KR102427790B1 - Solar Panel Structure With Automatic Angle Adjustment - Google Patents

Abstract

The present invention relates to a photovoltaic panel structure capable of an automatic angle adjustment, which is implemented to maximize an efficiency of photovoltaic power generation by pivoting and rotating a photovoltaic panel in response to an altitude of the sun. The photovoltaic panel structure comprises: a photovoltaic panel for accepting sunlight; a support part formed with a certain height to support the photovoltaic panel; a support rotation part installed on a lower side of the support to rotate the support in a forward direction or in a reverse direction such that a rotation shaft erected on a bottom surface; a panel holding part having an upper side on which the photovoltaic panel is detachable installed, and rotatably connected to and installed on an upper side of the support part such that the rotation shaft is horizontal with the bottom surface; and an angle adjustment part having an upper end rotatably connected to the upper side of the support part together with the panel holding part, and rotating the panel holding part in response to the altitude of the sun such that the photovoltaic panel always faces the sun.

Description

Solar Panel Structure With Automatic Angle Adjustment

The present invention relates to a photovoltaic panel structure capable of automatic angle adjustment, and more particularly, an automatic angle adjustment implemented to maximize the efficiency of photovoltaic power generation by rotating and rotating the photovoltaic panel in response to the altitude of the sun. It relates to possible solar panel structures.

Energy has been obtained from fossil fuels worldwide, but its reserves are limited, and environmental pollution is occurring due to the increase in carbon dioxide or acidic pollutants due to the use of fossil fuels. Due to these disadvantages of fossil energy, alternative energy is being developed mainly in developed countries, and among alternative energy, the use of new and renewable energy, which is infinite and renewable energy, is spreading. Among them, solar energy, which is attracting attention, is actively conducting research on solar power generation systems in many countries with high solar power generation density. As a result of these research activities, as the spread of new and renewable energy has expanded, solar power generation systems have been installed and operated in many countries.

In particular, in order to reduce power consumption at home in addition to the construction of a national photovoltaic power plant, small photovoltaic power generation systems installed in individual homes are widely distributed.

In such a solar cell, the greater the amount of irradiation at the same temperature, the greater the output of the solar cell and the higher the terminal voltage of the solar cell. Accordingly, a solar tracking system that always directs the solar panel to the sun is applied, and in many solar power generation systems to obtain the maximum solar cell output, ''Maximum Power Point Tracking (MPPT)" In order to increase the power generation efficiency of the photovoltaic system by performing a variety of controls including MPPT control,

However, if all the devices for improving the solar power generation efficiency are applied to the small-scale solar power generation system installed in general homes and businesses, the price will rise excessively, so that general consumers can use the small-scale solar power generation system despite the need. It is hesitant to provide a, and, accordingly, has a problem that acts as an obstacle to the distribution of a small-scale solar thermal system.

On the other hand, the above-mentioned background art is technical information that the inventor possessed for the derivation of the present invention or acquired in the process of derivation of the present invention, and it cannot be said that it is necessarily a known technique disclosed to the general public before the filing of the present invention. .

Korean Patent Publication No. 10-2021-0120534 Korea Registered Utility Model No. 10-0492241

One aspect of the present invention provides a photovoltaic panel structure capable of automatic angle adjustment implemented to maximize the efficiency of photovoltaic power generation by rotating and rotating the photovoltaic panel in response to the altitude of the sun.

The technical problems of the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the following description.

A solar panel for receiving sunlight according to an embodiment of the present invention; a support portion formed at a predetermined height to support the solar panel; a pedestal rotating unit installed under the supporting unit to rotate the supporting unit in a forward or reverse direction so that the rotating shaft is upright from the bottom surface; a panel holder installed so that the solar panel is detachably installed on the upper side, and connected and installed so as to be rotatably rotatable from the upper part of the support part so that the rotation axis is horizontal with the floor surface; And the upper end is rotatably connected to the upper part of the support part together with the panel holder, and an angle adjustment unit that rotates the panel holder in response to the altitude of the sun so that the solar panel can always face the sun; include

In one embodiment, the angle adjusting part is formed by bending the middle part in a "b" shape, the lower part extending parallel to the bottom surface is bent downward, and the upper end is the upper one side of the support part together with the panel holder part. The front end of the lower part, which is connected to be rotatably installed and formed in a round shape, fastens the front end of the panel holder, and the lower part, which is bent and formed in a circle, is connected to and engaged with one side of the support part. As it rotates while moving along one side of the support part a first angle adjustment frame for rotating the panel holder; and the middle part is bent in a "b" shape while facing the first angle adjustment frame, the lower part extending parallel to the bottom surface is bent downwardly, and the upper end is the other side of the upper part of the support part together with the panel holder part The front end of the lower part which is connected to be rotatably installed and formed roundly in the lower part fastens the front end of the panel holder, and the lower part, which is formed to be bent in a round shape, is installed in engagement with the other side of the support part, and as it rotates while moving along the other side of the support part and a second angle adjustment frame for rotating the panel holder together with the first angle adjustment frame.

In one embodiment, the first angle adjustment frame includes a curved leg gear that is bent downward in response to the bent shape of the lower part along the inner surface of the lower part that is bent to the lower side opposite to one side of the support part. A second movement for preventing further movement by being in close contact with the front end of the support and installing a first movement blocking part in front of the curved rack gear to prevent further movement, and in close contact with the rear end of the support A blocking portion may be installed at the rear of the curved rack gear.

In one embodiment, the support portion, the lower portion of the first angle adjustment frame and the lower portion of the second angle adjustment frame that are formed to be rounded to the lower side are seated, respectively, and the lower portion of the first angle adjustment frame and the lower portion of the frame to slide and move. A curved first sliding groove and a second sliding groove corresponding to the lower shape of the second angle adjustment frame are formed along one side and the other side, and a part of the gear mount is exposed through the first sliding groove to the curved rack gear. A sliding drive gear that is interlocked and installed may be installed inside.

In one embodiment, the first movement blocking unit, the fixed frame fixedly installed on the inner surface of the lower portion of the first angle adjustment frame in front of the curved rack gear; a rotatable connection frame that is rotatably connected and installed at the rear end of the fixed frame; a support cap in which a rear end seating protrusion protruding from the rear end of the rotation connection frame is inserted into a front seating groove formed at the front end to cover the rear end of the rotation connection frame and is installed to be in close contact with the front end of the support part; and an intermediate buffer that is installed inside the front end seating groove to support the rear end of the rear end seating protrusion inserted into the front end seating groove and at the same time buffer vibration or shock transmitted from the support cap.

In one embodiment, the intermediate buffer portion, an upper support plate for supporting the inner surface of the front end seating groove; a lower support plate spaced downward from the upper support plate to support a rear end of the rear end seating protrusion; a lower support block formed in a cylindrical shape and installed on an upper side of the lower support plate; Java that is formed in the form of a corrugated pipe that can be extended or contracted in the vertical direction and is installed between the lower side of the upper support plate and the upper side of the lower support block to seal the space between the lower side of the upper support plate and the upper side of the lower support block LASIK sealing cover; and a plate support part installed on the upper side of the lower support block sealed by the bellows type sealing cover to support the upper support plate.

In one embodiment, the plate support portion, the center post installed upright in the upper center of the lower support block; a first buffer support part installed on an upper side of the lower support block to support one side of the upper support plate; A second cushioning support portion is installed at an angle of 120º from the first buffer support to support the lower side of the upper support plate with the central post as a central axis; and a third buffer support that is installed at an angle of 120º from each of the first buffer support and the second buffer support to support the lower side of the upper support plate with the central post as a central axis.

In one embodiment, the first buffer support is formed to extend in the vertical direction, the lower part is inserted into the lower support block, the upper part is exposed to the upper side of the lower support block, the rotation support is connected to the upper end so as to be rotatably installed a vertical support part having a head supporting the lower side of the upper support plate and supported by a first buffer spring installed between the upper cradle installed along the upper outer side and the upper surface of the lower support block; The lower part of the vertical support part installed inside the lower support block and inserted into the lower support block is disposed on the inside, and the lower part of the vertical support part is supported in an upward direction by the fluid accommodated in the internal space. vertical support cylinder; And one end is rotatably connected to the rotatable support head and the other end is rotatably connected to the lower one side of the center post to support the rotatable support head, and the upper support plate is lowered to lower the vertical support. and an inclined support part whose length is contracted while rotating at one end and the other end respectively.

In one embodiment, the inclined support portion, the upper end of the first rotation frame is connected to the rotation support head to be rotatably installed; a second rotation frame having an upper end disposed to face a lower end of the first rotation frame, and having a lower end connected to a lower side of the center post so as to be rotatably installed; A plurality of support links forming an "X" shape by connecting and installing each stop of the linear first link frame and the second link frame so as to be foldable are connected and installed so as to be rotatable with each other in a line in the longitudinal direction, a foldable support link unit installed between the lower end of the first rotating frame and the upper end of the second rotating frame; a plurality of intermediate support frames installed so as to be upright and connected to each other so as to be rotatably rotatable at one side of a crossed position where the first link frame and the second link frame are connected and installed; a second buffer spring installed between the plurality of intermediate support frames to support a gap between the plurality of intermediate support frames; One end is fixedly installed at the lower end of the first rotation frame, and the other end is inserted while passing through the inside of each of the second buffer springs while also passing through each of the intermediate support frames and inserted through the upper end of the second rotation frame a frame distortion prevention bar inserted into the second rotation frame to support between the first rotation frame and the second rotation frame so that the first rotation frame and the second rotation frame can maintain a straight line; and the other end of the frame distortion prevention bar installed inside the second rotation frame and inserted into the inside of the second rotation frame is disposed on the inside, and the other end of the frame distortion prevention bar is formed by the fluid accommodated in the inner space. It may include a; inclined support cylinder for supporting in the upward direction.

In one embodiment, the vertical support cylinder may include: a fluid tank installed inside the lower support block while forming a sealed internal space in which a fluid is accommodated; a fluid transfer pipe which communicates between the inclined support cylinder and the lower end of the fluid tank and is installed to transmit or receive fluid between each other; a separation partition wall installed so as to be able to slide in a vertical direction inside the fluid tank while dividing the fluid tank into a lower space in which the fluid is accommodated and an upper space in which the fluid is not accommodated; and a vertical buffer spring installed on the upper side of the separation partition wall to support the lower end of the vertical support part inserted into the upper space.

According to one aspect of the present invention described above, it is possible to provide an effect of maximizing the efficiency of solar power generation by rotating and rotating the solar panel in response to the altitude of the sun.

The effects of the present invention are not limited to the above-mentioned effects, and various effects may be included within the range apparent to those skilled in the art from the description below.

1 is a view showing a schematic configuration of a solar panel structure capable of automatic angle adjustment according to an embodiment of the present invention.
2 and 3 are views showing the angle adjusting unit of FIG. 1 .
4 is a view showing a connection structure of the angle adjusting unit of the support unit.
FIG. 5 is a view showing the first angle adjustment frame of FIG. 2 .
FIG. 6 is a view showing the first movement blocking unit of FIG. 5 .
7 and 8 are views showing an embodiment of the intermediate buffer of FIG.
Figure 9 is a view showing the first buffer support of Figure 7;
FIG. 10 is a view showing the inclined support of FIG. 9 .
11 is a view showing an embodiment of the vertical support cylinder of FIG. 9 .

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0012] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0014] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0016] Reference is made to the accompanying drawings, which show by way of illustration specific embodiments in which the present invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the present invention. It should be understood that the various embodiments of the present invention are different but need not be mutually exclusive. For example, certain shapes, structures, and characteristics described herein with respect to one embodiment may be implemented in other embodiments without departing from the spirit and scope of the invention. In addition, it should be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the present invention. Accordingly, the detailed description set forth below is not intended to be taken in a limiting sense, and the scope of the present invention, if properly described, is limited only by the appended claims, along with all scope equivalents to those claimed. Like reference numerals in the drawings refer to the same or similar functions throughout the various aspects.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the drawings.

1 is a view showing a schematic configuration of a solar panel structure capable of automatic angle adjustment according to an embodiment of the present invention.

Referring to FIG. 1 , a solar panel structure 10 capable of automatic angle adjustment according to an embodiment of the present invention includes a solar panel 100 , a support part 200 , a support rotation part 300 , and a panel holder part. 400 and an angle adjustment unit 500 .

The solar panel 100 receives sunlight and is mounted on the panel holder 400 .

The support unit 200 is formed at a predetermined height to support the solar panel 100 , and is installed on the upper side of the pedestal rotating unit 300 to rotate together as the pedestal rotating unit 300 rotates.

The pedestal rotating unit 300 is installed on the lower side of the supporting unit 200 to rotate the supporting unit 200 in the forward or reverse direction so that the rotating shaft is upright from the bottom surface.

The panel holder 400 is installed so that the solar panel 100 is detachably installed on the upper side, and is connected and installed so as to be rotatable at the upper part of the support part 200 so that the rotation axis is horizontal with the floor surface.

The angle adjusting unit 500 is installed so that the upper end is rotatably connected to the upper part of the support unit 200 together with the panel holder 400, and the solar panel 100 is always facing the sun at the altitude of the sun. Correspondingly, the panel holder 400 is rotated.

The solar panel structure 10 capable of automatic angle adjustment according to an embodiment of the present invention having the configuration as described above includes an altitude sensor (not shown in the drawings for convenience of description) for measuring the altitude of the sun and an altitude It may further include a driving control unit (not shown in the drawings for convenience of explanation) for driving the pedestal rotating unit 300 and the angle adjusting unit 500 in response to the altitude information of the sun transmitted from the sensor.

The photovoltaic panel structure 10 capable of automatic angle adjustment according to an embodiment of the present invention having the above-described configuration maximizes the efficiency of photovoltaic power generation by rotating and rotating the photovoltaic panel in response to the altitude of the sun. can do it

2 and 3 are views showing the angle adjusting unit of FIG. 1 .

2 and 3 , the angle adjusting unit 500 includes a first angle adjusting frame 510 and a second angle adjusting frame 520 .

The first angle adjustment frame 510 is formed by bending the middle part in a "b" shape, the lower part 511 extending parallel to the bottom surface is curved downwardly, and the upper part is formed with the panel holder 400. The front end of the lower portion 511 that is connected and installed so as to be rotatably rotatable from the upper side of the support unit 200 and is formed by bending the panel holder 400 is connected to the front end of the panel holder 400, and the lower portion is bent in a round shape by the drive control of the drive control unit. 511 is connected to one side of the support part 200 and is installed to rotate while moving along one side of the support part 200 to rotate the panel holder 400 .

The second angle adjustment frame 520 is formed opposite to the first angle adjustment frame 510 with the middle bent in a “b” shape, the lower portion extending parallel to the bottom surface is bent downward, and the upper end is formed The front end of the lower part 521 that is connected and installed so as to be rotatably connected to the other side of the upper side of the support unit 200 together with the panel holder 400 and is formed by bending the panel holder 400 is coupled to the front end of the panel holder 400, and the driving of the driving control unit The lower part 521, which is bent roundly by control, is installed in engagement with the other side of the support part 200, and as it rotates while moving along the other side of the support part 200, the panel is mounted together with the first angle adjustment frame 510. The part 400 is rotated.

In one embodiment, the first angle adjustment frame 510 is bent along the inner surface of the lower portion 511 is formed to be rounded to the lower side opposite to one side of the support unit 200 as shown in FIG. 5 . A curved rack gear 512 that is bent downward in correspondence to the shape is installed, and the first movement blocking unit 513 for preventing further movement by being in close contact with the front end of the support unit 200 is a curved rack A second movement blocking unit 514 installed in front of the gear 512 and in close contact with the rear end of the support unit 200 to prevent further movement may be installed at the rear of the curved rack gear 512 . .

In one embodiment, the support unit 200, as shown in FIG. 4, the lower portion 511 of the first angle adjustment frame 510 and the lower portion of the second angle adjustment frame 520, which are formed by bending downwards. The first sliding groove 210 and the second sliding groove having a curved shape corresponding to the lower shape of the lower portion 511 of the first angle adjustment frame 510 and the lower portion of the second angle adjustment frame 520 so as to be seated and moved by sliding, respectively. (220) is formed along one side and the other side, a part of the gear mountain is exposed through the first sliding groove 210, and a sliding driving gear 230 that is engaged with and connected to the curved rack gear 512 can be installed inside have.

In one embodiment, the sliding driving gear 230 may be rotationally driven in a forward direction or a reverse direction by a driving motor 240 installed on the upper side and controlled to be driven by the driving controller.

In one embodiment, the support unit 200, as shown in FIG. 3, another driving gear 250 and another driving motor 260 identical to the driving gear 230 also in the second sliding groove 220 are further added. can be provided

The angle adjusting unit 500 having the configuration as described above, by rotating the solar panel 100 in response to the altitude of the sun, it is possible to effectively prevent the reduction in the efficiency of the solar power generation.

FIG. 6 is a view showing the first movement blocking unit of FIG. 6 .

Referring to FIG. 6 , the first movement blocking unit 513 includes a fixed frame 5131 , a rotation connection frame 5132 , a support cap 5133 , and an intermediate buffer unit 5134 .

Here, the second movement preventing unit 514 has the same configuration as the first movement preventing unit 513 to be described later, and includes a fixed frame 5131 , a rotation connecting frame 5132 , and a support of the first movement preventing unit 513 . Configurations such as the cap 5133 and the intermediate buffer unit 5134 may be equally applied, and description thereof will be omitted to avoid duplication of description.

The fixed frame 5131 is fixedly installed on the inner surface of the lower portion 511 of the first angle adjustment frame 510 at the front of the curved rack gear 512, and the rotation connection frame 5132 is rotatable at the rear end. connection is installed.

The rotation connection frame 5132 is rotatably connected to the rear end of the fixed frame 5131 , and a rear end seating protrusion 5132a is protruded from the rear end.

The support cap 5133 is installed with a rear end seating protrusion 5132a protruding from the rear end of the rotation connection frame 5132 is inserted into the front end seating groove 5133a formed at the front end to cover and install the rear end of the rotation connection frame 5132 and is in close contact with the front end of the support unit 200 .

The intermediate buffer 5134 is installed inside the front end seating groove 5133a to support the rear end of the rear end seating protrusion 5132a inserted into the front end seating groove 5133a and at the same time, vibration or transmitted from the support cap 5133. cushions the shock

The first movement preventing unit 513 having the configuration as described above stably prevents this when the first angle adjustment frame 510 rotates excessively together with the second movement preventing unit 514 at the same time as the first angle By buffering vibration or shock transmitted to the control frame 510 , it is possible to prevent the solar panel 100 from being damaged.

7 and 8 are views showing an embodiment of the intermediate buffer of FIG.

7 and 8 , the intermediate buffer unit 600 according to an embodiment includes an upper support plate 610 , a lower support plate 620 , a lower support block 630 , and a bellows-type sealing cover 640 . and a plate support 650 .

Here, the intermediate buffer unit 600 according to an embodiment is installed in a horizontal direction such that the upper support plate 610 is disposed at the rear end and the lower support plate 620 is disposed at the front end, as shown in FIG. 6 . However, hereinafter, for convenience of description, the upper support plate 610 is disposed on the upper side and the lower support plate 620 is disposed on the lower side.

The upper support plate 610 is formed in a disk shape, and the lower side is supported by the plate support part 650 and is spaced upward from the lower support plate 620 to support the inner surface of the front end seating groove 5133a, and the edge The upper edge of the bellows type sealing cover 640 is installed along the.

The lower support plate 620 is formed in the same disk shape as the shape of the upper support plate 610, is spaced apart from the upper support plate 610 to the lower side to support the rear end of the rear end seating protrusion 5132a, and to the upper side A lower support block 630 is installed.

The lower support block 630 is formed in a cylindrical shape and is installed on the upper side of the lower support plate 620, the lower edge of the bellows type sealing cover 640 is installed along the upper edge, and the plate support part 650 on the upper part. is installed

The bellows-type sealing cover 640 is formed in the form of a cylindrical corrugated tube that can be extended or contracted in the vertical direction and is installed between the lower side of the upper support plate 610 and the upper side of the lower support block 630 to support the plate 650 . By sealing the space between the lower side of the upper support plate 610 and the upper side of the lower support block 630 for installation, foreign substances such as dust or moisture are introduced into the plate support part 650 and the plate support part 650 is damaged. to prevent

The plate support part 650 is installed on the upper side of the lower support block 630 sealed by the bellows type sealing cover 640 to support the upper support plate 610 .

In one embodiment, the plate support 650 includes a center post 651 , a first buffer support 700-1, a second buffer support 700-2, and a third buffer support 700-3. .

The center post 651 is installed upright in the center of the upper side of the lower support block 630, and the first buffer support part 700-1, the second buffer support part 700-2 at equal intervals of 120º to each other along the outside. And a third buffer support (700-3) is installed.

At this time, the center post 651, the first buffer support 700-1, the second buffer support portion 700-2, and the third buffer support portion 700-3 to form a trough that can be lifted in the vertical direction. The height of the first buffer support 700-1, the second buffer support 700-2 and the third buffer support 700-3 should be formed lower than the upper and lower heights to be able to do so.

The first buffer support 700 - 1 is installed on one upper side of the lower support block 630 to support one side of the upper support plate 610 .

The second buffer support 700-2 is installed at an angle of 120º from the first buffer support 700-1 with the central post 651 as a central axis to support the lower side of the upper support plate 610.

The third buffer support unit 700-3 is installed at an angle of 120º from the first buffer support unit 700-1 and the second buffer support unit 700-2 with the central post 651 as a central axis, respectively, and the upper support The lower side of the plate 610 is supported.

That is, the first buffer support unit 700-1, the second buffer support unit 700-2 and the third buffer support unit 700-3 divide the upper support plate 610 by 1/3 and each is installed in an area. can be independently supported.

Accordingly, the plate support 650 is a first buffer support 700 installed at a corresponding position not only when the upper support plate 610 descends horizontally, but also when only one side of the upper support plate 610 descends. -1), by supporting any one of the buffering support of the second buffering support 700-2 or the third buffering support 700-3, it is possible to effectively support and buffer vibrations or shocks transmitted from various directions. have.

The intermediate buffer unit 600 according to an embodiment having the configuration as described above stably supports or buffers vibrations or shocks from various directions, thereby enabling stable support.

Figure 9 is a view showing the first buffer support of Figure 7;

Referring to FIG. 9 , the first buffer support 700 - 1 includes a vertical support 710 , a vertical support cylinder 720 and an inclined support 730 .

Here, the second buffer support part 700-2 and the third buffer support part 700-3 have the same configuration as the first buffer support part 700-1 to be described later, and are perpendicular to the first buffer support part 700-1. Configurations such as the type support 710 , the vertical support cylinder 720 , and the inclined support 730 may be equally applied, and thus descriptions thereof will be omitted to avoid duplication of description.

The vertical support 710 is formed to extend in the vertical direction, the lower part is inserted into the lower support block 630 , the upper part is exposed to the upper side of the lower support block 630 , and the rotation support is connected and installed at the upper end so as to be rotatable The head 713 supports the lower side of the upper support plate 610 and is formed in a circular ring shape and is installed between the upper support 711 and the upper surface of the lower support block 630 installed along the upper outer side. It is supported by a buffer spring 712 .

That is, the vertical support portion 710 may be inserted and disposed through the inside of the first buffer spring 712 as shown in FIG. 9 .

At this time, the first buffer spring 712 supports the upper holder 711 so that the upper support plate 610 is supported by the vertical support 710 , and at the same time, the upper support plate 610 from the upper support plate 610 . ) can buffer vibrations or shocks transmitted through it.

The vertical support cylinder 720 is installed inside the lower support block 630 and the lower part of the vertical support 710 inserted into the lower support block 630 is disposed on the inside, and is accommodated in the inner space. The lower portion of the vertical support 710 is supported in an upward direction by a fluid (eg, air, water, oil, etc.).

In one embodiment, the vertical support cylinder 720 raises the vertical support 710 as the fluid is supplied, as described below, and lowers the vertical support 710 as the fluid flows out. have.

The inclined support part 730 is connected so that one end disposed on the upper side is rotatably connected to the rotation support head 713 and the other end disposed on the lower side is rotatably connected to the lower side 651a of the center post 651 . to support the rotational support head 713, and as the upper support plate 610 descends and the vertical support 710 descends, one end and the other end respectively rotate and contract while the length is transmitted from the rotational support head 713. Absorbs vibrations or shocks.

The first buffer support unit 700-1 having the above-described configuration may effectively buffer vibration or shock transmitted from the upper support plate 610 while supporting the lower side of the upper support plate 610. .

FIG. 10 is a view showing the inclined support of FIG. 9 .

Referring to FIG. 10 , the inclined support part 730 is a first rotation frame 731 , a second rotation frame 732 , a foldable support link part 733 , a plurality of intermediate support frames 734 , a second buffer It includes a spring 735 , a frame anti-warpage bar 736 and an inclined support cylinder 737 .

The first rotation frame 731 is connected so that the upper end is rotatably connected to the rotation support head 713 , and the lower side is supported by the foldable support link part 733 and the frame distortion prevention bar 736 .

The second rotation frame 732 has an upper side supported by a foldable support link part 733 and a frame distortion prevention bar 736 so that the upper end faces the lower end of the first rotation frame 731 and is disposed, and the lower end is the center It is rotatably connected to the lower one side 651a of the post 651 .

The foldable support link part 733 is connected to each middle H of the linear first link frame F1 and the second link frame F2 so as to be foldable, and a plurality of support links forming an “X” shape Dogs (F3-1, F3-2, F3-3) are connected and installed so as to be rotatable in a line in the longitudinal direction, and between the lower end of the first rotating frame 731 and the upper end of the second rotating frame 732 . The first link frame (F1) and the second link frame (F2) are expanded or contracted as the gap between the first pivoting frame 731 and the second pivoting frame 732 is reduced or increased. Between the 1st rotation frame 731 and the 2nd rotation frame 732 is supported.

At this time, as shown in FIG. 10 , each end of the first link frame F1 and the second link frame F2 constituting one support link F3 is a second link frame constituting the other support link F3. (F2) and each other end of the first link frame (F1) may be connected to be rotatably connected and installed in a line.

The intermediate support frame 734 is installed so as to be rotatably upright and connected to each side of the intersecting position H where the first link frame F1 and the second link frame F2 are connected and installed, and the frame distortion prevention bar 736 ) is penetrated and inserted.

That is, the intermediate support frame 734 is a foldable support while moving in the front-rear direction along the frame distortion prevention bar 736 as the distance between the first rotation frame 731 and the second rotation frame 732 decreases or increases. It may be possible to prevent the link portion 733 from being bent.

The second buffer spring 735 is installed between the plurality of intermediate support frames 734 to support the gap between the plurality of intermediate support frames 734, and the frame anti-twisting bar 736 passes through the inside along the inside. is installed

The frame distortion prevention bar 736 is formed to extend in a straight line, and one end is fixedly installed at the lower end of the first rotation frame 731 , and the other end is inserted while passing through the inside of each of the second buffer springs 735 , respectively. It also penetrates through each of the intermediate support frames 734 and is inserted into the inside of the second rotation frame 732 through the upper end of the second rotation frame 732 to prevent the foldable support link part 733 from being bent. The first rotation frame 731 and the second rotation frame 732 support between the first rotation frame 731 and the second rotation frame 732 so that the straight line can be maintained.

The inclined support cylinder 737 is installed inside the second rotation frame 732 and the other end of the frame distortion prevention bar 736 inserted into the inside of the second rotation frame 732 is disposed on the inside, and the inner space The other end of the frame distortion prevention bar 736 is supported in the upward direction by the fluid accommodated in the .

In one embodiment, the inclined support cylinder 737 is accommodated in the inner space while the frame anti-warpage bar 736 is inserted as the gap between the first pivoting frame 731 and the second pivoting frame 732 is reduced. The fluid L is supplied to the fluid tank 721, and as the gap between the first rotation frame 731 and the second rotation frame 732 increases, the fluid L is supplied to the frame distortion prevention bar ( 736) can be released.

The inclined support 730 having the configuration as described above rotates as the vertical support 710 ascends and descends in the vertical direction and at the same time extends or contracts in the longitudinal direction to support the vertical support 710 and at the same time to support the vertical Vibration or shock transmitted from the support 710 may be effectively buffered.

11 is a view showing an embodiment of the vertical support cylinder of FIG. 9 .

Referring to FIG. 11 , the vertical support cylinder 720a includes a fluid tank 721 , a fluid delivery pipe 722 , a separation partition wall 723 , and a vertical buffer spring 724 .

The fluid tank 721 is installed inside the lower support block 630 while forming a sealed internal space in which the fluid L is accommodated.

The fluid delivery pipe 722 communicates between the inclined support cylinder 737 and the lower end of the fluid tank 721 and is installed to transmit or receive the fluid L between each other.

Separation partition wall 723 divides the fluid tank 721 into a lower space N1 in which the fluid is accommodated and an upper space N2 in which the fluid is not accommodated while sliding movement in the vertical direction inside the fluid tank 721. It is installed so as to support the vertical buffer spring 724 installed on the upper side.

The vertical buffer spring 724 is installed on the upper side of the separation partition wall 723 to support the lower end of the vertical support part 710 inserted into the upper space.

The vertical support cylinder 720a having the above-described configuration, in normal times, supports the lower side of the vertical support 710 and at the same time buffers vibration or shock transmitted from the vertical support 710, and As the support 710 is lowered and the gap between the first and second rotation frames 731 and 732 of FIG. 9 is reduced, the fluid L from the inclined support cylinder 737 is transferred to the fluid tank 721 . By being supplied to raise the separation partition wall 723, it is possible to effectively prevent the vertical support 710 from being lowered.

The above-described embodiments are for illustration, and those of ordinary skill in the art to which the above-described embodiments pertain can easily transform into other specific forms without changing the technical idea or essential features of the above-described embodiments. You will understand. Therefore, it should be understood that the above-described embodiments are illustrative in all respects and not restrictive. For example, each component described as a single type may be implemented in a distributed manner, and likewise components described as distributed may also be implemented in a combined form.

The scope to be protected through this specification is indicated by the claims described below rather than the above detailed description, and should be construed to include all changes or modifications derived from the meaning and scope of the claims and their equivalents. .

10: Solar panel structure with automatic angle adjustment
100: solar panel
200: support
300: pedestal rotating part
400: panel holder
500: angle adjustment unit

Claims (9)

A solar panel that receives sunlight;
a support portion formed at a predetermined height to support the solar panel;
a pedestal rotating unit installed on the lower side of the supporting unit to rotate the supporting unit in the forward or reverse direction so that the rotating shaft is upright from the bottom surface;
a panel holder installed so that the solar panel is detachably installed on the upper side, and connected and installed so as to be rotatably rotatable from the upper part of the support part so that the rotation axis is horizontal with the floor surface; and
The upper end is rotatably connected and installed on the upper part of the support part together with the panel holder, and an angle adjustment part that rotates the panel holder in response to the altitude of the sun so that the solar panel can always face the sun; includes; do,
The angle adjustment unit,
The middle part is bent in the shape of "B", the lower part extending parallel to the bottom surface is bent downwardly, and the upper end is connected to the panel holder and rotatably connected to one side of the upper part of the support part. The front end of the lower part fastens the front end of the panel holder, and the lower part, which is bent and formed in a circle, is installed to engage and connect to one side of the support part, and as it rotates while moving along one side of the support part, the first angle that rotates the panel holder adjustable frame; and
While facing the first angle adjustment frame, the middle part is bent in a "b" shape, the lower part extending parallel to the bottom surface is bent downwardly, and the upper end is the other side of the upper part of the support part together with the panel holder part. The front end of the lower part which is rotatably connected and bent roundly engages the front end of the panel holder, and the lower part, which is bent and formed in a circle, is installed in engagement with the other side of the support part. As it rotates while moving along the other side of the support part, Includes; a second angle adjustment frame for rotating the panel holder together with the first angle adjustment frame;
The first angle adjustment frame,
Along the inner surface of the lower part that is rounded to the lower side opposite to one side of the support part, a curved rack gear that is bent to the lower side in response to the bent shape of the lower part is installed, and is in close contact with the front end of the support part to move further A first movement blocking unit for blocking the movement is installed in front of the curved rack gear, and a second movement blocking unit for preventing further movement by being in close contact with the rear end of the support unit is installed at the rear of the curved rack gear,
The first movement blocking unit,
a fixed frame fixedly installed on an inner surface of a lower portion of the first angle adjustment frame in front of the curved rack gear;
a rotatable connection frame that is rotatably connected and installed at the rear end of the fixed frame;
a support cap in which a rear end seating protrusion protruding from the rear end of the rotation connection frame is inserted into a front seating groove formed at the front end to cover the rear end of the rotation connection frame and is installed to be in close contact with the front end of the support part; and
An intermediate buffer that is installed inside the front end seating groove to support the rear end of the rear end seating protrusion inserted into the front end seating groove and at the same time buffer vibration or shock transmitted from the support cap; including, automatic angle adjustment This possible solar panel structure.
delete delete delete delete According to claim 1, The intermediate buffer portion,
an upper support plate supporting an inner surface of the front end seating groove;
a lower support plate spaced downward from the upper support plate to support a rear end of the rear end seating protrusion;
a lower support block formed in a cylindrical shape and installed on an upper side of the lower support plate;
Java that is formed in the form of a corrugated pipe that can be extended or contracted in the vertical direction and is installed between the lower side of the upper support plate and the upper side of the lower support block to seal the space between the lower side of the upper support plate and the upper side of the lower support block LASIK sealing cover; and
A photovoltaic panel structure capable of automatic angle adjustment, including; a plate support part installed on the upper side of the lower support block sealed by the bellows-type sealing cover to support the upper support plate.
According to claim 6, The plate support portion,
a center post installed upright in the center of the upper side of the lower support block;
a first buffer support part installed on an upper side of the lower support block to support one side of the upper support plate;
a second cushioning support portion installed at a distance of 120º from the first buffer support portion with the central post as a central axis to support the lower side of the upper support plate; and
With the central post as a central axis, the third buffer support part is installed at an angle of 120º from each of the first buffer support part and the second buffer support part to support the lower side of the upper support plate; including, automatic angle adjustment is possible solar panel structure.
According to claim 7, The first buffer support portion,
A rotation support head that is formed extending in the vertical direction, the lower part is inserted into the lower support block, the upper part is exposed to the upper side of the lower support block, and is rotatably connected and installed at the upper end to support the lower side of the upper support plate, a vertical support part supported by a first buffer spring installed between the upper cradle installed along the upper outer side and the upper surface of the lower support block;
The lower part of the vertical support part installed inside the lower support block and inserted into the lower support block is disposed on the inside, and the lower part of the vertical support part is supported in an upward direction by the fluid accommodated in the internal space. vertical support cylinder; and
One end is rotatably connected to the rotation support head, and the other end is connected and installed so as to be rotatably on the lower side of the center post to support the rotation support head, and the upper support plate descends to lower the vertical support. A solar panel structure that includes; an inclined support part whose length is contracted at the same time as one end and the other end respectively rotate.
The method of claim 8, wherein the inclined support portion,
a first rotation frame having an upper end connected to the rotation support head so as to be rotatably installed;
a second rotation frame having an upper end disposed to face the lower end of the first rotation frame, and having a lower end connected to a lower side of the central post so as to be rotatably installed;
A plurality of support links forming an "X" shape are connected and installed so that each stop of the linear first link frame and the second link frame can be folded is connected and installed so that they can rotate with each other in a line in the longitudinal direction, a foldable support link unit installed between the lower end of the first rotating frame and the upper end of the second rotating frame;
a plurality of intermediate support frames installed so as to be upright and connected to each other so as to be rotatably rotatable at one side of an intersecting position where the first link frame and the second link frame are connected and installed;
a second buffer spring installed between the plurality of intermediate support frames to support a gap between the plurality of intermediate support frames;
One end is fixedly installed at the lower end of the first rotation frame, and the other end is inserted while passing through the inside of each of the second buffer springs while also passing through each of the intermediate support frames and inserted through the upper end of the second rotation frame a frame distortion prevention bar inserted into the second rotation frame to support between the first rotation frame and the second rotation frame so that the first rotation frame and the second rotation frame can maintain a straight line; and
The other end of the frame distortion prevention bar installed inside the second rotation frame and inserted into the inside of the second rotation frame is disposed on the inside, and the other end of the frame distortion prevention bar is placed on the upper side by the fluid accommodated in the inner space. A solar panel structure capable of automatic angle adjustment, including; an inclined support cylinder for supporting in the direction.

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