CN212657648U - Solar energy light-emitting device floating on water - Google Patents

Abstract

The utility model discloses a solar energy water floating light-emitting device, which comprises a bottom shell, a light-permeable upper shell, a solar panel, an electric storage module connected with the solar panel and a light-emitting component connected with the electric storage module, wherein the upper shell and the bottom shell are covered to form a closed cavity inside; the light-emitting component, the solar panel and the electric storage module are all arranged in the cavity; a plurality of polyhedral pyramid prisms are distributed on the inner surface of the upper shell; the light receiving surface of the solar panel faces the polyhedral pyramid prism; the utility model uses a plurality of multi-surface pyramid prisms on the inner surface of the transparent upper shell to act sunlight on the surface of the solar panel in a large range, so that solar charging storage and utilization rate in daytime are greatly improved, and the service life of the utility model is effectively prolonged; reflect and refraction effect through multiaspect centrum prism to light, present beautiful shadow effect to can not see inside anything from the outside, can increase the utility model discloses a whole aesthetic property.

Description

Solar energy light-emitting device floating on water

Technical Field

The utility model relates to a solar energy illumination field especially relates to a solar energy showy illuminator on water.

Background

Along with the beautification of urban building facilities, water system facilities are increasingly used for the beautification, lighting equipment in water is bred, and a light-emitting device capable of floating on the water surface is more commonly used.

At present, the illuminator through solar charging on the market, place solar panel in the device top in order to improve the charging efficiency mode, or place inside the device, but the shell of device generally is transparent material or semi-transparent shape, consequently can both see solar panel from the outside, and because sunshine shines only when 12 o' clock at noon just shines solar panel, charging current is the biggest, and when deviating from sunshine shines, the electric current of charging is too little, lead to the charging efficiency step-down, real sunshine shines time for a long time in one day, the sunshine utilization ratio of prediction one day is only 40%, to solar charging illumination product like this, its use will become the limitation, there is the appearance limitation and the appearance is not pleasing to the eye and influences product practicality simultaneously.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a solar water floating light-emitting device which has high solar energy utilization rate, good light and shadow effect and beautiful appearance.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a solar water floating light-emitting device, which comprises a bottom shell, a light-permeable upper shell, a solar panel, an electric storage module connected with the solar panel and a light-emitting component connected with the electric storage module, wherein a closed cavity is formed inside the upper shell and the bottom shell after the upper shell is covered; the light-emitting assembly, the solar panel and the power storage module are all arranged in the cavity; a plurality of polyhedral pyramid prisms are distributed on the inner surface of the upper shell; the light receiving surface of the solar panel faces the polyhedral pyramid prism.

Furthermore, the upper shell is in a shape of a semi-sphere, the outer spherical surface of the upper shell is a smooth surface without textures, and the multi-surface pyramid prisms are uniformly distributed on the inner spherical surface of the upper shell; the bottom shell is in a bowl shape matched with the upper shell.

Furthermore, the polyhedral pyramid prisms are tetrahedral pyramid prisms, all the tetrahedral pyramid prisms are divided into a plurality of groups which are circumferentially arranged along the inner spherical surface of the upper shell, and the shape and size of each group of the tetrahedral pyramid prisms are gradually reduced along the direction far away from the center of the sphere.

Further, the upper shell and the bottom shell are in waterproof connection in a sealing mode through a sealing piece.

Further, the light-emitting assembly comprises a control circuit board and an LED lamp bank, the LED lamp bank is electrically connected with the control circuit board, and the control circuit board is electrically connected with the power storage module.

The solar panel is arranged in the groove; the electric power storage module and the control circuit board are both fixedly connected to the bottom surface of the mounting seat, the LED lamp bank is inserted into the mounting seat in a penetrating mode, and the lamp cap of the LED lamp bank is exposed on the surface of the mounting seat.

Furthermore, the two opposite sides of the notch are respectively provided with a buckle structure, and the solar panel is mounted in the notch and clamped by the buckle structures.

Furthermore, a silica gel key used for controlling the LED lamp bank to be turned on or turned off is arranged on the control circuit board.

Further, the interior bottom of drain pan be equipped with the first holding tank of electric power storage module adaptation and with the second holding tank of silica gel button adaptation.

Further, a balancing weight is installed at the inner bottom of the bottom shell.

The utility model has the advantages that: in the utility model, sunlight acts on the surface of the solar panel in a large range through the plurality of polyhedral pyramid prisms on the inner surface of the light-permeable upper shell, so that solar charging storage and utilization rate in daytime are greatly improved, and the service life of the device is effectively prolonged; the light emitted by the light-emitting component in the device can also be reflected and refracted by the polyhedral pyramid prism, and several groups of prism surfaces can form light alternation to form a plurality of wonderful light and shadow patterns, so that a wonderful light and shadow effect is presented; in addition, only the light and shadow pattern on the outer surface of the upper shell can be seen from the outside of the device through the action of the multi-surface pyramid prism, and nothing in the device can be seen, so that the overall aesthetic property of the device is further improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 shows an exploded view of one embodiment of a solar floating-on-water light emitting device in the present invention;

FIG. 2 illustrates a cross-sectional view of one embodiment of a solar floating-on-water light emitting device in accordance with the present invention;

fig. 3 shows a schematic view of the upper shell of a solar floating-on-water light emitting device in the present invention;

FIG. 4 shows an enlarged schematic view of FIG. 3 at dashed circle A;

fig. 5 shows a schematic view of the bottom shell of the solar floating-on-water light emitting device of the present invention after being assembled with other components;

fig. 6 shows a schematic view of the mounting base of the solar floating-on-water light emitting device of the present invention assembled with other components;

fig. 7 shows a schematic view of a mount for a solar floating-on-water light emitting device in the present invention;

fig. 8 shows a schematic view of the bottom shell of the solar floating-on-water light emitting device in the present invention.

Wherein the figures include the following reference numerals:

1. a bottom case; 101. a first accommodating groove; 102. a second accommodating groove; 103. a via hole; 2. an upper shell; 201. a polyhedral pyramidal prism; 3. a solar panel; 4. an electric storage module; 5. a light emitting assembly; 51. a control circuit board; 52. an LED lamp group; 6. a seal member; 7. a mounting seat; 71. a lamp hole; 72. a through hole; 73. a notch; 74. a notch; 741. a buckle structure; 8. a silica gel key; 9. and a balancing weight.

Detailed Description

As shown in fig. 1 to 6, the structure of the present invention is schematically illustrated.

The utility model provides a solar energy showy light-emitting component 5 on water, including drain pan 1, light-permeable epitheca 2, solar panel 3, electric power storage module 4 and light-emitting component 5. Wherein, after the upper shell 2 and the bottom shell 1 are covered, a closed cavity is formed inside. The solar panel 3, the power storage module 4 and the light emitting module 5 are all installed in the closed cavity, and specifically, the solar panel 3, the power storage module 4 and the light emitting module 5 are all located inside the bottom case 1. Solar panel 3 is connected with electric power storage module 4, and electric power storage module 4 is connected with light-emitting component 5, absorbs the sunlight through solar panel 3, converts solar radiation energy into electric energy, and the electric energy is stored in electric power storage module 4, provides the electric energy for light-emitting component 5 through electric power storage module 4. The power storage module 4 includes a rechargeable lithium battery.

Specifically, as shown in fig. 2, a plurality of polygonal pyramid prisms 201 are distributed on the inner surface of the upper case 2; the light receiving surface of the solar panel 3 faces the polyhedral pyramid prism 201, and the sunlight can be favorably acted on the surface of the solar panel 3 in a large range through the refraction effect of the polyhedral pyramid prisms 201 on the sunlight, so that the absorption of solar radiation energy is facilitated, and the solar charging storage and utilization rate of the device in the daytime are greatly improved; the light emitted by the light emitting component 5 is reflected and refracted by the polygonal pyramid prism 201 on the inner surface of the upper shell 2 and then is irradiated out, so that a wonderful light and shadow effect can be formed.

In order to be able to float on water, the bottom shell 1, the top shell 2 are made of a floatable material having a density less than that of water. The upper casing 2 is made of transparent light-permeable material, so that sunlight can penetrate through the upper casing 2 and be refracted to the solar panel 3 from various angles under the action of the polygonal pyramid prism 201. Specifically, the upper shell 2 is shaped like a semi-sphere, the outer spherical surface of the upper shell 2 is a smooth surface without texture, and the plurality of multi-surface pyramid prisms 201 are uniformly distributed on the inner spherical surface of the upper shell 2. In addition, the appearance of drain pan 1 is the bowl form, and its opening size can be with the opening size adaptation of epitheca 2 to realize sealed lid and close. The upper shell 2 and the bottom shell 1 can be covered by, but not limited to, screwing, for example, an external thread is provided on the outer periphery of the opening of the upper shell 2, an internal thread is provided on the inner periphery of the opening of the bottom shell 1, and the two are screwed together by the internal and external thread. In order to further improve the sealing and waterproof performance of the present invention, in this embodiment, the upper casing 2 and the bottom casing 1 are hermetically connected by the sealing member 6, and the waterproof rating of the whole device is set to IP 67. Specifically, the sealing member 6 may be a silicone gasket.

The shape and height of the polygonal pyramid prism 201 can be set according to actual needs, for example, the polygonal pyramid prism is designed as a regular three-sided pyramid prism, a five-sided pyramid prism, a six-sided pyramid prism, or the like. In this embodiment, specifically, the polygonal pyramid prism 201 is a polygonal pyramid prism, which can meet the requirement of improving the sunlight absorption rate. As shown in fig. 4, in the present embodiment, each four-sided pyramid prism includes four triangular mirror surfaces, all the four-sided pyramid prisms are divided into a plurality of groups, each group of four-sided pyramid prisms is arranged along the circumferential direction of the inner spherical surface of the upper case 2, and the shape and size of each group of four-sided pyramid prisms decrease progressively along the direction away from the center of sphere. In the inner surface of the upper shell 2, the prisms of the same group have the same shape and size and are arranged into a circle around the inner spherical surface; the different groups of tetrahedral pyramids have different shapes and sizes along the direction away from the center of the sphere. The inclination of the triangular mirror surface of the tetrahedral pyramid prism with different sizes is different, and the sunlight can be guided to different angles to be fully irradiated on the solar panel 3, for example, the sunlight in the morning is irradiated by 30 degrees, then the sunlight penetrates through the tetrahedral pyramid prism on the inner surface of the upper shell 2 and is refracted, and the sunlight can act on the solar surface in a large range. The effect that so set up realization is: as long as there is sunshine to shine, no matter how much the angle of illumination of sunshine can both be used for 90% of the sunshine at least on solar panel 3 surface, realize higher sunshine utilization ratio and charge efficiency to improve the stability of this device and prolonged the life cycle of this device. Furthermore, all the tetrahedral pyramid prisms are divided into a plurality of groups and arranged almost all over the inner spherical surface of the upper shell 2, light emitted by the light emitting component 5 is refracted by four surfaces of each tetrahedral pyramid prism and then irradiated out, and when the device is seen from the outside to the inside, any internal part can not be seen due to the fact that the tetrahedral pyramid prisms inside the upper shell 2 refract light, and the whole attractiveness of the device is effectively improved.

Specifically, the light emitting assembly 5 includes a control circuit board 51 and an LED lamp group 52, the LED lamp group 52 is electrically connected to the control circuit board 51, and the control circuit board 51 is electrically connected to the power storage module 4. As shown in fig. 5, the utility model discloses still include with drain pan 1 fixed connection's mount pad 7, in this embodiment, be equipped with three through-hole 72 that supplies the screw to pass on the mount pad 7, the bottom is equipped with three screw that corresponds with above-mentioned through-hole 72 in the drain pan 1, passes the screw on through-hole 72 and the drain pan in proper order through three screw, can be with mount pad 7 fixed mounting in drain pan 1. Specifically, the upper surface of the mounting seat 7 is provided with a notch 74, and the solar panel 3 is mounted in the notch 74; furthermore, in order to enhance the stability of the installation of the solar panel 3, the two opposite sides of the slot 74 are respectively provided with a buckle structure 741, in this embodiment, the buckle structure 741 is preferably an elastic buckle, when the solar panel 3 needs to be installed, the two elastic buckles are broken in opposite directions, after the solar panel 3 is placed in the slot 74, the two elastic buckles are released to restore, so that the solar panel 3 can be clamped in the slot 74 through the two elastic buckles, and the assembly and disassembly are very convenient and fast.

Specifically, as shown in fig. 3 or 4, the power storage module 4 and the control circuit board 51 are both fixedly attached to the bottom surface of the mount base 7. The LED lamp set 52 is inserted into the mounting base 7, and the lamp head of the LED lamp set 52 passes through the lamp hole 71 and is exposed to the surface of the mounting base 7, so that the light emitted from the LED lamp set 52 can be emitted through the upper case 2. By the arrangement, the solar panel 3, the electric power storage module 4 and the light-emitting component 5 in the device can be stably installed through the installation seat 7, and the structure of each internal part is compact and tidy when the device is seen from the inside; the lamp holder of the LED lamp set 52 is exposed on the surface of the mounting base 7, so that the light emitted by the LED lamp set 52 can fill the whole closed cavity of the device, and the light-emitting brightness and the outward light-emitting effect of the device are enhanced.

The LED lamp set 52 may include a plurality of LED lamps, and the light emitting colors of the plurality of LED lamps may be set to be the same or different color combinations. As shown in fig. 1 or fig. 3, in the present embodiment, the LED lamp set 52 includes five LED lamps, four of which are disposed perpendicularly to the control circuit board 51, and one of which is disposed parallel to the control circuit board 51. Correspondingly, four lamp holes 71 are uniformly formed in the upper surface of the mounting base 7, and are respectively used for four LED lamps vertically arranged relative to the control circuit board 51 to pass through; a notch 73 is formed on the side of the mounting base 7 for the LED lamp parallel to the control circuit board 51 to pass through. In order to further improve the light and shadow effect and the visual enjoyment, in the embodiment, five LED lamps are set to different color combinations, when light is dark or night, the inside LED lamp group 52 emits light, can pass through the refraction of the polygonal pyramid mirror with different colors and then irradiate towards the outside, and the polygonal pyramid mirror has the amplification effect on the light, can form the pattern effect of multiple colors of light and very special, wonderful multiple light outside the upper shell 2, give people very good visual enjoyment.

Specifically, the control circuit board 51 is connected with a silicone key 8 for controlling the on/off of the LED lamp set 52, and specifically, the silicone key 8 is disposed on the bottom surface of the control circuit board 51. In this embodiment, the power storage module 4 and the silicone key 8 are both disposed on the bottom surface of the control circuit board 51, the control circuit board 51 is disposed on the bottom surface of the mounting base 7 again, that is, when the mounting base 7 is fixedly mounted inside the bottom casing 1, the power storage module 4 and the silicone key 8 are both located between the mounting base 7 and the bottom of the bottom casing 1, further, a first accommodating groove 101 adapted to the power storage module 4 is disposed on the bottom of the bottom casing 1, so as to provide an accommodating space for the power storage module 4, and a second accommodating groove 102 adapted to the silicone key 8 is disposed on the bottom of the bottom casing 1, so as to provide an accommodating space for the silicone key 8. Specifically, the first accommodating groove 101 and the second accommodating groove 102 are both formed by protruding ribs protruding upwards from the bottom in the bottom case 1, wherein a through hole 103 is formed in the middle of the second accommodating groove 102, the through hole 103 is installed in a manner of being matched with the silicone key 8, and has a sealing and waterproof effect, when the silicone key 8 is installed in the second accommodating groove 102, part of the silicone key 8 protrudes out of the bottom case 1 from the through hole 103, so that the LED lamp set 52 in the light emitting component 5 can be opened or closed by pressing the silicone key 8 from the outer bottom of the device.

In this embodiment, the counterweight 9 is further disposed at the bottom of the bottom case 1, the weight 9 controls the depth of the device sinking into water, and the weight and size of the counterweight 9 can be set according to actual requirements, i.e. the heavier the counterweight 9 is, the deeper the light-emitting component 5 sinks into water when floating on water; the lighter the weight 9 is, the shallower it sinks into the water. Through the setting of balancing weight 9, can guarantee the showy stability on water of light-emitting component 5.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:

the utility model discloses in, through the multiaspect centrum prism of translucent epitheca internal surface, act on the solar panel surface with sunshine on a large scale for solar charging storage utilization on daytime promotes greatly with the rate of utilization, effectively prolongs the live time of this device.

The utility model discloses in, the light that the inside light-emitting component of device launches can also take place reflection and refraction through multiaspect centrum prism, and the alternation of light can be constituteed to several groups of prism faces, forms a plurality of wonderful light shadow patterns, presents beautiful light shadow effect.

The utility model discloses in, through the refraction and the reflex action of multiaspect centrum prism to light, can only see the shadow pattern of epitheca from the device outside looks, and can not see inside anything, further increase the whole aesthetic property of this device.

The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not to be construed as limiting the invention to the precise embodiments disclosed herein. All with the utility model discloses a method, structure etc. are similar, the same, or to the utility model discloses make a plurality of technological deductions or replacement under the design prerequisite, all should regard as the utility model discloses a protection scope.

Claims (10)

1. A solar water floating light-emitting device comprises a bottom shell (1), a light-permeable upper shell (2), a solar panel (3), an electric storage module (4) connected with the solar panel (3), and a light-emitting component (5) connected with the electric storage module (4), and is characterized in that a closed cavity is formed inside the upper shell (2) and the bottom shell (1) after the upper shell (2) and the bottom shell (1) are covered; the light-emitting component (5), the solar panel (3) and the electric storage module (4) are all arranged in the cavity; a plurality of polyhedral pyramid prisms (201) are distributed on the inner surface of the upper shell (2); the light receiving surface of the solar panel (3) faces the polyhedral prism (201).

2. The solar waterborne floating light-emitting device according to claim 1, wherein the upper shell (2) is shaped like a semi-sphere, the outer spherical surface of the upper shell (2) is a smooth surface without texture, and a plurality of polyhedral pyramidal prisms (201) are uniformly distributed on the inner spherical surface of the upper shell (2); the shape of the bottom shell (1) is bowl-shaped and matched with the upper shell (2).

3. Solar energy waterborne floating lighting device according to claim 2, wherein said faceted pyramid prism (201) is a tetrahedral pyramid prism, all tetrahedral pyramid prisms are divided into a plurality of groups arranged along the inner spherical surface of said upper shell (2) in circumferential direction, and the shape and size of each group of tetrahedral pyramid prisms decrease progressively along the direction away from the spherical center.

4. Solar floating on water luminaire as claimed in claim 1, characterized in that the upper shell (2) and the bottom shell (1) are sealed waterproof connected by a seal (6).

5. Solar floating on water lighting device according to claim 1, characterized in that said lighting assembly (5) comprises a control circuit board (51) and a LED light group (52), said LED light group (52) being electrically connected with said control circuit board (51), said control circuit board (51) being electrically connected with said electric storage module (4).

6. Solar floating-on-water lighting device according to claim 5, further comprising a mounting seat (7) mounted inside the bottom case (1), wherein the upper surface of the mounting seat (7) is provided with a notch (74), and the solar panel (3) is mounted in the notch (74); the electric power storage module (4) and the control circuit board (51) are fixedly connected to the bottom surface of the mounting seat (7), the LED lamp bank (52) is inserted into the mounting seat (7) in a penetrating mode, and the lamp cap of the LED lamp bank (52) is exposed to the surface of the mounting seat (7).

7. Solar floating-on-water lighting device according to claim 6, wherein said notch (74) is provided with a snap structure (741) at two opposite sides, and when said solar panel (3) is mounted in said notch (74), said solar panel (3) is clamped by said snap structure (741).

8. The solar energy light-emitting device floating on water as claimed in claim 5, wherein the control circuit board (51) is provided with a silica gel button (8) for controlling the LED lamp set (52) to be turned on or off.

9. Solar energy floating on water light emitting device according to claim 8, characterized in that the inner bottom of the bottom shell (1) is provided with a first receiving groove (101) adapted to the electricity storage module (4) and a second receiving groove (102) adapted to the silicone key (8).

10. Solar floating on water lighting device according to claim 1 characterized in that the inner bottom of the bottom shell (1) is mounted with a weight block (9).

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