TWI697646B - Floating solar panel solar tracking system - Google Patents

Abstract

The present invention provides a floating solar panel solar tracking system including a first solar panel solar tracking module. The first solar panel solar tracking module includes a base; a floating device connected to the base and configured to provide buoyancy; a support frame, wherein the bottom of the support frame is connected and fixed to the base, and the support frame includes a bearing at the top; a loading frame having a rotary shaft portion and a loading portion linked with the rotary shaft portion and configured to receive at least one solar panel, wherein the rotary shaft portion passes through the above bearing; and a driving device disposed and fixed on the base. The driving device is configured to drive the rotary shaft portion to rotate about a predetermined axis of the bearing, so as to interlock the loading portion to move the main orientation of the at least one solar panel.

Description

Floating solar panel tracking system

The invention relates to a floating solar panel tracking system. Specifically, the present invention relates to a floating solar panel tracking system that can move the main orientation of the solar panel in a floating state.

With the development of science and technology, energy has become one of the indispensable links in modern society. At present, the most common use of fossil fuels for thermal power generation. However, the reserves of fossil fuels are limited, and thermal power generation is prone to produce environmentally polluting gases during the power generation process. Therefore, people are actively seeking and developing safe power generation methods that can replace traditional thermal power generation. Among them, because the energy source is endless sunlight, and the pollution and impact on the environment during the power generation process are minimal, the development of solar power generation has gradually become the focus of attention.

In order to realize solar power generation, a method of using solar panels to receive sunlight and convert it into electrical energy is currently adopted. In this way, in order to effectively receive sunlight, the solar panel preferably needs a large unobstructed area, and it is preferably set to the sun tracking mode of the main orientation of the movable solar panel.

As mentioned above, due to the limited terrestrial resources that meet the solar panel installation conditions, floating solar systems installed on water bodies are gradually emerging. However, the general sun tracking system is developed and designed for terrestrial nature, and therefore it is still necessary to actively develop and set up sun tracking application modes for floating solar systems.

To solve the above problem, an embodiment of the present invention provides a floating solar panel sun tracking system including a first solar panel sun tracking module. The first solar panel sun tracking module includes: a base; one or more floating devices connected to the base and configured to provide buoyancy; at least one supporting frame, the bottom of the at least one supporting frame is connected and fixed to the base, and the The top of at least one supporting assembly frame includes a bearing, the bearing has a predetermined axis; the loading bracket has a rotating shaft portion and a bearing portion linked with the rotating shaft portion, wherein the rotating shaft portion passes through the bearing, and the bearing portion is configured for loading At least one solar panel; and a driving device arranged and fixed on the base, and configured to drive the rotating shaft portion to rotate around a predetermined axis to link the carrying portion to move the main direction of the at least one solar panel.

According to the floating solar panel sun tracking system provided by various embodiments of the present invention, the main orientation of the solar panel can be adjusted when floating on water. Therefore, the floating solar panel tracking system according to the present invention can be further used in the water space, and the sun tracking application mode can be used to improve the efficiency of receiving solar energy and converting solar energy into electrical energy, thereby increasing the efficiency of solar power generation and expanding the solar power generation. Application level.

1000, 2000, 3000, 4000‧‧‧Floating solar panel tracking system

1010‧‧‧The first solar panel tracking module

1020‧‧‧Second Solar Panel Sun Tracking Module

10‧‧‧Submodule

15‧‧‧Aisle

20‧‧‧Water surface

55‧‧‧Shell

100‧‧‧Base

101‧‧‧First side

102‧‧‧Second side

110‧‧‧First base bracket

120‧‧‧Second base bracket

130‧‧‧Connecting bracket

200‧‧‧Floating device

210‧‧‧Pontoon

300‧‧‧Support group frame

305‧‧‧Bearing

310‧‧‧First pole

320‧‧‧Second pole

330‧‧‧Third pole

340‧‧‧Connecting rod

400‧‧‧Carrier bracket

405‧‧‧ Fastener

410‧‧‧Shaft

420‧‧‧Carrier Department

421‧‧‧ Trunk Bracket

422‧‧‧Branch bracket

450‧‧‧Top Stand

480‧‧‧The first module putter

480’‧‧‧The second module putter

500‧‧‧Drive device

600‧‧‧Solar Panel

610‧‧‧Main orientation

705‧‧‧Elastic limit wire

710‧‧‧First wire reel

720‧‧‧Second wire reel

730, 730’‧‧‧Middle wire reel

800‧‧‧Common Link

805‧‧‧Mobile joints

Blocks A, B, C, D, E, F‧‧‧

D1‧‧‧Counterclockwise

D2‧‧‧clockwise

F1‧‧‧Movement direction

F2‧‧‧Rotation direction

F3‧‧‧Movement direction

F4‧‧‧Rotation direction

r‧‧‧default axis

R‧‧‧Radius

1 and 2 are schematic diagrams of a floating solar panel tracking system according to an embodiment of the present invention.

3A and 3B are enlarged schematic diagrams of a partial block A of the floating solar panel sun tracking system in FIG. 2.

FIG. 4 is an enlarged schematic diagram of a partial block B of the floating solar panel sun tracking system in FIG. 1.

FIG. 5 is an enlarged schematic diagram of a floating device 200 according to an embodiment of the present invention.

FIG. 6 is an enlarged schematic diagram of setting a walkway in a partial block C of the floating solar panel sun tracking system of FIG. 2 according to another embodiment of the present invention.

7A to 7C are schematic diagrams showing the operation of the floating solar panel tracking system for tracking the sun according to an embodiment of the present invention.

FIG. 8 is a schematic diagram of the operation of adjusting the main orientation of the solar panel by the floating solar panel tracking system according to an embodiment of the present invention.

9 and 10 are schematic diagrams of a floating solar panel tracking system according to another embodiment of the present invention.

11A and 11B are respectively enlarged schematic diagrams of partial blocks D and E of the floating solar panel sun tracking system of FIG. 10.

FIG. 12 is a schematic diagram showing the operation of adjusting the main orientation of the solar panel by the floating solar panel tracking system according to another embodiment of the present invention.

Figure 13 is a floating solar panel set up according to another embodiment of the present invention Schematic diagram of the sun tracking system.

14 is a schematic diagram of a floating solar panel tracking system according to another embodiment of the present invention.

Fig. 15 is a schematic diagram of a floating solar panel sun tracking system with a linkage mechanism according to an embodiment of the present invention.

16A and 16B are schematic diagrams of a floating solar panel tracking system driven by a connecting rod to track the sun according to an embodiment of the present invention.

Fig. 17 is a schematic diagram of a floating solar panel sun tracking system with a linkage mechanism according to another embodiment of the present invention.

18A and 18B are schematic diagrams of a floating solar panel tracking system driven by a connecting rod to track the sun according to another embodiment of the present invention.

Various embodiments will be described below, and those skilled in the art should be able to easily understand the spirit and principle of the present invention by referring to the description and the accompanying drawings. However, although some specific embodiments will be specifically described in the text, these embodiments are only illustrative, and are not regarded as restrictive or exhaustive in every respect. Therefore, for those with ordinary knowledge in the technical field, various changes and modifications to the present invention should be obvious and easily reachable without departing from the spirit and principle of the present invention.

Referring to Fig. 1, Fig. 1 shows a floating solar panel sun tracking system 1000 according to an embodiment of the present invention. Wherein, the floating solar panel sun tracking system 1000 includes at least a first solar panel sun tracking module 1010, and the first solar panel sun tracking module 1010 includes a base 100, One or more floating devices 200 connected to the base 100 and configured to provide buoyancy, a mounting bracket 400 configured to carry solar panels, at least one support assembly 300 for supporting the mounting bracket 400, and a set fixed at The base 100 is provided with a driving device 500 for driving the carriage 400.

Specifically, the base 100 can be any structure that can float stably on a body of water by the buoyancy provided by the floating device 200. For example, referring to FIG. 1, the base 100 may include a first base support 110 and a second base support 120 (for example, substantially extending along the Y direction shown in FIG. 1) that are juxtaposed and extended longitudinally, and connected to the first base The bracket 110 and the second base bracket 120 have one or more transverse connecting brackets 130 (for example, substantially extending along the X direction shown in FIG. 1 ). However, in the case that other devices can be stably fixedly installed and can float on the water body, the base 100 according to other embodiments of the present invention may also have other forms or structures. For example, the base 100 may also be a complete rectangular structure with extremely low density and a whole piece of extension, or a whole piece of mesh rectangular structure with multiple through holes. In conclusion, the present invention is not limited to the specific aspects shown here.

From the above, in conjunction with FIG. 1, further reference is made to FIG. 2 in which the solar panel 600 is loaded in the floating solar panel sun tracking system 1000. The following will further explain each of the floating solar panel sun tracking system 1000 according to an embodiment of the present invention. Functional configuration of part of the structure.

In detail, the supporting frame 400 disposed above the base 100 and configured to carry the solar panel 600 can be divided into a shaft portion 410 and a supporting portion 420 linked with the shaft portion 410. Wherein, the carrying portion 420 is configured to carry at least one solar panel 600 (for example, by installing, storing, fixing, etc.). For example, as shown in FIG. 2, the first solar panel sun tracking module 1010 can carry 12 solar panels 600, and includes four groups of sub-modules 10 each can be provided with three solar panels 600. However, those skilled in the art should understand that the number and configuration of the sub-module 10 or the solar panel 600 are only examples, and the present invention is not limited thereto.

In view of the above, the rotating shaft portion 410 can be driven to rotate (for example, rotate) around a predetermined axis. Therefore, the carrying portion 420 extending from the rotating shaft portion 410, connected to the rotating shaft portion 410, or in other manners linked with the rotating shaft portion 410 can thereby be driven by the rotating shaft portion 410. Thereby, the carrying portion 420 can be rotated or moved accordingly, so that the main direction 610 of at least one solar panel 600 can be moved.

Here, referring to FIGS. 3A and 3B, which are enlarged top side and bottom side views of block A of FIG. 2 together with FIGS. 1 and 2, according to an embodiment of the present invention, the loading portion 420 of the loading bracket 400 It may include a trunk bracket 421 and a branch bracket 422 intersecting each other. Wherein, the main support 421 can be substantially coaxially connected or extend from the shaft portion 410, and the branch support 422 can be fixedly connected and cross-arranged on the main support 421. In addition, the at least one solar panel 600 can be fixed on the branch bracket 422 (for example, but not limited to, buckled by the fastener 405 shown in FIG. 3A) without touching the main bracket 421. Thereby, when the shaft portion 410 rotates to drive the main bracket 421 to rotate, the stress or vibration caused by the rotation of the shaft portion 410 and the main bracket 421 may not be directly applied to the solar panel 600, thereby avoiding or reducing the possible exposure of the solar panel 600 during movement. Impact or influence. In addition, since it does not directly contact the main support 421 and further deviates from the base 100 and is erected upwards, when the solar panel 600 is linked to move its main orientation 610, it can reduce or avoid the possibility of unexpectedly getting stuck or touching Risk of other structures on the base 100. Therefore, the solar panel 600 can be more firmly fixed and its main direction 610 can be moved more smoothly.

It should be noted that the above-mentioned structural aspect of the supporting portion 420 of the supporting bracket 400 is only an example, and the present invention is not limited thereto. For example, the carrying part 420 can also only include the trunk support 421, and the solar panel 600 can be directly fixed on the trunk support 421 to further save the installation cost of structural materials and reduce the weight of the floating solar panel sun tracking system 1000 And strengthen the stability of the base 100 (for example, the area of the base 100 is preferably wider than the upper structure to avoid Body floating solar panel tracking system 1000 overturned). Thereby, the floating ability and stability of the floating solar panel sun tracking system 1000 on the water body can be improved.

In order to install the supporting frame 400 above the base 100, the floating solar panel sun tracking system 1000 includes at least one support assembly 300 fixedly arranged on the base 100 and used for supporting the supporting frame 400. In conclusion, in actual application, considering the degree of stable erection and cost factors, it can essentially include more than two sets of support assemblies 300, and the present invention shows the number and configuration of support assemblies 300 as shown in FIGS. 1 and 2 The locations are just examples.

In detail, referring to FIG. 4 which is an enlarged bottom side view of block B of FIG. 1 together with FIG. 1 and FIG. 2, the bottom of at least one support assembly 300 is connected and fixed to the base 100, and the top of at least one support assembly 300 Contains bearing 305. Wherein, the shaft portion 410 of the aforementioned supporting bracket 400 can pass through the bearing 305. In this way, the bearing bracket 400 can maintain the preset degree of freedom of rotation in the bearing 305 and be supported by the support assembly 300 at the same time. Bearing above, the bearing 305 has a preset axis r, and the supporting bracket 400 can rotate in the bearing 305 around the preset axis r.

According to different embodiments of the present invention, as long as the supporting bracket 400 can be supported on the base 100 and the bearing 305 can be provided so that the shaft portion 410 can rotate therein, the supporting assembly 300 can have various structures or patterns. For example, referring to FIG. 4, according to an embodiment of the present invention, each of the at least one support assembly 300 may include a bearing 305, a connecting rod 340, a first vertical rod 310 and a second vertical rod 320. Specifically, the first vertical rod 310 may be connected between the bearing 305 and the first base support 110, the second vertical rod 320 may be connected between the bearing 305 and the second base support 120, and the two ends of the connecting rod 340 are opposite to each other. Corresponding to the first vertical rod 310 and the second vertical rod 320, they are connected between the first base support 110 and the second base support 120. On the other hand, the connecting rod 340, the first vertical rod 310 and the second vertical rod 320 form a triangle. The bearing 305 can be supported by the first vertical rod 310 and the second vertical rod 320 and fixed to On the base 110, the connecting rod 340 can help disperse the possible stress of the first vertical rod 310 and the second vertical rod 320, so that the bearing 305 supporting the assembly frame 300 can be more stably installed to accommodate the supporting bracket 400.

Furthermore, according to some embodiments of the present invention, in order to increase the overall stability, each of the at least one support assembly 300 may further include a third pole 330. Wherein, the third vertical rod 330 can be connected between the bearing 305 and one of the connecting brackets 130 of the base 100 to further disperse the possible stress that may be applied to the supporting bracket 400 and the rotation of the supporting bracket 400. For example, according to some embodiments of the present invention, the third upright 330 may be arranged opposite to the end point of the supporting bracket 400 being driven, so as to resist or support the stress that may be caused when the driving rotation force is applied from the other end. However, this embodiment is only an example, and the present invention is not limited thereto.

In summary, referring to FIG. 4 in conjunction with FIG. 1 and FIG. 2, according to an embodiment of the present invention, the floating solar panel sun tracking system 1000 may include at least one driving device 500. The driving device 500 may be a motor, a reducer, or various mechanism devices that can be used as driving power and can rotate the shaft portion 410. In addition, the driving device 500 can be installed and fixed on the base 100, and can have a drive output shaft connected to and fixed to the rotating shaft portion 410 of the supporting bracket 400. Specifically, when driving, the position of the driving device 500 relative to the base 100 will not change, but it has a driving output shaft that rotates. The drive output shaft is coaxially connected with the rotating shaft portion 410. Therefore, when the driving device 500 is driven, the rotating shaft portion 410 can be driven to rotate around the preset axis r to link the carrying portion 420. If the solar panel 600 is carried on the carrying portion 420, the main direction 610 of the at least one solar panel 600 can be moved accordingly.

According to a preferred embodiment of the present invention, the driving output shaft of the driving device 500 can be protected by the protective casing 55. Therefore, from the appearance, neither the driving device 500 nor the protective housing 55 will move or rotate during driving, and the rotating shaft portion 410 connected in the protective housing 55 and driven by the drive output shaft of the driving device 500 can rotate, thereby Drive the overall support frame 400 and the solar energy on it The rotation or movement of the panel 600.

According to this embodiment, the driving device 500 may have a bidirectional output, and the driving device 500 may be disposed in the center of the first solar panel sun tracking module 1010 (for example, as shown in FIG. 1). However, according to other embodiments of the present invention, the driving device 500 may only have a unidirectional output, and the driving device 500 may be disposed at a single end of the first solar panel sun tracking module 1010.

Next, referring to FIG. 5 in conjunction with FIG. 1 and FIG. 2, according to an embodiment of the present invention, the floating devices 200 used to provide the buoyancy of the floating solar panel sun tracking system 1000 may be buoys 210 that passively have buoyancy. For example, the floating devices 200 may be stainless steel pontoons 210 that are relatively resistant to corrosion and can float on water bodies. However, this is only an example, and various floating devices 200 can be provided in the present invention according to the characteristics of the liquid water body used to set the floating solar panel sun tracking system 1000 and the characteristics of the floating device 200. For example, the floating device 200 can also be a device that needs to be supplied with energy and operates mechanically to provide buoyancy. In conclusion, the present invention is not limited to the aspect of this embodiment.

According to some embodiments of the present invention, referring to FIGS. 1 and 2, in order to provide buoyancy in a more balanced manner, at least a part of the floating devices 200 are respectively arranged with respect to the opposite sides of the carrier support 400 and connected to the base 100 Two sides. For example, they are symmetrically arranged on the first side 101 on the side of the first base support 110 and the second side 102 on the side of the second base support 120, respectively. However, the present invention is not limited to this, and this aspect is only an example. The floating device 200 can be installed symmetrically or asymmetrically at any position of the floating solar panel sun tracking system 1000 according to requirements. For example, more floating devices 200 may be further added to the base 100 where the driving device 500 is installed, or the floating devices 200 may be installed between the first base support 110 and the second base support 120.

Next, further referring to FIG. 6, which exemplarily shows an enlarged view of block C in FIG. 2, according to some embodiments of the present invention, the floating solar panel shown in FIG. 1 and FIG. At least one walkway 15 can be added to the system 1000. For example, a working walkway 15 made of glass fiber reinforced plastic (GRP) can be added to one of the sides of the base 100 (for example, the first side 101 or the second side 102), so that people can stand or walk for maintenance Or adjustments and other operations. For example, the at least one walkway 15 can be erected between two of the floating devices 200 and supported by the buoyancy of the floating devices 200. In addition, according to personnel requirements and the setting of the floating solar panel sun tracking system 1000, the walkway 15 can be arranged in various forms or positions, and can have various materials.

Next, the operation of the floating solar panel sun tracking system 1000 when tracking the sun will be further described with reference to FIGS. 7A to 7C. Among them, for convenience and clear description, only one sub-module 10 with three solar panels 600 is shown in FIG. 2, and some structural details and devices are omitted for the convenience of explaining the main orientation 610 of the solar panel 600. Show.

First, referring to FIG. 7A, in a preset state of the supporting frame 400, the main orientation 610 of the solar panel 600 in the floating solar panel sun tracking system 1000 can be upward, and the floating solar panel sun tracking system 1000 ( For example, the water surface 20 of the base 100) is approximately parallel. 7B, driven by the driving device 500, looking at the floating solar panel sun tracking system 1000 from the right end of the figure, the shaft portion 410 of the supporting frame 400 can be rotated in the counterclockwise direction D1, so as to be erected on the supporting frame 400 The main orientation 610 of the solar panel 600 also rotates in a counterclockwise direction D1. In addition, referring to FIG. 7C, driven by the driving device 500, looking at the floating solar panel sun tracking system 1000 from the right end of the figure, the shaft portion 410 of the supporting bracket 400 can rotate in the clockwise direction D2 so as to be erected on the supporting bracket 400 The main orientation 610 of the solar panel 600 also rotates in a clockwise direction D2 relatively.

Referring to Fig. 8 in conjunction with Figs. 7A to 7C, according to this embodiment, when the driving device 500 drives the shaft portion 410 of the bearing bracket 400 to rotate based on the preset axis r of the bearing 305, the bearing is too heavy. The main support 421 of the support portion 420 of the support support 400 of the solar panel 600 is substantially coaxial with the shaft portion 410. Therefore, the solar panel 600 is substantially similar to a seesaw. The main support 421 or the shaft portion 410 passes through the preset axis r of the bearing 305 as the fulcrum and the axis rotates (for example, the main support 421 rotates to drive the main orientation 610 of the solar panel 600). ), so that the main orientation 610 of the movable solar panel 600 faces different directions. In this way, the position of the sun can be tracked, and therefore, the sunlight can enter the main direction 610 as the light-receiving surface in a manner of vertical incidence as much as possible, thereby improving the efficiency of the solar panel 600 in collecting the incident sunlight.

The main support 421 of the support portion 420 of the support support 400 is substantially coaxial with the shaft portion 410 and can be arranged relatively simply. However, the present invention is not limited to this, and according to another embodiment of the present invention, the main bracket 421 of the supporting portion 420 of the supporting bracket 400 may also be non-coaxial with the shaft portion 410.

As described above, referring to FIGS. 9 and 10, a floating solar panel sun tracking system 2000 according to another embodiment of the present invention is shown. 9 is a state where the floating solar panel sun tracking system 2000 is not equipped with a solar panel 600, and FIG. 10 is a state where the floating solar panel sun tracking system 2000 is equipped with a solar panel 600. Hereinafter, the description of the same or similar structure as the floating solar panel sun tracking system 1000 of FIG. 1 and FIG. 2 will be omitted, and the difference will be mainly described.

In addition, the floating solar panel sun tracking system 2000 according to this embodiment of the present invention is different from the above floating solar panel sun tracking system 1000 in that the main support 421 of the carriage part 420 of the carriage support 400 is not connected to the shaft part. 410 coaxial.

Specifically, in conjunction with FIGS. 9 and 10, please refer to FIGS. 11A and 11B which are enlarged top views of block D and block E in FIG. 10, respectively. The main bracket 421 is connected by at least one vertical bracket 450 It is on the shaft portion 410 and parallel to the shaft portion 410. Therefore, when similar to the above embodiment When the shaft portion 410 is rotated by the aforementioned driving, the main bracket 421 of the non-coaxial bearing portion 420 is also driven and linked by the shaft portion 410, but does not rotate in a self-rotating manner.

In detail, referring to FIG. 12, the backbone bracket 421 can rotate based on the preset axis r of the bearing 305 through which the shaft portion 410 passes, and the axis based on the preset axis r of the bearing 305 through which the shaft portion 410 passes has at least one distance of rotation. Radius R, therefore, the main direction 610 of the solar panel 600 is not directly based on the axis of the preset axis r of the bearing 305 through which the shaft portion 410 passes as the fulcrum, but at least around the bearing 305 with a radius of rotation greater than R The axis of the preset axis r rotates. In this way, the movable range and angle of the main orientation 610 of the solar panel 600 can be increased when the shaft portion 410 (corresponding to the bearing 305) rotates at the same angle, thereby improving the flexibility and adjustment range of movement when tracking the sun. In addition, because the shaft portion 410 is further separated upward, according to the present embodiment, the possible risk that the solar panel 600 may touch other structures when moving can be further improved, and it can be placed above the shaft portion 410 or even above the bearing portion of the driving device 500. 420 sets the solar panel 600.

According to this embodiment of the present invention, please refer to FIGS. 11A and 11B. Since the rotating shaft portion 410 rotates at the same angle, the moving angle and range of the solar panel 600 become larger. In order to keep the solar panel 600 stable when rotating, the floating solar panel The panel sun tracking system 2000 may further have a middle bobbin 730 or a middle bobbin 730' disposed at the bottom of the main support 421 or the bottom of the shaft portion 410, and are respectively disposed on the top of the base 100 relative to the main support 421 or the shaft portion 410. The first bobbin 710 and the second bobbin 720 on both sides, and the two end points are respectively connected to the two ends of the branch bracket 422, and the first bobbin 710, the middle bobbin 730, and the second line are arranged in sequence. The disk 720 presents a W-shaped elastic limit wire 705. Therefore, when the carrying portion 420 rotates with a rotation radius R around the preset axis r, the elastic limit wire 705 can be wound by the coil, so as to move and position the branch bracket 422 relatively stably. However, this structure for assisting movement and positioning is only an example, and the present invention is not limited to this.

Next, referring to FIGS. 13 and 14, according to some embodiments of the present invention, the floating solar panel sun tracking system can substantially include more than one solar panel sun tracking module. Specifically, according to FIG. 13, which shows a top view of a floating solar panel sun tracking system 3000 according to an embodiment, the floating solar panel sun tracking system 3000 may further include no driving device 500 and other configurations as described in the foregoing embodiments. At least one second solar panel sun tracking module 1020 is the same or similar to the first solar panel sun tracking module 1010. Alternatively, according to FIG. 14 which shows a top view of a floating solar panel sun tracking system 4000 according to another embodiment, the floating solar panel sun tracking system 4000 may further include no driving device 500 and other configurations as described in the above embodiments The first solar panel sun tracking module 1010 is the same or similar to the plural second solar panel sun tracking modules 1020.

In this aspect, the second solar panel sun tracking module 1020 without the driving device 500 can be connected in series with the first solar panel sun tracking module 1010 through a common link 800. Therefore, when the driving device 500 drives the first solar panel sun tracking module 1010 to rotate or move the main direction 610 of the solar panel 600, the other second solar panel sun tracking modules 1020 can also rotate or move the solar panel 600 accordingly. The Lord faces 610.

Specifically, please refer to FIGS. 15 and 17 which are enlarged top views of block F of the first solar panel sun tracking module 1010 of FIG. 13 or FIG. 14. The first solar panel sun tracking module 1010 includes self-riding The carrier 400 (for example, the shaft portion 410) branches and protrudes from the first module push rod 480. Correspondingly, the second solar panel sun tracking module 1020 also includes a second module push rod 480' (shown in FIGS. 16A, 16B, 18A, and 18B) branching and protruding from the carriage support 400. Continuing, referring to Figures 15 and 17 together with Figures 13 and 14, the first module pusher 480 of the first solar panel sun tracking module 1010 and the second module pusher of the second solar panel sun tracking module 1020 480' is the shape of the movable joint 805 It is connected to a common link 800 to form a link mechanism. Therefore, the driving device 500 of the first solar panel sun tracking module 1010 can be linked to drive the solar panels 600 of the other second solar panel sun tracking modules 1020 to move toward 610 by the linkage mechanism.

For example, referring to FIG. 15, FIG. 16A and FIG. 16B, when the first solar panel sun tracking module 1010 and the second solar panel sun tracking module 1020 are configured the same or similar to the float described above with reference to FIGS. 1 and 2 The first solar panel tracking module 1010 of the integrated solar panel tracking system 1000 is based on the main support 421 coaxial with the shaft portion 410 (based on the preset axis r of the bearing 305 through which the shaft portion 410 passes) as the fulcrum, and the main support When the vertical landing position of the 421 remains unchanged, the second solar panel sun tracking module 1020 can be operated in conjunction with the driving device 500 of the first solar panel sun tracking module 1010 only. That is, the common link 800 can move along the movement direction F1, and the main orientation 610 of the solar panels 600 of the first solar panel sun tracking module 1010 and the second solar panel sun tracking module 1020 can both move according to the rotation direction F2 .

In contrast, referring to FIGS. 17, 18A, and 18B, when the first solar panel sun tracking module 1010 and the second solar panel sun tracking module 1020 are configured the same or similar to the float described above with reference to FIGS. 9 and 10 When the first solar panel tracking module 1010 of the integrated solar panel tracking system 2000, due to the backbone support 421 that is non-coaxial with the shaft portion 410, the solar panel 600 is based on the preset axis r of the bearing 305 through which the shaft portion 410 passes. The center rotates by a preset radius distance. Therefore, when the position of the backbone bracket 421 rotates around the axis and the position of the vertical drop point of the shaft portion 410 does not change, it can be linked by driving only the driving device 500 of the first solar panel sun tracking module 1010 The second solar panel tracking module 1020 is activated. That is, the common link 800 can move along the movement direction F3, and the main orientation 610 of the solar panels 600 of the first solar panel sun tracking module 1010 and the second solar panel sun tracking module 1020 can both move according to the rotation direction F4 .

In the case where there are more than two solar panel tracking modules as described above, the floating device 200 and the walkway 15 can be freely arranged on the sides, between or between the ends of each solar panel tracking module according to requirements and design. And the present invention is not limited to the aspect shown in FIG. 13 or FIG. 14.

In addition, although the above-mentioned embodiment is that the first solar panel sun tracking module 1010 and the second solar panel sun tracking module 1020 are both coaxial or non-coaxial with the main frame 421 and the shaft portion 410, according to other aspects of the present invention The embodiment can also be a combination application aspect. For example, in the same floating solar panel sun tracking system, there may be some solar panel sun tracking modules in which the main bracket 421 and the shaft part 410 are coaxially arranged, and some solar panel sun tracking modules are the main frame 421 and the shaft part. 410 configuration of different shafts.

Further, although the embodiment shown in FIG. 14 only includes one first solar panel sun tracking module 1010 with a driving device 500, in the case of insufficient driving force, a plurality of first solar panels can be freely arranged according to each embodiment. Solar panel tracking module 1010.

According to the above-mentioned embodiments of the present invention, a floating solar panel tracking system that can float on a liquid carrier and can adjust the main orientation of the solar panel can be realized. Therefore, the floating solar panel sun tracking system of the present invention can be further applied in environments and spaces other than land, and sun tracking can be implemented to improve the efficiency of receiving solar energy. Thereby, the applicability and stability of solar power generation can be improved, and the power generation efficiency of solar power generation can be improved.

The above are only some preferred embodiments of the present invention. It should be noted that various changes and modifications can be made to the present invention without departing from the spirit and principle of the present invention. Those with ordinary knowledge in the technical field should understand that the present invention is defined by the scope of the attached patent application, and all possible substitutions, combinations, modifications, and conversions are not beyond the scope of the present invention under the intent of the present invention. The scope defined by the scope of the attached patent application.

1000‧‧‧Floating solar panel tracking system

1010‧‧‧The first solar panel tracking module

100‧‧‧Base

101‧‧‧First side

102‧‧‧Second side

110‧‧‧First base bracket

120‧‧‧Second base bracket

130‧‧‧Connecting bracket

200‧‧‧Floating device

300‧‧‧Support group frame

305‧‧‧Bearing

400‧‧‧Carrier bracket

410‧‧‧Shaft

420‧‧‧Carrier Department

500‧‧‧Drive device

Block B‧‧‧

Claims (12)

A floating solar panel tracking system includes: a first solar panel tracking module, wherein the first solar panel tracking module includes: a base; one or more floating devices. Connected and configured with the base To provide buoyancy; at least one support assembly frame, the bottom of the at least one support assembly frame is connected and fixed to the base, and the top of the at least one support assembly frame includes a bearing with a predetermined axis; a carrier frame, It has a rotating shaft portion and a bearing portion linked with the rotating shaft portion, wherein the rotating shaft portion passes through the bearing, and the bearing portion is configured to carry at least one solar panel; and a driving device arranged and fixed on the base, And it is configured to drive the rotating shaft portion to rotate around the preset axis to link the carrying portion to move the at least one solar panel in a main direction. The floating solar panel sun tracking system according to claim 1, wherein the loading portion of the loading bracket includes a trunk bracket and a branch bracket arranged to cross each other, and the at least one solar panel is fixed to the branch bracket Without touching the backbone support. The floating solar panel sun tracking system according to claim 1, wherein the base includes a first base support and a second base support side by side, and one or more connecting the first base support and the second base support Multiple connection brackets. The floating solar panel sun tracking system according to claim 3, wherein each of the at least one support assembly includes the bearing, and a connecting rod, a first vertical rod and a second vertical Rod, and, wherein; the first vertical rod is connected between the bearing and the first base support, the second vertical rod is connected between the bearing and the second base support, and the two ends of the connecting rod are opposite Corresponding to the first vertical rod and the second vertical rod and connected between the first base support and the second base support, so that the connecting rod, the first vertical rod and the second vertical rod form a triangle . The floating solar panel sun tracking system according to claim 4, wherein each of the at least one support assembly further includes a third pole, and wherein the third pole is connected to the bearing and the connections Between one of the brackets. The floating solar panel sun tracking system according to claim 1, wherein the loading part of the loading frame includes a main frame, and the main frame is coaxial with the shaft portion. The floating solar panel sun tracking system according to claim 1, wherein the loading portion of the loading support includes a main support, and the main support is connected to the shaft portion by at least one vertical support and is connected to The shafts are parallel. The floating solar panel sun tracking system according to claim 1, further comprising a second solar panel sun tracking module without the driving device and other configurations the same as the first solar panel sun tracking module, wherein the The first solar panel sun tracking module and the second solar panel sun tracking module respectively include a first module push rod and a second module push rod protruding from the respective carrier bracket branches, and the first The first module push rod of the solar panel sun tracking module and the second module push rod of the second solar panel sun tracking module are respectively moved The joint is connected to a common link to form a link mechanism. The floating solar panel sun tracking system according to claim 1, wherein the floating devices are floats. The floating solar panel sun tracking system according to claim 1, wherein at least a part of the floating devices are respectively arranged and connected to the two sides of the base with respect to two opposite sides of the carrier frame. The floating solar panel sun tracking system according to claim 10, further comprising at least one walkway at one side of the base, and the at least one walkway is erected between two of the floating devices. The floating solar panel tracking system according to claim 1, wherein the loading portion of the loading bracket includes a trunk bracket and a branch bracket arranged to cross each other, and wherein the first solar panel tracking model The set further includes a middle wire reel arranged at the bottom of the main support or the shaft portion, a first wire reel and a second wire respectively provided on both sides of the main support or the shaft portion on the top of the base The reel and the two end points are respectively connected to the two ends of the branch support, and an elastic limit wire material winding the first reel, the middle reel, and the second reel to present a W shape is arranged in sequence.

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