CN210753447U - Fountain ornament - Google Patents

Abstract

The utility model relates to a fountain ornaments, include: a float section employing an inflatable bladder; and a fountain core, which can spray water to form a fountain; wherein the fountain mechanism is mounted on the float. The air bag is adopted in the floating part, so that the occupied space can be reduced through deflation when the air bag is not used, and the air bag is convenient to store.

Description

Fountain ornament

Technical Field

The utility model relates to a view field of decorating, especially waterscape field of decorating especially relates to a flotation portion and adopt fountain ornaments of this flotation portion.

Background

Along with the beautification of urban building facilities, water system facilities are increasingly used for decorating, and equipment such as underwater illumination, fountain and the like are bred, for example, decorative appliances such as floating fountain or fountain lamps and the like. The fountain is visible in many places, and the fountain can be embodied with the magnificent and beautiful appearance after being decorated by fountain lamps in order to imitate natural landscapes and night scenes. Therefore, floating fountains, fountain lights are widely used in gardens, parks, fountains, aquariums, yard ponds, swimming pools and ponds.

For example, chinese patent publication No. CN206504207U discloses a fountain lamp, which includes a housing and a water tube passing through the center of the housing; the shell is a cylindrical shell with an upper opening, the shell comprises an upper shell on the upper layer and a lower shell on the lower layer, and the upper end and the lower end of the water pipe cylinder respectively extend out of the upper shell and the lower shell; the side walls of the upper side and the lower side of the water pipe cylinder are uniformly provided with fixing holes, and the fixing holes are provided with connecting rods for fixing; the circumference of last casing and lower casing outward along corresponding the equipartition and having a plurality of screw holes, make go up casing and lower casing can pass through screw fastening connection. Fountain lamp, go up the casing and all have the screw hole with lower casing, fixed inseparabler, the structure is more durable reliable. The illumination device has larger size, realizes large-area illumination of fountain landscape, and can realize illumination of higher light beams. However, the utility model has the problem that the main part providing the buoyancy is the hard shell, which still occupies a large space when not in use and is not convenient for storage.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a fountain ornament, which comprises a floating part and a floating core, wherein the floating part is provided with a bag body which enables the floating core to float; and the fountain core can spray water to form a fountain; wherein the fountain core is removably mounted to the float.

According to a preferred embodiment, the float section is provided in its middle with at least one movement mounting aperture, which extends through the float section.

According to a preferred embodiment, the bladder is an air bladder that is capable of being inflated such that when the fountain core is positioned within the core mounting bore and the air bladder is inflated, the air bladder expands such that at least a portion of its surface at the core mounting bore rests on the fountain core housing.

According to a preferred embodiment, the fountain ornament is capable of floating on a surface of water when the fountain ornament is placed in water, and the float is capable of providing buoyancy to the fountain core beyond an outer edge of the fountain core in each direction along the surface of the water.

According to a preferred embodiment, the movement mounting hole is configured to have a large end and a small middle, and the portion of the fountain mechanism housing mounted in the movement mounting hole is also configured to have a large end and a small middle, which are adapted to the movement mounting hole, and when the air bag is inflated, the air bag is inflated and at least a portion of the surface of the air bag at the movement mounting hole is supported on the wall of the fountain mechanism housing having a large end and a small middle, so that the fountain mechanism is mounted on the floating portion in a manner that the air bag clamps the fountain mechanism.

According to a preferred embodiment, at least a portion of the fountain core, which acts as a water inlet for the water pump, can extend beyond the float when the fountain core is in place on the float.

According to one preferred embodiment, the fountain core includes: the water pump can pump at least part of water entering the water inlet of the water pump to a state of being sprayed out of the water surface to form a fountain; the power supply can provide energy for the water pump; and a housing capable of providing at least a waterproof mounting space for the power supply; wherein the fountain core can be connected to the float to form a fountain ornament.

According to a preferred embodiment, the fountain mechanism further comprises at least one first light, the first light being arranged in such a way that light emitted by the first light at least partly impinges directly on a fountain ejected by the fountain mechanism; and/or the fountain mechanism further comprises at least one second lamp, wherein the second lamp is arranged in the first chamber and is arranged in a manner that light energy emitted by the second lamp at least partially impinges on the floating part and/or on the water bottom.

According to a preferred embodiment, the first light is mounted within the first chamber and extends at least a portion of the first light outside of the housing such that light emitted by the first light at least partially impinges directly on a fountain ejected by the fountain mechanism.

According to a preferred embodiment, the shell comprises a first section and a second section, the first section and the second section are tightly connected with each other according to the first section and the second section to form a first cavity and a second cavity which are isolated from each other, the first cavity can be used as a waterproof installation space, the second cavity is communicated with the outside and can be used as a water pumping channel of the water pump, the water pump is installed in the second cavity, a wire passing hole is formed between the first cavity and the second cavity, and a power supply in the first cavity is electrically connected with the water pump through a lead which passes through the wire passing hole to the second cavity.

The utility model provides a fountain ornaments have following advantage at least:

firstly, the floating part adopts an air bag, so that the occupied space can be reduced by deflation when the floating part is not used, and the floating part is convenient to store;

second, the perimeter of the fountain mechanism is surrounded by an air bladder, which reduces the risk of injury to surrounding personnel when the fountain ornament is placed in a bathing pool or swimming pool.

Drawings

FIG. 1 is a simplified schematic diagram of a preferred embodiment of the present invention;

figure 2 is a simplified internal block diagram of a first preferred embodiment of a fountain core;

figure 3 is a simplified internal block diagram of a second preferred embodiment of a fountain core;

figure 4 is a simplified exterior side view of a second preferred embodiment of a fountain core;

figure 5 is a simplified exterior, another side view of a second preferred embodiment of a fountain core;

figure 6 is an isometric view of the first preferred embodiment of a fountain core from one perspective;

figure 7 is a simplified internal block diagram of a third preferred embodiment of a fountain cartridge;

fig. 8 is an isometric view of a third preferred embodiment of a fountain core with a second section removed;

FIG. 9 is a schematic view of a preferred embodiment of a fountain ornament in use;

FIG. 10 is a simplified top view of a preferred embodiment of a fountain ornament;

FIG. 11 is a simplified top plan view of another preferred embodiment of the fountain ornament; and

figure 12 is a modular connection diagram of components of a fountain cartridge.

List of reference numerals

100: fountain core 110: the water pump 120: power supply

130: the housing 131: first section 1311: water spray hole

132: second section 133: third section 141: first lamp

142: second lamp 143: third lamp 151: the first chamber

152: second chamber 153: third chamber 154: the fourth chamber

161: the wire passing hole 162: lead wire 170: pump base

180: water-blocking portion 181: first reverse taper surface 182: second reverse conical surface

183: third reverse taper 200: the floating section 111: electric machine

240: movement mounting hole 300: the filter elements 410: wire binding part

420: the limiting rope 430: balancing weight 500: control panel

510: the processor 520: the memory 530: wireless module

600: the wireless remote controller 700: the charging interface 800: switch with a switch body

112: impeller

Detailed Description

The following detailed description is made with reference to the accompanying drawings.

Example 1

This example discloses a fountain ornament, and the whole and/or partial contents of the preferred embodiments of other examples can supplement this example without causing conflict or contradiction.

According to a preferred embodiment, a fountain ornament may comprise: the float 200 and/or the fountain cartridge 100. The float 200 may be an inflatable bladder. The float 200 may be a hard bag formed by blow molding. Fountain mechanism 100 may spray water to form a fountain. The fountain cartridge 100 is removably mounted to the float. Preferably, the float part 200 may be provided with an air tap. The air tap can be used for inflating and deflating.

According to a preferred embodiment, the middle of the float 200 may be provided with at least one deck mounting hole 240. The movement mounting hole 240 may penetrate the float 200.

According to a preferred embodiment, the bladder is an air bladder capable of being inflated such that when the fountain cartridge 100 is positioned within the cartridge mounting bore 240 and the air bladder is inflated, the air bladder expands such that at least a portion of its surface at the cartridge mounting bore 240 rests on the housing 130 of the fountain cartridge 100.

According to a preferred embodiment, the fountain ornament is capable of floating on the surface of water when the fountain ornament is placed in water. The float 200 provides buoyancy to the fountain core 100 at a location beyond the outer edge of the fountain core 100 in all directions along the water surface. The utility model discloses a following beneficial technological effect can be realized at least to this mode: the possibility of overturning of the fountain ornament can be reduced.

According to a preferred embodiment, the cartridge mounting aperture 240 is configured to at least partially mate with the housing 130 of the fountain cartridge 100 when the float 200 is injected with gas such that, when the float 200 is injected with gas, the float 200 expands to seat at least a portion of its surface at the cartridge mounting aperture 240 against a circumferential wall of the housing 130 of the fountain cartridge to mount the fountain cartridge 100 on the float 200. For example, the movement mounting hole 240 may have a shape with large ends and small middle. The portion of the housing 130 of the fountain cartridge 100 that fits within the cartridge mounting channel 240 may have a larger end and a smaller middle that fit within the cartridge mounting channel 240. When the bladder is inflated, the bladder expands and at least a portion of its surface at the cartridge mounting aperture 240 may rest on the walls of the large, medium, and small housings 130 at the two ends of the fountain cartridge to mount the fountain cartridge 100 on the float 200 with the bladder gripping the fountain cartridge 100. The utility model discloses a following beneficial technological effect can be realized at least to this mode: the floating portion 200 can be inflated while the fountain core 100 is held by the inflated floating portion 200, thereby not only stabilizing the fountain core, but also reducing the gap between the air bag and the fountain core.

According to a preferred embodiment, the portion of the housing 130 of the fountain cartridge 100 that fits within the cartridge mounting channel 240 may not be configured to have a large end and a small middle that fits within the cartridge mounting channel 240. For example, the portion of the housing 130 of the fountain cartridge 100 that fits within the cartridge mounting channel 240 may be configured to have a large top and a small bottom. Fountain core 100 may be adhered to float 200. Fountain cartridges may also be provided with a threaded interface, see, e.g., fig. 2, 6, 7, 8. The floating part can be provided with a corresponding threaded interface. The floating part is bonded with a threaded interface. The fountain cartridge 100 and float are then connected by a threaded interface. See, for example, fig. 9.

According to a preferred embodiment, at least a portion of the fountain core, which acts as a water inlet for the water pump, can extend beyond the float 200 when the fountain core 100 is in place on the float 200. The utility model discloses a following beneficial technological effect can be realized at least to this mode: can bury the water inlet more deeply, reduce because of the water spray in-process fountain core 100 rock, float and sink and let the water inlet leave the possibility of the surface of water for the water spray process is more reliable.

According to a preferred embodiment, fountain core 100 may include: the water pump 110, the water pump 110 can pump at least some water entering the water inlet of the water pump 110 to the state of spraying out of the water surface to form a fountain; a power source 120 capable of providing power to the water pump 110; and/or at least a housing 130 that provides a waterproof mounting space for the power supply 120. Fountain core 100 may be attached to float 200 to form a fountain ornament. The axial length of the cartridge mounting bore 240 is less than the axial length of the fountain cartridge 100 such that at least a portion of the water inlet of the hydro portion 100 extends beyond the float portion 200 when the fountain cartridge 100 is mounted in place on the float portion 200.

According to a preferred embodiment, the fountain cartridge 100 may include at least one first light 141. The first light 141 may be positioned in such a way that light energy emitted by the first light 141 at least partially impinges directly on a fountain ejected by the fountain mechanism. The fountain cartridge may include at least one second light 142. The second lamp 142 may be installed in the first chamber. The second lamp 142 may be arranged in such a way that the light energy emitted by the second lamp 142 at least partly impinges on the float and/or on the water bottom.

According to a preferred embodiment, the first light 141 may be mounted within the first chamber and extend at least a portion of the first light 141 out of the housing such that light emitted by the first light 141 at least partially impinges directly on a fountain ejected by the fountain mechanism.

Example 2

This embodiment discloses a fountain mechanism that can be supplemented in whole and/or in part by preferred embodiments of other embodiments without causing conflict or inconsistency.

According to a preferred embodiment, a fountain cartridge may include at least one of a water pump, a power source, and a housing, as can be seen in fig. 2. Preferably, a fountain cartridge 100 may include a water pump 110, a power source 120 capable of providing power to the water pump 110, and a housing 130 capable of providing mounting space for the water pump 110 and the power source 120. The water inlet of the water pump 110 may be located below the water surface. The water pump 110 may pump at least a portion of the water entering the water inlet of the water pump 110 out of the water to form a fountain.

According to a preferred embodiment, the fountain cartridge may include a water pump 110, a power source 120 capable of providing power to the water pump 110, and/or a housing 130 capable of providing at least a waterproof mounting space for the power source 120. The fountain core 100 may be removably coupled to the float 200 to form a fountain ornament, and after the fountain ornament is placed in water, the fountain core 100 may float on the water surface with the float 200 and the water inlet of the water pump 110 may be below the water surface. When the water pump 110 is powered on 120, the water pump 110 may pump at least a portion of the water entering the water inlet of the water pump 110 out to the surface to form a fountain.

According to a preferred embodiment, the fountain mechanism 100 and the float 200 may be arranged in a manner that is independently waterproof when the fountain mechanism 100 and the float 200 are separately placed in water in a state of being separated from each other.

According to a preferred embodiment, the fountain mechanism 100 is capable of floating on the water surface with the float 200 after being attached to the float 200. Fountain mechanisms 100 may be attached to floats 200 having different configurations but with an adapter interface that allows attachment of fountain mechanism 100 to form different configurations of fountain accessories. Preferably, the float 200 may be, for example, a flying saucer, a lotus leaf or a sea star, see fig. 10 or fig. 11. The float 200 may also be shaped as an animal, such as a fish, duck or swan. Preferably, the float 200 is configured to provide a receptacle that can be used to mount the fountain cartridge 100. The receiving portion may be provided in a manner of penetrating from one side to the other side of the floating portion 200. At least a portion of the receptacle may be configured as an adapter interface that is connectable with the fountain cartridge 100. For example, snaps, threads, and/or magnets may be provided on the fountain core 100 for removably attaching the float 200, and snaps, threads, and/or magnets may be provided on the float 200 that mate with the fountain core 100 to removably attach the fountain core 100 and the float 200. The utility model discloses a following beneficial technological effect can be realized at least to this mode: firstly, when different customers have different appearance requirements, the requirements of the different customers can be quickly met only by changing the form of the floating part 200, so that the labor intensity of designers can be reduced, and the research and development and manufacturing cost of manufacturers can be reduced; second, after a customer has purchased a product, the customer can use the original fountain mechanism 100 to match with the floating portions 200 of different shapes purchased additionally to meet the activity atmosphere requirements of different occasions or the festival atmosphere requirements of different festivals without replacing the fountain mechanism 100, which can reduce the waste of resources and the purchase cost for the customer.

According to a preferred embodiment, the float 200 may be made of a material that is processed to have a fixed shape only after being inflated. For example, the material of the floating lamp may be at least one of plastic, PVC, and transparent rubber. Preferably, the floating portion 200 may form a swim ring shape after being inflated. Preferably, the fountain mechanism 100 may be provided with a recessed structure to trap the fountain mechanism 100 within the inner race of the swim ring-shaped float 200 after the float 200 is inflated.

According to a preferred embodiment, the outer surface of the float part 200 may have light transmittance. Preferably, at least a portion of the light emitted by the light emitting components within the fountain mechanism 100 may impinge on the float 200 to cause the float to emit light. Preferably, at least a portion of the light emitted by the light emitting components within the fountain mechanism 100 may impinge on the fountain. Preferably, at least a portion of the light emitted by the light emitting components within the fountain cartridge 100 may impinge upon the water. Preferably, the float 200 may impinge on the float 200 by at least a portion of the light emitted by the light emitting components within the fountain mechanism 100 to exhibit a light emitting effect.

According to a preferred embodiment, the fountain core 100 and/or the float 200 may be provided with a wire tie 410. The wire tying part 410 may be used to tie a limiting rope 420, and the other end of the limiting rope 420 may be tied to a weight block 430, and the weight block 430 is sunk into the water bottom to limit the range of motion of the float 200 and/or the fountain ornament. The length of the spacing string 420 between the wire tying portion 410 and the weight 430 may be greater than or equal to the depth of the water in which the float 200 or fountain ornament is located, see fig. 9. Preferably, the binding wire part 410 can be used to connect one end of the limiting rope 420, the other end of the limiting rope 420 can be bound with the balancing weight 430, and the balancing weight 430 sinks into the water bottom to limit the range of motion of the disordered motion of the fountain ornament through the limiting rope 420.

According to a preferred embodiment, the housing 130 of the fountain cartridge 100 may be configured to independently provide waterproof mounting space for at least some of the electrical components disposed within the housing 130 and/or on the housing 130. The utility model discloses a following beneficial technological effect can be realized at least to this mode: first, the fountain mechanism 100 does not need to be sealed in combination with the float 200, and has the advantages of strong independence and strong replaceability; second, the spring core 100 is peripheral to be located to flotation portion 200, plays certain guard action to spring core 100, even flotation portion 200 is damaged, and the liquid that gets into flotation portion 200 also can not flow into spring core 100 in, can not cause the short circuit problem, makes the utility model discloses a reliability enhancement. Preferably, the electrical element may be at least one of a power supply 120, a safety protection device, a water pump 110, a light, and a controller, for example.

According to a preferred embodiment, the housing 130 may comprise a first section 131 and a second section 132, see fig. 2. The first and second sections 131 and 132 may form two first and second chambers 151 and 152 isolated from each other after the first and second sections 131 and 132 are tightly connected to each other. The first chamber 151 may be a sealed chamber. The second chamber 152 may be in communication with the outside and may be used as a pumping passage for the water pump 110. The water pump 110 is installed in the second chamber 152. Preferably, the lower port of the second chamber 152 may serve as a water inlet port of the water pump 110. In an operational state, or after the fountain ornament is placed in the water, the lower opening of the second chamber 152 is below the water surface. A wire passing hole 161 may be provided between the first and second chambers 151 and 152. The power source 120 in the first chamber 151 may be electrically connected to the water pump 110 through a wire 162 from the wire through hole 161 to the second chamber 152. Preferably, a sealing ring or sealant may be disposed between the wire through hole 161 and the wire 162 to prevent water from flowing from the second chamber 152 into the first chamber 151. Preferably, the first section 131 may be provided with a plurality of water spray holes 1311. The water spray holes 1311 may be provided in such a manner as to communicate the outside with the second chamber 152. The water pump 110 may deliver at least a portion of the water pump 110 entering the water inlet of the water pump 110 from the water jet 1311 to a discharge level to form a fountain. When the water pump 110 is activated, the water pump 110 applies an upward force to the liquid entering the water inlet of the water pump 110, and the liquid moves from the lower portion of the second chamber 152 to the upper portion of the second chamber 152 and is then ejected from the water ejection holes 1311. Preferably, the upper surface of the first segment 131 and the upper surface of the float 200 are flush or substantially flush at the seam after the fountain core 100 is installed in place on the float 200.

According to an alternative embodiment, the first section 131 and the second section 132 may be directly joined. For example, the middle of the first section 131 may have an inner wall that protrudes toward the second section 132. The middle of the second section 132 may present an inner wall that protrudes towards the first section 131. When the outer wall of the first section 131 and the outer wall of the second section 132 are closely attached to each other, the inner wall protruding toward the second section 132 existing in the middle of the first section 131 and the inner wall protruding toward the first section 131 existing in the middle of the second section 132 may be closely attached to each other to form two first and second chambers 151 and 152 isolated from each other, see fig. 5.

According to another alternative embodiment, the housing 130 may include a first section 131, a second section 132, and a third section 133. At least a portion of the first segment 131 and the second segment 132 may be indirectly joined by the third segment 133. That is, the first segment 131 may be indirectly attached to the second segment through the third segment 133, see fig. 3.

According to a preferred embodiment, a filter 300 may be provided between the water pump 110 and the body of water. For example, the filter element 300 can be arranged on the third section 133, see fig. 3. As another example, the filter structure may be provided on second section 132, for example, the filter structure may be provided as a separate screen cover that may be snapped or threaded onto second section 132. Preferably, the filter element 300 may be used to filter the water flow before it reaches the impeller 112 to reduce the chance of clogging the pump water path.

According to a preferred embodiment, the fountain cartridge 100 may include a pump mount 170. The first section 131 may be connected to the second section 132 to form a first chamber 151 that can be used to mount at least part of electronic or electrical components and a second chamber 152 that can serve as a pumping channel for the water pump 110. The first section 131 may be connected to the pump mount 170 to form a third chamber 153 that can be used to mount the water pump 110. Preferably, the third chamber 153 is located within the second chamber 152. Preferably, the first section 131 and the pump mount 170 may be arranged in such a manner that the first section 131 is connected to the pump mount 170 to form a third chamber 153 that can be used to mount the water pump 110 and provide the motor 111 of the water pump 110 with isolation from the second chamber 152, so as to prevent water in the second chamber 152 from entering the third chamber 153.

According to a preferred embodiment, the fountain cartridge 100 or housing 130 may be arranged in a manner that creates an air cavity between the motor 111 of the water pump 110 and the impeller 112 of the water pump 110 to reduce direct impact of water flow on the water pump 110 or the seal structure of the water pump 110. For example, the fountain cartridge 100 may preferably include a water shut-off portion 180, the water shut-off portion 180 being disposed between the pump mount 170 and the impeller 112 and being in close contact with the pump mount 170 to form a fourth chamber 154 between the motor 111 and the impeller 112 of the water pump 110, the fourth chamber 154 being open downward to form an air chamber between the motor 111 of the water pump 110 and the impeller 112 of the water pump 110, to reduce direct impact of water flow on the sealing structure of the water pump 110. The utility model discloses a following beneficial technological effect can also be realized at least to this mode: firstly, an air cavity is formed between the motor 111 and the impeller 112 of the water pump 110, so that the impact of water flow on a sealing structure of the water pump 110 is reduced, and the reliability of the water pump 110 is improved; secondly, the situation that the motor 111, particularly a sealing structure between the motor 111 and a motor shaft, is always immersed in water can be avoided, and the reliability of the water pump 110 is improved; thirdly, the air cavity can reduce the impact of the motor shaft of rivers and reduce the corruption of abominable water source to the motor shaft.

According to a preferred embodiment, the bottom of the water insulating part 180 facing the inner wall of the fourth chamber 154 may be provided with a first reverse taper 181 which gradually decreases from top to bottom to allow the liquid in the fourth chamber 154 to have a tendency to flow toward the second chamber 152 under the action of gravity. The utility model discloses a following beneficial technological effect can be realized at least to this mode: first, the fluid within the fourth chamber 154 is facilitated to flow out, and particularly, when the fountain cartridge 100 is stored after being removed from the water, water accumulation within the fourth chamber 154 can be prevented; secondly, when the water pump 110 pumps water, because the bottom of the inner wall of the water isolation part 180 facing the fourth chamber 154 is provided with the first inverted conical surface 181 which is gradually reduced from top to bottom, part of the water enters the fourth chamber 154 under the action of the water pump 110 and can be rapidly gathered to the bottom of the first inverted conical surface 181 under the action of gravity to form a water sealing film with a certain thickness, and as the entering water increases, the increased internal air pressure forms a reaction force against the external water pressure, thereby preventing the external water flow from further entering the fourth chamber 154.

According to a preferred embodiment, the outer wall of the water insulating part 180 facing the second chamber 152 may be provided with a second reverse tapered surface 182 which is gradually reduced from the top to the bottom. The second chamber 152 and the second inverted conical surface 182 may be arranged such that the cross-sectional area of the water flow path decreases from bottom to top in the area of the second inverted conical surface 182. The utility model discloses a following beneficial technological effect can be realized at least to this mode: firstly, the mode can pressurize the water flow; secondly, this mode can reduce the kinetic energy of the fountain core 100 that is converted because the water flow strikes the water insulating part 180, let the energy convert the kinetic energy of the fountain more.

According to a preferred embodiment, the outer wall of the water isolation segment 180 facing the second chamber 152 may be provided as a plane perpendicular or substantially perpendicular to the motor shaft of the water pump 110 to allow a portion of the water flow to impact the plane of the water isolation segment 180 and be converted into kinetic energy of the fountain core 100 each time water pumping is initiated. The utility model discloses a following beneficial technological effect can be realized at least to this mode: firstly, the mode can also play a role in pressurizing the water flow; secondly, this configuration increases the kinetic energy of the fountain mechanism 100 converted from the water impact on the water isolation portion 180, and particularly allows the fountain ornament to swing more greatly on the water surface each time water pumping is started.

According to a preferred embodiment, the inner wall of the bottom hole of the water stop portion 180 surrounding the motor shaft of the water pump 110 may be provided with a third reverse tapered surface 183 that is gradually reduced from top to bottom. The upper portion of the third reverse tapered surface 183 may be engaged with the first reverse tapered surface 181. The lower portion of the third reverse tapered surface 183 may engage with the second reverse tapered surface 182. The taper angle of the third reverse taper surface 183 may be smaller than the taper angle of the first reverse taper surface 181. The utility model discloses a following beneficial technological effect can be realized at least to this mode: first, this approach can make the water at the junction of the first inverted conical surface 181 and the second inverted conical surface 182 easier to flow out of the fourth chamber 154; second, this approach better prevents external water flow into fourth chamber 154.

According to a preferred embodiment, the projected contour of the bottom hole of the water stop 180 does not intersect the projected contour of the several blades of the impeller 112 of the water pump 110 when projected towards a projected plane perpendicular to the motor shaft of the water pump 110. That is, the projected contours of the several impellers 112 may surround the periphery of the projected contour of the bottom hole, but have no intersection with each other. Because the middle of the blades of the impeller 112 has a connecting portion connecting the blades, the connecting portion is generally cylindrical, and the cross-sectional area of the bottom hole is smaller than that of the connecting portion, so as to avoid high-speed water flow and allow less water to enter the fourth chamber 154. Preferably, the shortest distance between the water insulating part 180 and the impeller 112 may be set to 1 to 20 mm. Particularly preferably 2 to 3 mm.

According to a preferred embodiment, the fountain cartridge 100 may include at least one first light 141. The first light 141 may be positioned in such a manner that light energy emitted by the first light 141 at least partially impinges on a fountain ejected by the fountain mechanism 100. For example, the first light 141 may be mounted within the first chamber 151 and extend at least a portion of the first light 141 out of the housing 130 or the first section 131 to at least partially shine light emitted by the first light 141 on a fountain ejected by the fountain core 100. A gasket may be provided between the first lamp 141 and the first segment 131 to prevent water from flowing from the first lamp 141 into the first chamber 151. Also for example, the first light 141 may be mounted within the first chamber 151 and at least partially shine light emitted by the first light 141 through the at least partially transparent first segment 131 onto a fountain ejected by the fountain core 100. Preferably, the first lamp 141 is provided in such a manner that light emitted from the first lamp 141 can at least partially strike the float 200. Preferably, part of the light emitted from the first lamp 141 hits the fountain, and part of the light emitted from the first lamp 141 can hit the floating portion 200 through the first chamber 151.

According to a preferred embodiment, the second segment 132 may be positioned such that an end of the second segment 132 distal from the first segment 131 is completely concealed within the float 200 after the fountain cartridge 100 is installed in place on the float 200. The utility model discloses a following beneficial technological effect can be realized at least to this mode: the float 200 may be better able to protect the fountain mechanism 100.

According to a preferred embodiment, the second segment 132 may be positioned such that a portion of the second segment 132 extends beyond the float 200 in a direction away from the first segment 131 after the fountain cartridge 100 is installed in place on the float 200. The utility model discloses a following beneficial technological effect can be realized at least to this mode: firstly, after the fountain ornament is taken up, whether water is accumulated in the fountain mechanism 100 can be directly checked through the part of the second section 132 extending out of the floating part 200; second, when the fountain core 100 is removed or installed, the portion of the second section 132 that extends beyond the float 200 in a direction away from the first section 131 can be a point of stress, facilitating removal or installation of the fountain core 100.

According to a preferred embodiment, the outer surface of the portion of the second section 132 protruding outside the floating portion 200 may be provided with a plurality of planes, which are spliced or stacked, for example, to form a diamond cut surface or a diamond cut surface-like shape, or to form a fish scale-like shape or a fish scale-like shape, as shown in fig. 7. The utility model discloses a following beneficial technological effect can be realized at least to this mode: firstly, the machine core can be conveniently taken as a stress point when being disassembled and assembled, and the disassembly is simplified; secondly, the surface is not easy to form continuous scratches when colliding with the edge of the pool or objects in the pool; and thirdly, grains are formed at the bottom of the second lamp when the second lamp is polished towards the bottom of the water and penetrates through the second section, so that a good decorative effect is formed by less resources.

According to a preferred embodiment, the fountain cartridge 100 may include at least one second light 142, the second light 142 being mounted within the first chamber 151. The second lamp 142 may be disposed in such a manner that light emitted from the second lamp 142 at least partially impinges on the float 200. The second lamp 142 may be positioned in such a way that the light energy emitted by the second lamp 142 at least partially impinges on the water bottom. Preferably, the second light 142 is positioned to direct at least a portion of the light emitted by the second light 142 toward the body of water surrounding the fountain core 100 through a portion of the second segment 132 that extends beyond the float 200 in a direction away from the first segment 131. Preferably, the second lamp 142 may be disposed adjacent to the bottom of the float 200 such that the light energy emitted by the second lamp 142 at least partially impinges on the float 200 and the light energy emitted by the second lamp 142 at least partially impinges on the water bottom. Moreover, when the second section 132 is disposed in such a manner that a portion of the second section 132 extends out of the float 200 in a direction away from the first section 131 after the fountain mechanism 100 is mounted in place on the float 200, the range of light directly striking the water bottom is wider, so that fewer fountain accessories are arranged to meet the scenery requirements, and cost, resources and energy can be saved.

According to a preferred embodiment, the first lamp 141 and/or the second lamp 142 may be LED lamps. The first lamp 141 and/or the second lamp 142 may be LED monochromatic lamps. For example, the LED monochromatic light may be one of red, orange, blue, green, yellow and purple. The first lamp 141 and/or the second lamp 142 may be an LED multi-colored lamp. For example, LED color lights may emit at least two colors of red, orange, blue, green, yellow, and purple.

According to a preferred embodiment, the fountain cartridge 100 may include at least one third light 143. The third lamp 143 is installed in the first chamber 151, and the third lamp 143 is an ultraviolet lamp. The third lamp 143 is used for water disinfection. The third light 143 is positioned to direct some or all of the ultraviolet light emitted by the third light 143 through a portion of the second section 132 that extends beyond the float 200 in a direction away from the first section 131 toward the body of water surrounding the fountain core 100.

According to a preferred embodiment, the fountain ornament may be moved out of order horizontally by the resultant of dynamic changes experienced in the formation of the fountain as the water pump 110 pumps at least some of the water entering the water inlet of the water pump 110 out of the water to form the fountain. Preferably, the resultant force of the dynamic changes to which the fountain ornament is subjected during formation of the fountain includes at least a horizontal component of the dynamic changes to produce a disordered horizontal movement of the fountain ornament. Preferably, the fountain of the fountain ornament falls to the water surface to cause wave motion which indirectly causes the direction of the fountain ornament to change, resulting in a dynamically changing horizontal component, and/or the fountain of the fountain ornament falls to impact the fountain ornament to directly cause the direction of the fountain ornament to change, resulting in a dynamically changing horizontal component. The utility model discloses a following beneficial technological effect can be realized at least to this mode: firstly, the position of the fountain ornament can be randomly changed along with water spraying, a dynamic scenery effect can be formed under the condition that a plurality of fountain ornaments are arranged in a scenery pool, light rays and positions generated by light can be continuously changed under the condition that light is provided, and the dynamically changed scenery effect is rendered by few hardware equipment; secondly, when the fountain ornament is turned on by the third lamp 143, the water body at different positions can be disinfected along with the disordered movement of the fountain ornament.

According to a preferred embodiment, at least a portion of the water in a fountain that is ejected out of the water may strike the fountain mechanism 100 and/or the float 200 as it falls to allow the fountain ornament to rock on the water. The utility model discloses a following beneficial technological effect can be realized at least to this mode: firstly, the position of the fountain ornament can be shaken along with water spraying, a dynamic scenery effect can be formed under the condition that a plurality of fountain ornaments are arranged in a scenery pool, and the shaking of the floating lamp can also realize the scenery effect with dynamic change rendered by few hardware devices under the condition of light, and if the scenery is used for realizing not only complex arrangement procedure, but also troublesome wiring and recycling, resources are wasted and manpower is wasted; secondly, under the condition that the fountain ornament is turned on by the third lamp 143, the range of the water body disinfected by the fountain ornament can be enlarged along with the shaking of the fountain ornament; thirdly, the superposition of the shaking and the disordered movement of the fountain ornament enables the water body to be better disinfected and the resources and the energy to be saved.

According to a preferred embodiment, at least a portion of the water in the fountain that is ejected out of the water surface may fall around the float 200 to cause water waves and the fountain ornament to rock on the water surface. Preferably, the circumference of the float part 200 may refer to a circular area centered on the float part 200. The radius of the circular area can be 0.1-3 meters. Particularly preferably, the radius of the circular area can be 0.3-1 meter.

Example 3

This embodiment may be a further improvement and/or a supplement to embodiments 1, 2 or a combination thereof, and repeated contents are not described again. The preferred embodiments of the present invention are described in whole and/or in part in the context of other embodiments, which can supplement the present embodiment, without resulting in conflict or inconsistency.

According to a preferred embodiment, a fountain ornament may include a fountain mechanism 100 and/or a float 200. The fountain mechanism 100 is removably attached to the float 200.

According to a preferred embodiment, the fountain cartridge 100 may include at least one of a control board 500, a power source 120, a water pump 110, a first light 141, a second light 142, and a third light 143. The power source 120 is electrically connected to the control board 500. The control board 500 is connected to the water pump 110, the first lamp 141, the second lamp 142, and/or the third lamp 143, see fig. 3 or 8.

According to a preferred embodiment, the power source 120 may be a rechargeable battery, for example, the power source 120 may be a lithium battery.

According to a preferred embodiment, fountain cartridge 100 may include a charging interface 700. The charging interface 700 may be provided on the housing, see fig. 10. The charging interface 700 may be connected to the power source 120 to charge the power source 120 through a charger. Charging interface 700 may be indirectly connected to power source 120 via a control board.

According to a preferred embodiment, the fountain cartridge 100 may include a switch 800. Switch 800 may be connected to a control board. The power supply may be indirectly connected to the control board through the switch 800 to turn on or off power to the control board. The switch 800 is preferably arranged on the housing in an externally operable manner, particularly preferably on the first section.

Example 4

This embodiment may be a further improvement and/or a supplement to embodiments 1, 2, and 3 or a combination thereof, and repeated details are not repeated. This example discloses that, without causing conflict or contradiction, the whole and/or partial contents of the preferred embodiments of other examples can be supplemented by this example.

According to a preferred embodiment, the present invention may control at least one of the water pump 110, the first lamp 141, the second lamp 142, and the third lamp 143 through the control board 500. For example, the control board 500 controls the water pump 110, the first lamp 141, the second lamp 142, and the third lamp 143 to be simultaneously turned on and off. Alternatively, the control board 500 controls the water pump 110, the first lamp 141, the second lamp 142, and the third lamp 143 to be periodically turned on and off. Preferably, the control board 500 may be an existing hardware module. Preferably, the control board, the processor and/or the wireless remote controller disclosed by the present invention may not be composed of software functional modules, and may be composed of various combinations of hardware and connections. For example, the control board, processor and/or wireless remote control may be an Application Specific Integrated Circuit (ASIC), FPGA, general purpose computer or any other hardware equivalents.

According to a preferred embodiment, a method of controlling a fountain ornament may include: the control of at least one of the water pump 110, the first lamp 141, the second lamp 142, and the third lamp 143 is achieved by the control board 500.

According to a preferred embodiment, the control board 500 may be configured to turn on or off one of the water pump 110, the first lamp 141, the second lamp 142, and the third lamp 143 individually. The control board 500 may be configured to simultaneously turn on at least two of the water pump 110, the first lamp 141, the second lamp 142, and the third lamp 143. The control board 500 may be configured to control the first lamp 141 or the second lamp 142 to change the light emitting color.

According to a preferred embodiment, the control board 500 may include a processor 510, a memory 520, and/or a wireless module 530. The processor 510 is connected to the memory 520 and the wireless module 530. The fountain ornament may include a wireless remote control 600. The control board 500 may receive a control command of the wireless remote controller 600 through the wireless module 530. The control board 500 may receive a control command of the wireless remote controller 600 through the wireless module 530 to control at least one of the water pump 110, the first lamp 141, the second lamp 142, and the third lamp 143. The wireless module 530 may be, for example, a bluetooth module, an infrared module, or a ZigBee module.

According to a preferred embodiment, the control board 500 may implement control of at least one of the water pump 110, the first light 141, the second light 142, and the third light 143 by a hardware means such as an FPGA. Preferably, the control board 500 may implement the control of at least one of the water pump 110, the first light 141, the second light 142, and the third light 143 through at least one instruction stored on the memory 520 on the control board 500.

The word "module" as used herein describes any type of hardware, software, or combination of hardware and software that is capable of performing the functions associated with the "module".

The word "module" as used herein describes any type of hardware, software, or combination of hardware and software that is capable of performing the functions associated with the "module".

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims (10)

1. A fountain ornament, comprising:

a float (200) having a bladder that enables the fountain core (100) to float; and

the fountain machine core (100) can spray water to form a fountain;

wherein the fountain mechanism (100) is removably mounted to the float (200).

2. The fountain ornament of claim 1, wherein the float (200) has at least one core mounting channel (240) in the middle, the core mounting channel (240) extending through the float (200).

3. The fountain ornament of claim 2, wherein the bladder is an air bladder capable of being inflated such that when the fountain core (100) is disposed within the core mounting bore (240) and the air bladder is inflated, the air bladder expands such that at least a portion of its surface at the core mounting bore (240) rests on the housing (130) of the fountain core (100).

4. The fountain ornament of any one of claims 1 to 3, wherein the fountain ornament is capable of floating on water when placed in water, and wherein the float (200) is capable of providing buoyancy to the fountain core (100) beyond an outer edge of the fountain core (100) in all directions along the water.

5. The fountain ornament of claim 3, wherein the core mounting channel (240) is configured to at least partially mate with the housing (130) of the fountain core (100) when the float (200) is filled with gas such that, when the float (200) is filled with gas, the float (200) expands to seat at least a portion of its surface at the core mounting channel (240) against a circumferential wall of the housing (130) of the fountain core to mount the fountain core (100) on the float (200).

6. The fountain ornament of claim 5, wherein at least a portion of the fountain core that acts as a water inlet for the water pump extends beyond the float (200) when the fountain core (100) is in place on the float (200).

7. The fountain ornament of any one of claims 1 to 3, wherein the fountain mechanism (100) comprises:

the water pump (110), the said water pump (110) can pump at least some water of water inlet located in inferior part of the said water pump (110) to the state of spouting the water surface in order to form the fountain;

a power source (120) capable of providing energy to the water pump (110); and

a housing (130) capable of providing at least a waterproof installation space for the power supply (120);

wherein the fountain mechanism (100) is connectable to the float (200) to form a fountain ornament.

8. The fountain ornament of claim 7, wherein the fountain mechanism (100) further comprises at least one first light (141), the first light (141) being positioned such that light energy emitted by the first light (141) at least partially impinges directly on a fountain ejected by the fountain mechanism; and/or

The fountain mechanism further comprises at least one second lamp (142), the second lamp (142) being mounted in the first chamber, the second lamp (142) being arranged in such a way that light energy emitted by the second lamp (142) impinges at least partly on the float and/or on the water bottom.

9. The fountain ornament of claim 8, wherein the first light (141) is mounted within the first chamber and extends at least a portion of the first light (141) out of the housing such that light emitted by the first light (141) at least partially impinges directly on a fountain projected by the fountain mechanism.

10. The fountain ornament of claim 7, wherein the housing (130) comprises a first section (131) and a second section (132), the first section (131) and the second section (132) are tightly connected with each other according to the first section (131) and the second section (132) to form a first chamber (151) and a second chamber (152) which are isolated from each other, wherein the first chamber (151) can be used as a waterproof installation space, the second chamber (152) is communicated with the outside and can be used as a water pumping channel of the water pump (110), the water pump (110) is installed in the second chamber (152), a wire passing hole (161) is formed between the first chamber (151) and the second chamber (152), and the power supply (120) in the first chamber (151) is electrically connected with the water pump (110) through a wire (162) which passes from the wire passing hole (161) to the second chamber (152).

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