WO2015022647A1

WO2015022647A1 - Solar buoy

Info

Publication number: WO2015022647A1
Application number: PCT/IB2014/063887
Authority: WO
Inventors: Ignacio HERNÁNDEZ SANTACRUZ
Original assignee: Hernández Santacruz Ignacio
Priority date: 2013-08-13
Filing date: 2014-08-13
Publication date: 2015-02-19

Abstract

The present invention relates to a solar buoy which includes a substantially convex main body (1) which is connected to a base (2) for the purpose of forming a single part, on the outer surface of which is formed at least one housing recess (3), in which is placed at least one reflective crystal (4) and an LED lighting element (9); likewise, a photovoltaic cell (8) is coupled with an electronic system (15) to subsequently be inserted in a housing recess (7), which is formed in some upper point of the main body (1); finally, a protective capsule (11) covers the photovoltaic cell (8) and the electronic system (15) in order to protect and seal same.

Description

SOLAR BOYA

FIELD OF THE INVENTION

The illustrated embodiments of the present invention relate in general to the development of buoys for the road with stand and autonomous light system from solar cells.

BACKGROUND OF THE INVENTION

Currently, a plurality of water collecting systems are used, among the most common are those with high resistance to friction, abrasion, shock and impact, which have a light, smooth body and without edges of great functionality as a speed reducer, or As vibrators, these work with a sequential feeder and up to 200 high visibility buoys can be connected in adverse weather conditions.

Another type of solar buoys are the so-called "button" type formed by a solar cell and LED light, these buoys are designed and adapted to have security in the asphalt folder, since it has an integrated sphere at the top that helps you having luminosity over great distances both day and night, the upper glass sphere has a thermal tempering; They also include a bolt at the bottom for better fastening to the asphalt binder.

Unlike the present invention, these types of buoys only have an upper sphere that serves as a "focus" for lighting without solar cells.

Another type of solar buoys, are those referring to the aluminum buoys to which it is adapted in its interior by a separate center, a glass sphere that helps it to have luminosity at great distances both day and night.

Unlike the present invention, this type of buoys, only allows lighting from the top without being able to direct it to different points.

i There are currently several proposals for buoys that provide lighting; nevertheless none of them does it by means of a solar cell. For example, patent application GB 1065622A describes a road buoy comprising a substantially rectangular base whose central area defines a stepped surface that houses a substantially pyramidal body whose ends comprise a plurality of reflective elements. A disadvantage of the patent application GB 1065622A in relation to the present invention is that the main body of the road stop forms two different surfaces, which makes it difficult to pass the tires of a vehicle; It also has reflective elements that do not shine with their own light, so you need to be illuminated by the lights of a vehicle.

US Patent 1586917 describes a road buoy comprising a substantially convex main body, which has a plurality of reflectors throughout its perimeter, reflecting the light projected towards them (for example, vehicle light), each reflector is housed in a cavity formed on the surface of the main body, said patent US 1586917, does not have the same technical characteristics of the present invention, since it does not emit own light stored during the day; It also does not have a plurality of notches formed on the main body that provide traction to the tires of the vehicle.

US 1802940, discloses a vial buoy comprising a substantially convex main body, which in turn has a plurality of peripheral perforations allowing provide illumination in entering a luminous means (bulbs, LED ^'s etc.), said US patent 1802940, differs from the present invention in that it requires some means of illumination outside the buoy, which in turn requires an external energy source; furthermore, said road buoy only illuminates indirectly since the light emitted inside it seeks out through any perforation formed on its surface without allowing it to be directed as the present invention. US75831 describes a road sign formed by a substantially rectangular body that has a plurality of reflectors on its lateral faces. Said patent US75831 is the closest to the solar buoy of the present application; However, it is only similar in terms of the appearance of its reflectors and their distribution, since the present invention has technical elements such as the solar cell that allows solar energy to accumulate during the day, to provide lighting at night without the need of other means such as batteries or electric current.

None of the documents cited describe a solar buoy consisting of a buoy that has a solar cell on the top that allows energy to accumulate during the day, to provide lighting at night through a plurality of lighting means such as spotlights, LED ^' s etc. There is, therefore, the need for a solar buoy that overcomes all the inconveniences of the road buoys used and developed in the past. OBJECTIVES

The main objective of the present invention is: to provide a solar buoy consisting of a solid piece that can be fixed to the pavement and that has autonomous light from sunlight by means of batteries or solar cells that give autonomy of light at night to Road safety on roads and avenues. The second objective of the present invention is: to provide a high resistance and low cost solar buoy

The third objective of the present invention is: to provide a solar buoy that has a plurality of illuminated spotlights on its surface. The fourth objective of the present invention is: to provide a solar buoy having a plurality of notches formed on its surface to aid in the traction of vehicle wheels.

The fifth objective of the present invention is: to provide a solar buoy that has a plurality of glass reflectors that serve as protection to prevent breakage of the light bulbs.

The sixth objective of the present invention is: to provide a solar buoy that has a plurality of internal reinforcements that support the matter of the photocell, preventing it from detaching. The seventh objective of the present invention is: to provide a solar buoy that has a lower perimeter groove that allows it to be attached to the pavement by means of an adhesive means.

The eighth objective of the present invention is: to provide a solar buoy having a plurality of holes that allows it to be attached to the pavement by means of screws.

The ninth objective of the present invention is: to provide a solar buoy that has a plurality of perimeter cavities that allow the lighting bulbs to be accommodated together with the glass reflectors.

The tenth objective of the present invention is: to provide a solar buoy that has an internal capsule that provides protection to the photocell but in turn allows the passage of sunlight.

The eleventh objective of the present invention is: to provide a solar buoy that is filled by some industrial foam that prevents it from getting wet or BRIEF DESCRIPTION OF THE DRAWINGS OR FIGURES

The above aspects and many of the advantages concomitant with this invention will be better understood when the following detailed description is consulted and considered in conjunction with the accompanying drawings, in which:

Figures 1 is a front perspective view of the solar buoy.

Figure 2 shows a front view of the solar buoy with lighting means on the front and back sides.

Figure 3 is a front view of the solar buoy in an embodiment with lighting means on the front, back and side faces.

Figure 4 shows a side view of the solar buoy.

Figure 5 is a top view of the solar buoy.

Figure 6 shows a bottom view of the solar buoy.

Figure 7 is a bottom perspective view of the solar buoy. Figure 8 shows a sectional view of the solar buoy.

DETAILED DESCRIPTION OF THE INVENTION

Figure 1 will be described showing a front perspective view of the solar buoy. As can be seen, the solar buoy of the present invention is formed by a main body (1) of substantially convex shape (without being limited to that shape) that has a perimeter base (2) with substantially undulating edges (without being limited to that shape); both the main body (1) and the perimeter base (2) are united in one piece to form a solid piece that can be fixed to the pavement; The present invention is the development of a method for the adhesion of a thermofix plastic PU (polyurethane) in RIM (Reaction Injection Molding) process to the surface of a thermoplastic of the polyolefin type such as high density polyethylene (PEHD) for the road; in said figure 1 it can be appreciated that the main body (1) has on its outer surface, a plurality of lighting means (1a) that are formed by a plurality of cavities (3), distributed in the order of two (being able to be at least one cavity), on at least one face of the main body (1); said cavities (3) are formed with such diameter and depth, that they allow the accommodation of a plurality of diamond grade glass reflectors (4) in a substantially circular manner (without being restricted to just that shape); said reflective crystals (4), are tough enough to serve as protection for a plurality of LED ^'s fixed or flashing (9) (may be any type of focus), which are housed inside each cavity (3) by a hole for insertion of LED ^'s (13) (shown in figure 6); It is important to emphasize that the lighting means (1a) are formed by the set of these three elements (cavity 3, reflective glass 4 and LED ^' s 9).

A cylindrical cavity (7), is formed in the upper part of the main body (1) to house an electrical system (not shown) and a voltaic photocell (8), which will be covered by a transparent protective capsule (1 1), which covers the entire electrical system (see figure 8); a plurality of cavities for manipulation (5) are formed on the surface of the main body (1), in order to provide traction to the tires of a vehicle, allowing it to pass without slipping, which prevents damage caused by the possible tire slippage.

A plurality of holes for the fastening system (6), are formed on the base (2) of the main body (1) of the solar buoy, these holes can be formed anywhere on the base (2) for the purpose of allow the passage of screws or any other means of support that allows it to be attached to the floor; finally, at least one area of free use (10), substantially oval (can be any way), is defined on some point of the main body (1), with the purpose of capturing logos, brands, installing information plates or any other message or figure that you want to capture.

Figure 2 shows, a front view of the solar buoy of the present invention, where two front cavities (3), where the reflecting crystals (4) and LED ^' s (9) are coupled, in this embodiment The present invention uses two front lighting means (1 a) and two rear lighting means (not shown in Figure 2); Likewise, two free-use zones (10) located on the side faces of the main body are appreciated; finally, a plurality of cavities for manipulation (5) are distributed on the outer surface of the main body (1) between the lighting means (1a) and the free use zones (10) (without being restricted to that configuration).

Figure 3 shows, a frontal view of the solar buoy in a mode where two front cavities (3) can be seen, where the reflecting crystals (4) and LED ^' s (9) are coupled, in this modality two are used front lighting means (1a), two rear lighting means (not shown in figure 2) and two side lighting means (1 a), in this mode the free use zones (10) can be distributed in other points of the outer surface of both the main body (1) and the base (2) (not shown in the figures). A plurality of cavities for manipulation (5), are distributed on the outer surface of the main body (1) between the lighting means (1 a) (without being restricted to that configuration); finally, in said figure 3, it is possible to appreciate the upper part of the transparent protection capsule (11) that is housed in the upper cavity (7), to protect and keep the photocell (8) free of moisture and an electronic circuit (fifteen); said electronic circuit is made up of a battery or capacitor (not shown in the figures), it is important to mention that the electronic circuit (15) can be integrated by capacitors or batteries without being restricted to only this type of storage elements.

Figure 4 shows, a side view of the solar buoy where the cavity (3), the cavity for manipulation (5) and the free use areas (10) are appreciated; It is important to mention that these areas of free use (10), fulfill a double function, since they can be used to capture any text, image, advertising etc. As well, to fulfill the function of marks of centered in perforation that serve as pattern to follow to realize the perforations of the cavities (3)

As can be seen in Figure 4, the cavities (3) are configured in such a way that the reflecting glass (4) can be completely inserted into it, avoiding being left on the surface of the main body (1), said configuration serves two main functions, the first is to protect the LED ^'s (9), and the second is to provide sufficient space between the reflective glass (4) and the surface of the main body (1), in order to provide support and Traction to vehicle tires and prevent slippage. On the other hand, thanks to the low relief configuration of the areas of free use (10) (without being restricted to this configuration), it is not only possible to capture information, texts, advertising or images but also serve as support to provide vehicle tire traction; as can be seen, said elements of the solar buoy fulfill a joint support function to provide traction to the wheels of the vehicles preventing the sliding of the tires and avoiding damage to the surface of the solar buoy. From figure 4, it is possible to observe that the base (2) of the buoy has a certain thickness (2a), which provides resistance and stability to the solar buoy, preventing its displacement and providing a contact area resistant to forces of impact and / or compression. Figure 5 shows, a top view of the solar buoy where you can see the shape of the main body substantially convex (without being limited to that shape), which is formed in one piece with the base (2) that has wavy ends (without be limited to that form); in said figure 5, the cavities (3) formed in the outer walls of the main body (1) can be appreciated; said cavities (3), are configured in such a way that they allow to completely couple a plurality of reflective crystals (4) inside the same, preventing the surface of them from being exposed to on the same plane of the outer surface of the main body (1), which prevents the reflective crystals (4) from being damaged by the tires of the vehicles; In this embodiment of the invention shown in Figure 5, lighting means (1a) are appreciated on two faces of the main body (1), and two free use zones (10) on the remaining faces of the main body (1); a plurality of cavities for manipulation (5), are formed on the surface of the main body (1), between the lighting means (1a) and the free use areas (10); In the present figure 5, it is also possible to appreciate the photocell (8) and the transparent capsule for protection (11).

Figure 6 shows, a bottom view of the solar buoy, where it can be seen that the main body (1) is hollow inside, forming an internal vault (17) substantially concave; As can be seen in Figure 6, the base (2) of the main body (1), has a conical perimeter groove (12), which serves as a means of coupling between the solar buoy and the pavement through an adhesive means. With respect to the inner dome (17), one can see that this has a plurality of holes (13) for insertion of LED ^'s (9) (at least one), which serve as step wiring (16) serving connection between the LED ^'s (9) and electronics (15) (not shown in the figure).

In figure 6, a plurality of supports (14) can also be appreciated, which serve as support for both the transparent transparent capsule (11), and the electronic system (15) and in turn provide rigidity and resistance to the main body ( one). Figure 7 shows a bottom perspective view of the solar buoy, where the wiring or insertion (16) can be seen that serves as a connection between a plurality of "pins" (15a) located at the bottom of the base of the electronic system (15) and LED ^' s (9), through the holes (13) for insertion of LED ^' S; in said figure 7, the inner vault (17) and the supports (14) for the electronic system capsule (15) are more clearly seen.

Figure 8 shows, a sectional view of the solar buoy, where it can be seen that the main body (1) has a certain thickness (any thickness that fulfills its function), which allows to form at least one cavity (3 ), which are housed a plurality of reflective glass (4), which serves as a window for light output from a plurality of LED ^'s (9), which can be subject to a retainer type socket (18) it is worth mentioning that the LED ^'s can be coupled in the holes (13), said ^LED' s turn are connected to the "pins" (15a) located at the base of the electronic system (15) via wiring ( 16); As can be seen in Figure 8, the electronic system (15), is made up of batteries or capacitors (not shown in the figures) and a voltaic photocell (8), which make up the solar energy collector and converter medium into electrical energy . Said electronic system (15), is protected under a transparent protection capsule (11), which covers them entirely within the cavity (7) of the main body (1), protecting them from the humidity and dirt of the environment.

As can be seen in Figure 8, the cavity (17) is formed outside the space contemplated for the lighting system (1a) in order to provide protection to it. Finally the internal vault (17), can be sealed with polyurethane foam (or any other means that serves its function), in order to provide tightness to the electrical system of the solar buoy.

An embodiment of the invention allows the solar buoy to be made with as many lighting elements (1a) as possible. Another embodiment of the invention allows the solar buoy of any dimension to be made. Another embodiment of the invention allows the solar buoy to be made of any material.

Another embodiment of the invention allows the main body (1) of the solar buoy to be made with any shape, size or dimension. Another embodiment of the invention allows the base (2) of the solar buoy to be made with any shape, size or dimension.

Another embodiment of the invention allows reflective crystals to be made in any shape, size or dimension.

Another embodiment of the invention allows any type of LED ^' S (9) to be used, whether fixed or flashing.

Another embodiment of the invention allows the use of any type of LED or spotlight (9).

Another embodiment of the invention allows the use of any type of photocell (8).

Another embodiment of the invention allows the use of any type of battery, both rechargeable and interchangeable. Another embodiment of the invention allows any type of capacitor to be used.

Another embodiment of the invention allows the main body (1) of the solar buoy without cavities for manipulation (5).

Another embodiment of the invention allows the main body (1) of the solar buoy to be made without areas of free use (10). Another embodiment of the invention allows the main body (1) of any thickness to be made.

Another embodiment of the invention allows the photocell (8) to be located anywhere in the solar buoy. Another embodiment of the invention allows the solar buoy to be attached to the pavement by means commonly used such as screws, nails, rivets etc., through the holes (6).

Another embodiment of the invention allows the solar buoy to be attached to the pavement by commonly used adhesive means, through the perimeter groove (12).

Another embodiment of the invention allows the capsule supports (14) to be made, in any shape, size or dimension.

Another embodiment of the invention allows the use of a capsule for protection (1 1) of transparent material. Another embodiment of the invention allows the use of a capsule for protection (1 1) of any color or material that allows sunlight to pass through.

Claims

1. A solar buoy comprising a substantially convex main body (1) attached to a base (2) to form a single piece, whose outer surface has at least one housing cavity (3), where at least one crystal is placed reflective (4) and an LED lighting element (9); at least one voltaic photocell (8) coupled to an electronic system (15), is inserted into a housing cavity (7) formed in some upper point of the main body (1); a protection capsule (11) covers the voltaic photocell (8) and the electronic system (15) to provide protection and airtightness thereof.

2. A solar buoy according to claim 1, characterized in that; The main body (1), presents any shape, size or dimension.

3. A solar buoy according to claim 1, characterized in that; the base (2) has substantially wavy ends.

4. A solar buoy according to claim 3, characterized in that; the base (2) has ends of any shape, size or dimension.

5. A solar buoy according to claim 1, characterized in that; The surface of the main body (1) has at least one of its lateral faces, at least one housing cavity (3), a reflective glass (4) and an LED lighting element (9).

6. A solar buoy according to claims 1 and 5, characterized in that; The surface of the main body (1) has at least one of its lateral faces, at least two housing cavities (3), two reflecting crystals (4) and two LED lighting elements (9).

7. A solar buoy according to claims 1, 5 and 6, characterized in that; The surface of the main body (1) has as many lighting means (1a) as possible.

8. A solar buoy according to claim 1, characterized in that; It has at least one cavity for handling in installation (5).

9. A solar buoy according to claim 1, characterized in that; It has at least one hole for the fastening system (6).

10. A solar buoy according to claim 1, characterized in that; It has at least one free use zone (10).

1 1. A solar buoy according to claim 10, characterized in that; the free use zone (10), has a low relief area.

12. A solar buoy according to claims 10 and 1, characterized in that; the free use zone (10), can present any shape or dimension.

13. A solar buoy according to claim 1, characterized in that; The adjustment cavity (3) allows to reflect reflective crystals (4) inside, so that a free space is formed between the reflective glass (4) and the surface of the main body (1).

14. A solar buoy according to claim 1, characterized in that; The base (2) has a thickness (2a) that can vary according to its size, shape or dimension.

15. A solar buoy according to claim 1, characterized in that; The free use zone (10), serves as a guide for drilling the accommodation cavities (3).

16. A solar buoy according to claim 1, characterized in that; The lower part of the base (2) of the solar buoy comprises a conical perimeter groove (12).

17. A solar buoy according to claim 1, characterized in that; the internal part of the main body (1) forms an internal vault (17).

18. A solar buoy according to claim 17, characterized in that; internal dome (17) has at least one hole (13) for insertion of LED ^'s.

19. A solar buoy according to claim 17, characterized in that; the internal vault (17), has a plurality of supports (14).

20. A solar buoy according to claim 19, characterized in that; The supports (14) can be of any shape, size or dimension.

21. A solar buoy according to claim 1, characterized in that; The electronic system (15) has a plurality of "pin" elements (15a) for connection.

22. A solar buoy according to claim 1, characterized in that; LED ^'S (9) are connected to the elements "pin" (15a), by a plurality of wiring or insertion (16).

23. A solar buoy according to claim 1, characterized in that; The electronic system (15), is formed by a voltaic photocell (8) and at least one battery.

24. A solar buoy according to claim 23, characterized in that; The energy storage medium may be a capacitor or any commonly known medium.

25. A solar buoy according to claim 1, characterized in that; The electronic system (15) is covered by a protective capsule (1 1).

26. A solar buoy according to claim 25, characterized in that; the protective capsule (1 1), can be transparent or of any color that allows the sun's rays to pass through.

27. A solar buoy according to claim 1, characterized in that; The internal vault (17) can be sealed with polyurethane foam or any material that meets that purpose.