KR20170122017A - Sunlight Generating Type Signal Buoy - Google Patents

Sunlight Generating Type Signal Buoy Download PDF

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Publication number
KR20170122017A
KR20170122017A KR1020160051047A KR20160051047A KR20170122017A KR 20170122017 A KR20170122017 A KR 20170122017A KR 1020160051047 A KR1020160051047 A KR 1020160051047A KR 20160051047 A KR20160051047 A KR 20160051047A KR 20170122017 A KR20170122017 A KR 20170122017A
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KR
South Korea
Prior art keywords
injection port
solar cell
support
inner body
container
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Application number
KR1020160051047A
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Korean (ko)
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KR101875775B1 (en
Inventor
강흥묵
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강흥묵
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Priority to KR1020160051047A priority Critical patent/KR101875775B1/en
Publication of KR20170122017A publication Critical patent/KR20170122017A/en
Application granted granted Critical
Publication of KR101875775B1 publication Critical patent/KR101875775B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/042—PV modules or arrays of single PV cells
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/40—Mobile PV generator systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S30/00—Structural details of PV modules other than those related to light conversion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433—Floating structures carrying electric power plants
    • B63B2035/4453—Floating structures carrying electric power plants for converting solar energy into electric energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2209/00—Energy supply or activating means
    • B63B2209/18—Energy supply or activating means solar energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Abstract

A solar power generation type display unit upper body is provided.
The present invention relates to a floating body floating on a water surface, comprising: a container including a container body extending from an open injection port and having an inner diameter relatively larger than an inner diameter of the injection port; And an operating body having at least one solar cell on an outer surface of the inner body and electrically connected to the solar cell, wherein the inner body is disposed inside the container body through the injection port, An electricity generating operation section for operating the operating body by electricity generated by light; And a second support body elastically contacting the inner surface of the injection port and sealing the injection port, the first support body elastically contacting the inner surface of the container body and the second support body sealing the injection port, And spaced apart from each other at a predetermined interval; .

Figure P1020160051047

Description

Sunlight Generating Type Signal Buoy}

The present invention relates to a floating body which is generated by solar light and has a display function. More particularly, the present invention relates to a floating body capable of stably maintaining a horizontal state on a water surface to enhance solar power generation efficiency, Which is capable of reducing the manufacturing cost and simplifying the maintenance of the facility by stable operation.

In general, it is easy to see such means of display in a lake, river or sea.

Among such means of representation, such inhabitants may be notified of various purposes and forms, such as notification of dangerous areas such as reefs, underwater obstacles, location of facilities such as underwater cables, underwater facilities, boundary markings of fishing facilities such as aquaculture and nets .

Such a buoy is composed of a mooring structure installed at the bottom of a sea, a lake or a river, and a floating body connected with the structure and the chain or the rope. The floating body may be combined with an auxiliary body such as a sole, .

In addition, a power source is required to supply power to the light emitting element, and a battery is generally used as a power source. However, the battery must be recharged after a predetermined period of time, or a new battery There was a need to exchange.

In order to solve such a problem, recently, devices using power generation by sunlight are mainly used.

On the other hand, boilers using photovoltaics use solar cells (or solar cells) for power generation, batteries for charging the developed power, control circuits and luminaires, and floating bodies composed of frames and cases that hold these constructions.

However, since the conventional solar power generation type buoyantly maintains the horizontal state stably at sea level for stable power generation during the daytime and it is difficult to keep the solar cell always facing the sky, the power generation efficiency is low and the overall construction is complicated, And improves facility maintenance costs with inaccurate operation.

(Patent Document 1) KR10-2013-0005036 A

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above problems, and it is an object of the present invention to provide a solar cell module which can stably maintain a horizontal state on the water surface, And to provide a photovoltaic-type display lifting body capable of reducing manufacturing cost and reducing facility maintenance cost by stable operation.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are not restrictive of the invention, unless further departing from the spirit and scope of the invention as defined by the appended claims. It will be possible.

As a specific means for achieving the above object, a preferred embodiment of the present invention is a container for floating on a water surface, comprising a container body extending from an open inlet port and having an inner diameter relatively larger than an inner diameter of the injection port, ; And an operating body having at least one solar cell on an outer surface of the inner body and electrically connected to the solar cell, wherein the inner body is disposed inside the container body through the injection port, An electricity generating operation section for operating the operating body by electricity generated by light; And a second support body elastically contacting the inner surface of the injection port and sealing the injection port, the first support body elastically contacting the inner surface of the container body and the second support body sealing the injection port, And spaced apart from each other at a predetermined interval; And a plurality of light emitting display bodies.

The present invention also provides a floating body floating on a water surface, comprising: a container including a container body extending from an open injection port and having an inner diameter relatively larger than an inner diameter of the injection port; And an operating body having at least one solar cell on an outer surface of the inner body and electrically connected to the solar cell, wherein the inner body is disposed inside the container body through the injection port, An electricity generating operation section for operating the operating body by electricity generated by light; And a second support body elastically contacting the inner surface of the injection port and sealing the injection port, the support body being disposed at one end of the inner body to support the inner body so as to be spaced apart from the inner surface of the container body at a predetermined interval; And a plurality of light emitting display bodies.

Preferably, the first support includes a plurality of elastic bodies having one end fixed to the outer surface of the inner body and extending in the radial direction to a certain length, and the other end of the elastic body contacting the inner surface of the container body, And a sealing member which is connected to the other end of the sieve through a second connection bar and is in close contact with the inner surface of the injection port to seal the injection port.

Preferably, the first support includes a connection body connected to one end of the inner body through a first connection bar, and a second connection bar having one end fixed to the outer surface of the connection body or the first connection bar, The second support may include a sealing member which is connected to the other end of the inner body through a second connection bar and is in close contact with the inner surface of the injection port to seal the injection port.

More preferably, both ends of the inner body can be rotatably assembled via one end of the first and second connection bars and the rotary support.

More preferably, the rotation support portion may include a rotation support hole formed at both ends of the inner body and the end portions of the first and second connection bars are rotatably assembled.

More preferably, the first and second connection bars may be formed at opposite ends of the connection bar having a predetermined length, which is connected to the first and second supports through the inner body.

More preferably, the inner body forms a horizontal through-hole through which the integral connecting bar is inserted, and the integrated connecting bar can be assembled to be rotatable around the rotating center.

Preferably, the center of gravity of the inner body may be positioned below the center of rotation with the first and second connecting bars as rotation axes.

Preferably, the inner body may include at least one weight below the center of gravity so that the center of gravity is formed at a position lower than the center of rotation around which the first and second connecting bars are rotated.

Preferably, the inner body includes at least one battery electrically connected to the solar cell to accumulate electricity generated thereby, or is electrically connected to the solar cell, and is electrically connected to the operating body to control operation of the operating body And a control unit.

More preferably, the battery or the control unit may be provided below the center of gravity of the inner body to be formed at a position lower than the center of rotation of the inner body .

Preferably, the inner body may include at least one inclined placement groove formed in the outer surface so that the solar cell is inclined.

Preferably, the inner body may include at least one horizontally arranged recess formed in the outer surface so that the solar cell is horizontally disposed.

Preferably, the inner body may include at least one arcuate placement groove that is recessed in the outer surface so that the solar cell is arcuate.

Preferably, the container may further include an injection port plug which is screwed with a male screw portion formed on an outer peripheral surface of the injection port to seal the injection port together with the second support.

Preferably, the second support may include at least one check valve to allow unidirectional injection of outside air into the vessel.

Preferably, one of the first and second connection bars for supporting one end or both ends of the inner body may have a stopper integrally.

The present invention as described above has the following effects.

(1) A container body that floats on the water surface is embedded so as to be isolated from the external environment, and at the same time, a solar cell provided in the internal body is positioned at an upper portion so as to face the sky, It is possible to increase the power generation efficiency.

(2) By using electricity generated by the solar cell to provide information such as light, sound, and position signals, it is possible to accurately identify the position of the floating structure or other floating structures in the mooring position regardless of day or night.

(3) By using a recycling container such as a PET bottle without having to separately prepare a container in which an inner body having a solar cell is built, it is eco-friendly and resource utilization can be improved.

(4) It is possible to reduce the manufacturing cost by simplifying the overall structure in which the inner body having the solar cell is installed inside the container body lifted from the water surface, and the facility maintenance cost can be reduced by stable operation.

1 is an exploded perspective view showing a solar power generation type display lifting body according to a preferred embodiment of the present invention.
2 is a cross-sectional perspective view illustrating a solar power generation type display vane according to a preferred embodiment of the present invention.
FIG. 3 is an external perspective view showing a solar power generation-type display floating body according to a preferred embodiment of the present invention.
4A to 4C are views of a solar cell provided on a solar power generation type display unit according to a preferred embodiment of the present invention.
Figs. 5A to 5C show an embodiment of a first support used in a solar-power-generation-type display adherend according to a preferred embodiment of the present invention.
FIG. 6 is a configuration diagram showing an inner body and an integral connection bar employed in the solar-power-generation-type display vane d according to the preferred embodiment of the present invention.
7A and 7B are schematic views showing a correlation between a center of an inner body and a center of rotation in a solar-power-generation-type display vane according to a preferred embodiment of the present invention.
8A to 8C are process diagrams illustrating a method for assembling a solar power generation type display vane according to a preferred embodiment of the present invention.
FIG. 9 is a cross-sectional view illustrating a photovoltaic display type floating body according to a preferred embodiment of the present invention.
10 is a view showing a modified example of the solar power generation type display lifting body according to the preferred embodiment of the present invention,
(a) is a cross-sectional view of a support type once,
(b) is a sectional view in which an elastic body is provided on the connecting bar.
FIGS. 11A and 11B are views showing the state of use of the solar power generation type display in vivo according to the preferred embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, a detailed description of known functions and configurations incorporated herein will be omitted when it may obscure the subject matter of the present invention.

The same reference numerals are used for portions having similar functions and functions throughout the drawings.

In addition, in the entire specification, when a part is referred to as being 'connected' to another part, it may be referred to as 'indirectly connected' not only with 'directly connected' . Also, to include an element does not exclude other elements unless specifically stated otherwise, but may also include other elements.

As shown in FIGS. 1 to 3, the solar power generation-type display vane 100 according to the preferred embodiment of the present invention includes a horizontal rope that is suspended below a water surface by hanging a diving structure such as a fish or a submerged structure , It is possible to generate a light signal at night such that the position of the diving structure can be confirmed by using the electricity generated by the power generation using the sunlight while floating on the water surface, The power generation operating portion 120, and the support portion 130 so as to generate electricity.

The vessel 110 is a buoyancy generating source that can stably float on the water surface while keeping the power generating operation part 120 and the support part 130 in an interrupted condition against the external environment.

The container 110 is provided with an injection port 112 such that one end of the container 110 enters the power generating operation part and the support part from the outside. The container 110 has one end extending from the injection port 112 and having an inner diameter relatively larger than the inner diameter of the injection port, And a substantially cylindrical container body 114 filled with gas for buoyancy to float.

The inlet 112 is a passage inlet through which the power generating operation part 120 and the support part 130 are sequentially introduced. The container body 114 includes a power generating operation part 120 and a support part 130, And a hollow body having an internal space filled with gas so as to have buoyancy.

Here, the container 110, which is filled with gas and generates buoyant force, can be used as it is, without being processed separately, as a plastic container, which is a waste plastic bag.

The injection port 112 provided at one end of the container main body 1114 may be sealed by a separate inlet stopper 116 so as to prevent leakage of the gas filled in the inside of the container main body, The injection port 112 can be opened by screwing between the male screw portion 112a formed in the injection port 112a and the female screw portion 116a formed on the inner surface of the injection port stopper.

Accordingly, the container 110 can float on the surface of the container by buoyancy caused by the gas filled in the container body in a state where the power generating operation portion and the support portion are built in the internal space of the container body.

The power generation operating unit 120 includes a solar cell 122 generating electricity to generate electricity by sunlight passing through the container body 114 and an operation member 123 operated by electricity generated from the solar cell And an inner body 121 mounted inside the container body 114.

Although the inner body 121 is illustrated as being a substantially cylindrical structure that enters through the inlet 112 of the container 110 and is disposed inside the container body, the inner body 121 is not limited thereto, So that the inside of the container body 114 can be introduced into the container body 114 through the opening.

The solar cell 122 includes at least one solar cell 122 for generating electric power to generate electricity by sunlight passing through the container body, And may be detachably mounted on an outer surface of the inner body so as not to cause a latching phenomenon when the inner body is opened.

The operating body 123 is electrically connected to the solar cell 122 or indirectly electrically connected to the solar cell 122 and operates using electricity generated by solar light transmitted through the container body. A light source such as an LED that generates light upon application or a buzzer that generates sound when power is applied or a GPS that generates a position signal.

Accordingly, the position of the floating body and the structures pierced by the light, sound or signal displayed by the operation of the operating body 123 can be confirmed regardless of day or night.

The operation member 123 is provided at the end of the inner member so as to prevent interference with the injection port when the inner member enters the container body through the injection port. However, the operation member 123 is not limited to the inner member 121 In a separate disposition groove formed in the outer surface of the main body.

4A, the inner body 121 may have inclined placement grooves 122a formed on the outer surface such that the substantially square plate-like solar cells 122 are arranged obliquely right and left, , The solar cell 122 may be provided with a horizontally arranged groove 122b which is formed so as to be horizontally arranged such that the solar cell 122 is horizontally disposed on the outer surface thereof, At least one arcuate placement groove 122c may be provided on the outer surface so as to be recessed.

Here, the solar cell 122 is selectively inserted into the inclined placement grooves, the horizontal placement grooves, and the arcuate placement grooves formed in the outer surface of the inner body, but the present invention is not limited thereto. In consideration of the outer diameter of the inner body so as to prevent damage due to contact with the inner surface of the inner body.

The support part 130 supports the inner body 121 mounted on the outer surface of the solar cell so as to be disposed at the center of the inner part of the container body while being separated from the inner surface of the container body 114 by a predetermined distance. 2 supports 131,132.

The first support body 131 enters the inner space of the container body through the injection port 112 and resiliently contacts the inner surface of the container body to support one end of the inner body 121.

The second support body 132 is elastically contacted with the inner surface of the injection port 112 to press-fit the other end of the inner body to support the other end of the inner body and seal the second support body 132 such that discharge of gas through the injection port 112 is difficult.

Accordingly, both ends of the inner body 121, which are disposed inside the container body 114, are stably supported by the first and second supporting members 132 and 132 so that the stable power generation efficiency of the solar cell inside the container body To maintain the state.

The first supporting body 131 has a connecting body 131a connected to one end of the inner body 121 through a first connecting bar 133. The connecting body 131a has a first end And a plurality of elastic bodies 131b fixed to the coupling body and having the other ends extending in a radial direction by a predetermined length.

The plurality of elastic bodies 131b are elastically deformed so as to come into contact with the inner surface of the injection port 112 when the container body enters the interior of the container body through the injection port 112, as well as the connecting body 131a having an outer diameter smaller than the inner diameter of the injection port. And an elastic member elastically restored in the radial direction by the elastic restoring force generated when the elastic body is deformed when the container main body has entered the container body.

As shown in Fig. 5 (a), the elastic body 131b may be formed of a thin plate having a predetermined length and having one end fixed to the outer surface of the linking member 131a, d, or having a constant width, And a coil spring having a predetermined length fixed at one end to the outer surface of the connecting body 131a. Alternatively, as shown in FIG. 5c, a wire rod having a predetermined length fixed at one end to the outer surface of the connecting body 131a Lt; / RTI >

The second support body 132 supporting the other end of the inner body together with the first support body 131 is connected to the other end of the inner body 121 via the second connection bar 134, And a cylindrical sealing member which is press-fitted into the injection port and is closely attached to the inner surface of the injection port to seal the injection port 112. [

The second support body 132 may be made of an elastic material such as a rubber material so that the outer surface of the second support body 132 is in close contact with the inner surface of the injection port when the second support body 132 enters through the injection port to secure a sealing force and a fixed supporting force.

Both ends of the inner body 121 are connected to one end of the first and second connecting bars 133 and 134 and the rotation supporting part 135, (121) can be rotated.

The second support body 132 which is closely inserted to seal the injection port 112 may include at least one check valve 115 which is inverse to be able to inject and fill the external air into the container body 114 in one direction. have.

The rotation supporting part 135 includes rotation supporting holes 135a provided at both ends of the inner body 121 and rotatably assembling the ends of the first and second connecting bars. The bush member 135b may be further provided so as to smoothly rotate the inner body.

Here, the rotation support portion 135 is formed at both ends of the inner body, but the present invention is not limited thereto. It is also possible to rotate the inner body having the first and second connection bars 133 and 133 integrally formed at both ends thereof The first and second support bars 131 and 132 may be provided between the ends of the first and second connection bars 133 and 133 and the first and second supports 131 and 132, respectively.

The first and second connecting bars 133 and 134 may be formed of two connecting members connecting both ends of the inner body and the first and second supporting members. However, the present invention is not limited thereto, Shaped connection bar 136, which is connected to the first and second support members 131 and 132 at both ends thereof which are exposed to the outside.

6, the inner body 121 is formed with a horizontal through-hole 126 through which the integral connection bar 136 is inserted, and the integral connection bar 136 is rotated around the rotation center And can be rotatably assembled.

The center of gravity of the inner body 121 having the solar cell on the outer surface is located below the center of rotation around the first and second connecting bars 133 and 134, So that the solar cell 122 can always be directed toward the upper sky.

The inner body 121 may include at least one weight at a lower portion of the inner body 121 such that the center of gravity of the inner body 121 is formed at a position lower than the center of rotation of the first and second connecting bars 133 and 133 .

The internal body 121 may include at least one battery 124 electrically connected to the solar cell 122 to store electricity generated by the solar cell 122 or may be electrically connected to the solar cell 122, And a control unit 125 such as a substrate, which is electrically connected to the control unit and controls the operation of the operation unit.

The battery 124 or the control unit 125 may be replaced with a weight provided at a lower portion of the inner body so as to lower the center of gravity of the inner body downward. The weight, the battery, And may be provided to be replaceable in the mounting hole.

As shown in FIG. 7A, a method of keeping the center of gravity of the inner body 121 relatively lower than the center O of the inner body to hold the solar cell provided in the inner body upward, As shown in Fig. 7 (b), the rotation center O1 of the sieve may be located above the center O of the inner body, Can be set by mounting a weight such as a battery in the lower portion of the inner body in a state in which the center of rotation O1 of the inner body and the center O of the inner body are aligned with each other.

8A and 8B, a method of inserting an inner body having a solar cell into the container is performed by using a method of inserting an inner body having a plurality of elastic bodies 131b having an inlet 112 of the container body 114 and the plurality of elastic bodies 131b The coupling member 131a of the support member 131 is made to correspond one to one with each other, and the coupling member 131a is gradually inserted into the injection hole.

At this time, since the outer diameter of the connecting body is relatively smaller than the inner diameter of the injection port, the injection port can be inserted.

The elastic body 131b is elastically deformed so as to be in contact with the inner surface of the injection port 112 when the connector 131a is inserted into the injection port as shown in Figure 8c, The end portion of the elastic body 131b elastically restored in the radial direction due to the elastic restoring force generated when the elastic deformation is expanded enters the inner body together with the connecting body and the inner body while maintaining a state in contact with the inner surface of the container body.

9, when the second support member 132 is elastically brought into close contact with the inner surface of the injection port 112, the inner member having the solar cell is supported between the first and second support members The injection port is sealed so that the outflow of air is difficult, while the operation of inserting the inner body into the container body by the injection port plug coupled to the injection port is finished.

The solar cell 122 of the inner body 121 supported between the first and second supports 131 and 132 is always positioned to face the sky at the upper part even in the wave and the wind affected surface, It is possible to stably perform solar power generation due to the sunlight passing through the solar cell.

Meanwhile, although the inner body 121 is illustrated as being supported at both ends by the first and second connecting bars 133 and 134 and installed inside the container body 114, the inner body 121 is not limited thereto, The container body 114 may be provided with a first support body press-fitted into the injection port 112 of the container body and a one-end support structure by a second connection bar.

The elastic member 131b elastically contacting the free end of the inner surface of the container main body 114 is fixed to the connection member 131a of the first support member 131. However, And a fixed end, which is a single end, may be fixed to the first connecting bar 133, as shown in FIG. 10B.

At this time, the length of the elastic body extending outwardly from the connecting body 131a or the first connecting bar 133 is determined by the length of the elastic body in a predetermined length so that the free end thereof elastically contacts the inner surface of the container body, The

The first and second connecting bars 133 and 134a corresponding to both ends of the inner body 121 may be provided with a connecting member or a connecting member so as to restrict the moving movement of the connecting member and the inner member when the inner member is inserted into the container body. And stoppers 133a and 134a for generating a latching force when they come into contact with the ends of the inner body can be integrally provided.

11A and 11B illustrate a use state of a photovoltaic display according to a preferred embodiment of the present invention. The display lifting body 100 in which the inner body is disposed in the inner space of the container body has a hollow cylindrical shape Can be restrained and connected to the connecting rope (12) extending from the horizontal rope (11) connected to the diving structure in a state of being paired via the connecting pipe (150)

11A, the plurality of display lifting bodies 100 may be connected in series to each other, but the present invention is not limited thereto. As shown in FIG. 11B, It can be used as floating structures that are connected in parallel and suspended on the water surface.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventions. It will be apparent to those of ordinary skill in the art.

110: container
112: inlet
114:
115: Check valve
116: Inlet cap
120: power generation operation section
121: inner body
122: solar cell
124: Battery
125:
126: Through hole
130: Support
131, 132:
133, 134: first and second connecting bars
135:

Claims (16)

In a floating body floating on the water surface,
And a container body extending from the open injection port and having an inner diameter relatively larger than the inner diameter of the injection port;
And an operating body having at least one solar cell on an outer surface of the inner body and electrically connected to the solar cell, wherein the inner body is disposed inside the container body through the injection port, An electricity generating operation section for operating the operating body by electricity generated by light; And
A first support body resiliently contacting the inner surface of the container body and a second support body elastically contacting the inner surface of the injection port and sealing the injection port are provided at both ends of the inner body, A support for supporting the support member to be spaced apart at regular intervals; And a plurality of light emitting diodes (LEDs). In a floating body floating on the water surface,
And a container body extending from the open injection port and having an inner diameter relatively larger than the inner diameter of the injection port;
And an operating body having at least one solar cell on an outer surface of the inner body and electrically connected to the solar cell, wherein the inner body is disposed inside the container body through the injection port, An electricity generating operation section for operating the operating body by electricity generated by light; And
A support for elastically contacting the inner surface of the injection port and supporting a second support body sealing the injection port at one end of the inner body so that the inner body is spaced apart from the inner surface of the container body at a predetermined interval; And a plurality of light emitting diodes (LEDs). 3. The method according to claim 1 or 2,
Wherein the first support includes a plurality of elastic bodies having one end fixed to an outer surface of the inner body and extending in a radial direction by a predetermined length and the other end contacting the inner surface of the container body,
Wherein the second support body includes a sealing member which is connected to the other end of the inner body through a second connection bar and is in close contact with an inner surface of the injection port to seal the injection port, . The method according to claim 1,
The first support body includes a connection body connected to one end of the inner body through a first connection bar, and a plurality of elastic bodies having one end fixed to the outer surface of the connection body or the first connection bar, Lt; / RTI >
Wherein the second support body includes a sealing member which is connected to the other end of the inner body through a second connection bar and is in close contact with an inner surface of the injection port to seal the injection port, . 5. The method of claim 4,
Wherein both ends of the inner body are assembled to be rotatable via one end of the first and second connection bars and the rotary support. 6. The method of claim 5,
Wherein the rotation support part comprises rotation support holes formed at both ends of the inner body and to which the ends of the first and second connection bars are rotatably assembled. 5. The method of claim 4,
Wherein the first and second connection bars are connected to the first and second support members through the inner member, and the first and second connection bars are connected to opposite ends of the connection bar having a predetermined length. The method according to claim 6,
Wherein the inner body forms a horizontal through-hole through which the integral connecting bar is inserted, and is assembled so as to be rotatable about the rotating center of the integral connecting bar. 5. The method of claim 4,
Wherein the center of gravity of the inner body is located below the center of rotation with the first and second connecting bars as rotation axes. 5. The method of claim 4,
Wherein the inner body includes at least one weight in the lower portion so that the center of gravity is formed at a position lower than the center of rotation around which the first and second connecting bars are rotated. 3. The method according to claim 1 or 2,
The internal body includes at least one battery electrically connected to the solar cell to store electricity generated therein, or a control unit electrically connected to the solar cell and electrically connected to the operation unit to control operation of the operation unit Wherein the solar cell is a solar cell. 12. The method of claim 11,
Wherein the battery or the control unit is disposed below the center of gravity of the inner body such that the center of gravity of the inner body is lower than the center of rotation of the inner body. 3. The method according to claim 1 or 2,
Wherein the inner body includes at least one inclined placement recess formed in an outer surface so that the solar cell is inclined, or at least one horizontal placement recess formed in the outer surface so that the solar cell is horizontally disposed, Wherein the solar cell comprises at least one arcuate placement groove recessed on an outer surface so that the solar cell is arranged in an arcuate shape. 3. The method according to claim 1 or 2,
Characterized in that the vessel further comprises an inlet cap for sealing the inlet. 3. The method according to claim 1 or 2,
Wherein said second support comprises at least one check valve. ≪ RTI ID = 0.0 > 11. < / RTI > 3. The method according to claim 1 or 2,
Characterized in that a stopper is integrally provided on any one of the first and second connection bars for supporting one end or both ends of the inner body.
KR1020160051047A 2016-04-26 2016-04-26 Sunlight Generating Type Signal Buoy KR101875775B1 (en)

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
KR20200080711A (en) * 2018-12-27 2020-07-07 강흥묵 Sunlight Generating Device

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JPH09226686A (en) * 1996-02-20 1997-09-02 Shinichi Wakita Rescue signal generator and its mounting device
JPH10109691A (en) * 1996-10-04 1998-04-28 Norio Matsuyama Scuba diving surface indexing buoy
JP2000103391A (en) * 1998-09-29 2000-04-11 Hitachi Zosen Corp Lifesaving buoy
KR200281949Y1 (en) * 2002-04-26 2002-07-13 안세찬 The voyage buoy put solar energy to good
JP2003347574A (en) * 2002-05-28 2003-12-05 Ebara Corp Solar battery module
JP2006111171A (en) * 2004-10-15 2006-04-27 Kashino:Kk Lighted buoy
JP2009076333A (en) * 2007-09-20 2009-04-09 Sola:Kk Lighting fixture for light-emitting buoy, and light-emitting buoy
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JP2012071653A (en) * 2010-09-28 2012-04-12 Jvc Kenwood Corp Drifting buoy
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200080711A (en) * 2018-12-27 2020-07-07 강흥묵 Sunlight Generating Device

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