing runs from the air pump through the vertical tube and the horizontal tube, providing forced air to decorative aquarium accessories. The horizontal tube and L-shaped joint piece are able to be concealed under sand or gravel on the base of the aquarium permitting the flexible plastic tubing to reach the decorative accessories without being visible.

Abstract: A method of altering airflow of an aquarium air supply by placing a bottle over the air supply thus, altering the airflow. The method can be accomplished using a decorative attachment assembly that covers an air stone in an aquarium. The assembly includes a bottle having at least a first hole and a second hole, wherein the first hole is capable of accepting an aerating device, and the second hole is sized to allow air to flow from the aerating device into the aquarium.

Abstract: A combination aquarium and furniture system constructed to accommodate small animals in a human-like setting and for enhancing the aesthetic nature of various living environments, which includes both saltwater and freshwater. To complement the system, a backdrop including a panoramic scene is optionally secured onto an aquarium. The furniture and related items provide an environment which includes a resting place, drinking source, illumination and/or heat source, and an oxygen generating device.

Abstract: An aquarium water circulation system for providing improved water circulation to a saltwater aquarium by simulating a natural wave motion. The inventive device includes a container having an interior portion, a plurality of upper slots within the container, a plurality of lower slots within the container, a shaft having a first threading and a second threading, a plunger member threadably attached about the shaft and slidably positioned within the container, and a motor mechanically connected to the shaft for rotating the shaft. As the plunger member is forced downwardly, the water within the container is forced out from the lower slots and into the upper slots. When the plunger member is forced upwardly, the water within the container is forced out from the upper slots and into the lower slots simulating wave motions.

Abstract: The present invention of a Bubbling Liquid Display includes a variable-pressure air source which injects air into a liquid within a panel at variable flow rates into an number of individual chambers to create a unique bubbling pattern for each chamber which includes large bubbles which move upwards within the fluid in the display, and smaller bubbles which move downwards within the fluid in the display. The display may be drained a single chamber at a time, eliminating the need to completely drain the display for maintenance, and also is substantially leak-proof, despite being tipped or knocked over. The display incorporates a fluid which resists evaporation, corrosion, and algae formation, despite being constantly bubbled or exposed to sunlight or other sources of heat, and which may be effectively recirculated through the display. The display is also adaptable to retrofit vending machines, as well as a variety of other useful items, such as point-of-purchase displays and wall-hangings.

Abstract: A decorative water lamp includes a water container, a support base located under the water container and having an upper mouth, a light emitter unit fixed under the upper mouth and having a plurality of light emitters (such as LED) of different colors--green, red and blue--to be lit up in various orders to shine the water in the water container through the upper mouth of the support base. Air is blown by a pump controller fixed in the support base through an air tube extending in the water container to produce shocked water current flowing in a regular rhythm added with colored lights from the light emitters, which is controlled to light up in various orders by means of an electronic circuit board powered by a power supplier.

Abstract: A device that produces toroidal bubbles of gaseous fluid when operated in immersed relation to a body of liquid fluid. A first embodiment is operated by a person who blows into a first end of the device with a short burst of air, and a second embodiment is operated by a pneumatic pump that delivers a short burst of air to the first end. A normally closed valve such as a poppet valve is positioned on a second end of the device. The valve opens and closes very rapidly in response to the burst of air. Air escaping around the peripheral border of the valve creates a toroidal bubble that expands in volume as it approaches the surface of the liquid fluid; the effect is visually pleasing. The valve of the device may also be held in the mouth, eliminating the conduit. In additional embodiments, the source of gaseous fluid is any pneumatically-charged device.

Abstract: A device for creating an ornamental cascade for use in an aquatic medium such as an aquarium. The device comprises an assembly of natural stones or ceramics, and means for generating a continuous flow of sand through and along the assembly to create the appearance of a cascade.

Abstract: The present invention relates to an improved leak-proof device for a bubbling port of an aquarium comprising a water tank, a base cover and a base disc, the water tank having a bubbling port on the bottom, and an exhaust outlet setting with a check valve. The base cover has an integrally molded communication connector, and on top of the connector, a check valve. The base disc has an air pump with a connected conduit. With the assembly of these members, air produced from the air pump may enter water tank for bubbling, and because of the check valve and related devices on the water tank and base cover, the bubbling port on the base, of the water tank has double leak-proof effect.