KR101788283B1 - Sunlight tracker performed by angle adjustment device - Google Patents
Sunlight tracker performed by angle adjustment device Download PDFInfo
- Publication number
- KR101788283B1 KR101788283B1 KR1020150121078A KR20150121078A KR101788283B1 KR 101788283 B1 KR101788283 B1 KR 101788283B1 KR 1020150121078 A KR1020150121078 A KR 1020150121078A KR 20150121078 A KR20150121078 A KR 20150121078A KR 101788283 B1 KR101788283 B1 KR 101788283B1
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- South Korea
- Prior art keywords
- main shaft
- socket
- coupled
- upper support
- main
- Prior art date
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- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 abstract description 7
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 238000010248 power generation Methods 0.000 abstract 1
- 239000000306 component Substances 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- 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
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- 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
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- 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
-
- 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
- H02S30/10—Frame structures
-
- 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
The present invention relates to an angle adjusting device for a solar light tracker.
According to the present invention, an upper support 10 composed of a plurality of solar modules for converting incident solar energy into electric energy, a lower support 20 fixed to the ground and supporting the upper support 10, And an angle adjusting device 100 for connecting the support 10 and the lower support 20 and adjusting the inclination angle of the upper support 10 due to the mechanical coupling.
The angle regulating device 100 includes a circular main shaft 200 having an outer periphery formed by a part of a male screw,
The main shaft 200 is coupled to the shaft detachment prevention part 310 of the socket 300 at the outer periphery of the end part of the main shaft 200 which is axially coupled with a part where the opening of the socket 300 is formed, A coupling part 220 formed to be rotatable on the same axis as the socket 300 and coupled to a power transmitting part at the other end of the part coupled to the socket 300, And a display unit 230 formed on the outer periphery of the upper support 10 so as to display the position of the sun in the time axis. And an axial departure prevention part 310 which is fixed to the main shaft 200 and prevents the axial deviation of the main shaft 200 when the main shaft 200 is engaged with the socket 300, Is formed at the lower end of the portion where the opening of the socket 300 Which is rotatably coupled to the main shaft 200 and the socket 300. When the main shaft 200 is rotated, And a socket fixing element 400 formed of this female screw.
The angle adjusting device 100 is axially coupled to the spindle 200 in the longitudinal direction and has an inner circumference formed of a female screw so that the spindle 200 can be mechanically moved by a means for transmitting power, A main fixing element 500 having a fixing part 510 formed on the main shaft 200 to be fixed to the main shaft 200 and a plurality of upper and lower main fixing parts 500 coupled to the main shaft 200 in the longitudinal direction of the main shaft 200, The hinge portion 610 is provided so as to maintain a predetermined gap in order to prevent the shaking of the main fixing element 500 by canceling the clearance between the main fixing element 500 and the main fixing element 500, And the upper support 10 is coupled to the upper support 10 symmetrically with the main shaft 200 and manually adjusted in accordance with the movement of the main shaft 200. The upper support 10, The main shaft 200 The auxiliary shaft 700 is fixed to the lower support 20 and is axially coupled to the auxiliary shaft 700 to move the auxiliary shaft 700 in the longitudinal direction. And a fixing bracket 800 for fixing / releasing the fixing bracket 800.
Accordingly, the angle adjusting device of the inclined angle variable solar photocracker according to the present invention is easy to install and maintain, can efficiently manage, and maintains the angle of incidence of sunlight close to vertical every period, thereby increasing the power generation efficiency have.
Description
[0001] The present invention relates to an angle adjusting device for a sunlight variable track angle changer, and more particularly, to a sunlight changer for a sunlight module, And more particularly, to an angle adjusting device for a variable angle sunlight tracker that allows the angle of the support to be adjusted using an angle adjusting device.
As the need for sustainable energy sources increases with high oil prices, large-scale supply of environmentally friendly new and renewable energy is spreading widely, including solar energy.
Among them, solar energy is not limited to fossil fuels such as coal, petroleum and other renewable energy sources such as biomass, geothermal, wind, wind, tidal, and ocean currents. It can play a key role in linking the cycle of energy supply and demand stability, environmental preservation and economic growth in terms of substitution of fossil energy as an energy source, greenhouse gas saving effect, and profit generation by the growth of related industries.
The solar energy reaching the surface that we can use exists only in the daytime with a low density of energy (up to 1100 W / ㎡), and it changes with time.
By classifying solar photonics as a structure for obtaining solar energy,
First, in order to enter the solar energy according to the time, it is tracked according to the sun's elevation angle,
Second, the fixed altitude of the sun and the inclined plane of the structure are fixed at a fixed angle.
Third, it can cope with the change of the solar altitude according to the season, and it is fixed automatically. It is fixed automatically, or manually, according to the altitude of the sun, There is a semi-fixed type, which is a way of changing the direction according to the movement.
The tracking method has a problem in that it is difficult to install and maintain in order to utilize the large amount of electric power and the time and economic burden to cope with the occurrence of a trouble, and if the trouble is not promptly responded to, the efficiency becomes low.
In addition, since the stationary type fixes the structure of the photovoltaic module as it is mostly in the south-east, it is difficult to match the inclination angle of the solar module frame with the altitude angle of the sun along the altitude angle of the four seasons.
Accordingly, in the present invention, a semi-fixed type solar cell system is used, and among these, an angle adjuster for a solar tracker that is easy to install, operate, and maintain is described.
SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art,
It is a semi-rigid type that can easily adjust the inclination angle of the upper support composed of the solar module of the solar tracker, so that the altitude of the sun of the four seasons and the angle of the horizontal plane of the solar module are maintained at a right angle, And,
In addition, the structure of the solar tracker angle adjusting device is simpler than that of the tracking formula, so that the installation and maintenance work can be easily performed.
It is still another object of the present invention to provide an apparatus and a method for controlling the position of sunlight incident on a spindle formed by threading a portion of the outer circumferential portion of the constituent elements of the present invention, The present invention provides an angle adjuster for a sunlight tracker having an inclination angle that is easy to handle by an operator because the final position of the solar module can be identified.
In order to achieve the above object, the present invention has been made to solve the above problems,
An upper support having a plurality of solar modules for converting incident solar energy into electric energy, a lower support fixed to the ground and supporting the upper support, And an angle adjusting device connecting the upper support and the lower support to adjust the inclination angle of the upper support due to the mechanical coupling,
Wherein the angle regulating device comprises a circular main shaft having an outer circumferential part formed by a part of a male screw,
Wherein the main shaft has a rotation end formed at an outer circumference of the main shaft end portion which is axially coupled with a portion of the socket where the socket is formed, the main shaft being rotatable on the same axis as the socket, A coupling portion formed at the other end of the coupled portion so as to be coupled with a means for transmitting power; And a display unit formed on one side of the outer circumference to display the position of the sun in the time axis, wherein an opening is formed to allow the end of the main shaft to be inserted and fixed to the upper supporter, And an axial deviation preventing part for preventing an axial deviation of the main spindle from being axially separated from the main spindle, wherein the main spindle comprises: And a socket fixing element having an inner circumference formed with a female screw to prevent a shaking caused by a small gap generated when the main shaft and the socket are coupled together.
In addition, the angle adjusting device may include a fixing part, which is axially coupled in the longitudinal direction of the main shaft and is fixed on the lower supporting part so that the main shaft is mechanically moved by the means for transmitting the power, A main fixing element formed on the main shaft and a plurality of upper and lower main fixing elements in the longitudinal direction of the main shaft so as to cancel the clearance between the main shaft and the main fixing element, And a hinge portion for maintaining a predetermined gap therebetween so as to prevent the hinge portion from being deformed. A circular auxiliary shaft coupled to the upper upper support symmetrically with the main shaft and manually adjusting the movement of the main shaft and distributing a load applied to the main shaft due to the upper support; And a fixing bracket that is axially coupled to the auxiliary shaft and fixes / disengages movement of the auxiliary shaft in the longitudinal direction.
It should be understood, however, that the terminology used herein is for the purpose of describing the claimed invention in its broadest possible form and should not be construed in a limiting sense. It should be construed as meaning and concept consistent with the technical idea of the present invention. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and are not intended to represent all of the technical ideas of the present invention, so that various equivalents It should be understood that water and variations may be present.
As described above, when the tilt angle variable type solar tracker angle adjusting device according to the present invention is used,
The combination of the convenience of easy installation and maintenance of a fixed photovoltaic tracker and the high efficiency of a tracked photovoltaic tracker allows the economical use of a photovoltaic tracker and allows the operator to operate without the background knowledge of the photovoltaic tracker It is possible to adjust the tilt angle of the solar module easily, and it is possible to use the low-cost and high-efficiency solar optical tracker by providing an easy-to-handle sunlight tracker angle control device.
FIG. 1 is a perspective view showing a state of a solar tracker provided with an angle adjusting device of a variable angle sunlight tracker according to the present invention.
FIG. 2 is a perspective view of the angle adjusting device of the inclined angle variable type solar tracker according to the present invention.
3 is a view illustrating an embodiment of a display unit formed on a main shaft among the components of the angle adjusting device of the inclined angle variable type solar tracker according to the present invention.
FIG. 4 is a view showing an embodiment of the operation of the main fixing element and the auxiliary fixing element among the components of the angle adjusting device of the inclined angle variable type solar phototracker according to the present invention.
5 is a perspective view of a fixing bracket among the components of the angle adjusting device of the inclined angle variable type solar tracker according to the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the configuration and operation of an angle adjusting apparatus for a variable angle sunlight tracker according to the present invention will be described in detail with reference to the accompanying drawings.
FIG. 1 is a perspective view of a solar light tracker equipped with a tilt angle variable type sunlight tracker according to the present invention, and FIG. 2 is a perspective view of a tilt angle variable sunlight tracker according to the present invention. will be.
According to the present invention, an
The
2, the components of the angle regulating
The
The
FIG. 3 shows an embodiment of the
At this time, the
Accordingly, since the
An opening is formed in the
At this time, the axial
The
The
After the
The
2 is a perspective view illustrating a state in which the end of the
The
The
The
5, the
That is, as described above, in the angle adjusting method using the
The
The rotation of the
The
Each of the plurality of
The
5, the
As shown in FIG. 1, the operation procedure of adjusting the inclination angle of the solar light tracker equipped with the tilt angle variable type sunlight tracker according to the present invention is as follows.
First, the
To release the movement of the
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 invention as defined in the appended claims. Accordingly, the embodiments of the present invention are to be considered in all respects as illustrative and not in a limiting sense, as they may be embodied in many other forms without departing from the spirit or essential characteristics.
As the need for sustainable energy sources increases due to high oil prices, environmentally friendly renewable energy such as solar energy is emerging.
Solar energy is a clean energy production industry that is needed to replace the existing energy production based on fossil fuels as a pollution-free energy source and to solve environmental problems and to lead a rich and pleasant life for mankind.
Accordingly, the present invention provides an angle adjusting device for a variable angle sunlight tracker so that anyone can easily use the solar light tracker regardless of the operator's background knowledge and can use the advantages of high efficiency of solar energy economically, It can be applied to contribute to the development of the renewable energy industry.
10: upper support 20: lower support
100: Angle adjusting device 200:
210: rotating end 220:
230: Display unit 300: Socket
310: axial departure prevention part 400: socket fixing element
500: main fixing element 510:
600: auxiliary fixing element 610: hinge portion
700: Auxiliary axis 800: Fixing bracket
810: Shape portion 820: Lower fixing portion
Claims (7)
The angle adjusting device 100 includes:
The main shaft 200 is coupled to the outward circumferential edge of the end of the main shaft 200 which is axially coupled with the portion of the socket 300 where the opening of the socket 300 is formed, A rotation end 210 formed to be rotatable in the rotation direction,
A coupling part 220 formed at the other end of the part coupled with the socket 300 so as to be coupled with a means for transmitting power,
A circular main spindle 200 having an outer periphery formed by a plurality of male threads formed on the outer periphery of the display unit 230 formed to display the position of the sun in a time;
An opening is formed to allow the end of the main shaft 200 to be inserted therein and is fixed to the upper support 10 and prevents axial deviation of the main shaft 200 when the main shaft 200 is engaged with the main shaft 200. [ A socket 300 in which a portion 310 is formed;
The spindle 200 coupled to the lower end of the portion where the opening of the socket 300 is axially coupled with the spindle 200 and is axially coupled to the socket 300 to rotate, A socket fixing element 400 having an inner circumference formed with a female screw to prevent shaking caused by a small gap generated when the main shaft 200 and the socket 300 are coupled together;
The main shaft 200 is coupled to the main shaft 200 in a longitudinal direction thereof. The main shaft 200 is mechanically moved by a means for transmitting power. The main shaft 200 is made of a female screw, A main fixing element 500 formed with a plurality of protrusions 510;
And the main shaft 200 is coupled to the main shaft 200 in the longitudinal direction with reference to the main fixing element 500 so as to cancel the clearance between the main shaft 200 and the main fixing element 500, (600) having an inner peripheral edge formed with a female screw and including a hinge portion (610) so as to maintain a constant gap to prevent a fixing phenomenon with the main fixing element (500) during rotation. Adjustable angle adjuster for a solar tracker.
The angle adjusting device 100 includes:
The upper support 10 is coupled to the upper support 10 symmetrically with the main shaft 200 and is manually adjusted in accordance with the movement of the main shaft 200 to distribute a load applied to the main shaft 200 A circular auxiliary shaft 700
And a fixing bracket 800 fixed to the lower support 20 and axially coupled to the auxiliary shaft 700 to fix / release movement of the auxiliary shaft 700 in the longitudinal direction. The angle adjuster of the variable angle sunlight tracker.
Priority Applications (1)
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KR1020150121078A KR101788283B1 (en) | 2015-08-27 | 2015-08-27 | Sunlight tracker performed by angle adjustment device |
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KR1020150121078A KR101788283B1 (en) | 2015-08-27 | 2015-08-27 | Sunlight tracker performed by angle adjustment device |
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KR20170025118A KR20170025118A (en) | 2017-03-08 |
KR101788283B1 true KR101788283B1 (en) | 2017-10-20 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101970141B1 (en) | 2018-07-12 | 2019-04-18 | 엔일렉트릭 주식회사 | Solar cell angle adjustment device for solar receiving using weight of photovoltaic module |
KR20200046885A (en) | 2018-10-26 | 2020-05-07 | 김길자 | A solar energy tracker |
KR102271954B1 (en) | 2020-09-18 | 2021-07-05 | 주식회사 태담 | Solr cell support with adjustable angle |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100916629B1 (en) * | 2009-03-04 | 2009-09-08 | (주) 대도솔라텍 | Solar tracking apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100857548B1 (en) | 2008-01-17 | 2008-09-09 | (주)썬트랙 | An angle control type of a solar energy tracker |
KR100972746B1 (en) | 2009-12-07 | 2010-07-28 | 에버테크노 주식회사 | Tracker for concentrated photovoltaic |
KR101270750B1 (en) | 2013-01-10 | 2013-06-03 | 파워에너텍 주식회사 | Manual system of solar panel angle control chapter |
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2015
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100916629B1 (en) * | 2009-03-04 | 2009-09-08 | (주) 대도솔라텍 | Solar tracking apparatus |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101970141B1 (en) | 2018-07-12 | 2019-04-18 | 엔일렉트릭 주식회사 | Solar cell angle adjustment device for solar receiving using weight of photovoltaic module |
KR20200046885A (en) | 2018-10-26 | 2020-05-07 | 김길자 | A solar energy tracker |
KR102271954B1 (en) | 2020-09-18 | 2021-07-05 | 주식회사 태담 | Solr cell support with adjustable angle |
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KR20170025118A (en) | 2017-03-08 |
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