CN112542989A - Automatic tracking solar power generation device - Google Patents
Automatic tracking solar power generation device Download PDFInfo
- Publication number
- CN112542989A CN112542989A CN202011382502.7A CN202011382502A CN112542989A CN 112542989 A CN112542989 A CN 112542989A CN 202011382502 A CN202011382502 A CN 202011382502A CN 112542989 A CN112542989 A CN 112542989A
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- CN
- China
- Prior art keywords
- fixedly connected
- sliding
- power generation
- solar power
- generation device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000010248 power generation Methods 0.000 title claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005286 illumination Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses an automatic tracking solar power generation device, and relates to the technical field of solar power generation. The invention comprises a semi-arc-shaped sliding rail, wherein the bottom of the sliding rail is fixedly connected with a rack, and a sliding assembly is connected on the sliding rail in a sliding manner; the sliding assembly comprises a sliding seat, the lower surface of the sliding seat is fixedly connected with two pairs of pulleys, the sliding seat is fixedly connected with a motor, a rotating shaft of the motor is fixedly connected with a gear meshed with a rack, the bottom of the rack is fixedly connected with a base, the base is fixedly connected with a central plate, and a turntable is rotatably connected above the central plate; a connecting frame is fixedly connected between the rotary table and the sliding seat, a mounting frame is hinged to the connecting frame, and a solar cell panel is fixedly connected to the mounting frame. According to the invention, the light intensity is sensed by the light intensity sensor, and the motor is controlled to drive the sliding assembly to slide on the sliding rail, so that the orientation of the solar cell panel is changed, and the function of automatically tracking the light is realized.
Description
Technical Field
The invention belongs to the technical field of solar power generation, and particularly relates to an automatic tracking solar power generation device.
Background
In the field of solar energy application, how to make a solar cell module absorb solar energy to the maximum and output maximum power depends on the installation angle of the solar cell module. Theoretically, maximum power output is only possible when sunlight is directed perpendicularly onto the surface of the solar cell.
Most of the existing brackets for mounting the solar cell module are formed by welding angle steel, and the angle of the bracket is fixed and cannot be adjusted once the welding is finished due to the fact that the bracket is formed by welding the angle steel. When the height of the sun changes and the angle of the sunlight irradiating the solar cell changes, the absorption efficiency of the solar cell module on the solar energy is influenced, and the output power of the solar cell module adopting the fixing support is lower; and the existing solar cell panel support can not enable the solar cell panel to rotate along with the rotation of sunlight, thereby further reducing the sunlight absorption efficiency of the solar cell module
Disclosure of Invention
The invention aims to provide an automatic tracking solar power generation device, which senses the illumination intensity through a light intensity sensor, controls a motor to drive a sliding component to slide on a sliding rail, thereby changing the orientation of a solar cell panel and solving the problem that the existing solar cell panel does not have the function of tracking sunlight.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an automatic tracking solar power generation device, which comprises a semicircular arc-shaped sliding rail, wherein the bottom of the sliding rail is fixedly connected with a semicircular arc-shaped rack, and a sliding assembly is connected on the sliding rail in a sliding way; the sliding assembly comprises a sliding seat, two pairs of pulleys are fixedly connected to the lower surface of the sliding seat, the pulleys are respectively arranged on two sides of the sliding rail, a motor is fixedly connected to the sliding seat, a gear meshed with the rack is fixedly connected to a rotating shaft of the motor, and the gear and the pulleys are both positioned on the same side of the sliding seat; the bottom of the rack is fixedly connected with a semi-arc-shaped base, the base is fixedly connected with a central plate which penetrates through the arc center of the base, the center of the central plate is rotatably connected with a rotating shaft, and a turntable is fixedly connected above the rotating shaft; the turntable is characterized in that a connecting frame is fixedly connected between the turntable and the sliding seat, a vertical rod is vertically and fixedly connected to the connecting frame, the upper end of the vertical rod is hinged to a mounting frame, and a solar cell panel is fixedly connected to the mounting frame.
Furthermore, a plurality of first mounting holes are formed in the base.
Furthermore, the inner side surface and the outer side surface of the sliding rail are respectively provided with a limiting groove in sliding fit with the pulley.
Furthermore, a connecting sleeve rotatably connected with the rotating shaft is fixedly connected to the center of the central plate.
Further, the link is the structure of falling the U-shaped, the equal fixed connection bottom plate in both ends of link, two the bottom plate is fixed connection respectively on carousel and the slide.
Further, the mounting bracket includes two mounting panels that are parallel to each other, be equipped with a plurality of second mounting holes on the mounting panel, two fixedly connected with connecting plate between the mounting panel, fixedly connected with on the connecting plate with the articulated complex free bearing of montant.
Furthermore, a connecting rod is fixedly connected between the two mounting plates, an electric push rod is hinged to the connecting frame, and the upper end of the electric push rod is hinged to the connecting rod.
Further, a light intensity sensor is connected to the solar cell panel.
The invention has the following beneficial effects:
1. according to the invention, the light intensity is sensed by the light intensity sensor, and the motor is controlled to drive the sliding assembly to slide on the sliding rail, so that the orientation of the solar cell panel is changed, and the function of automatically tracking the light is realized.
2. According to the invention, the electric push rod is connected between the connecting frame and the mounting frame, so that the inclination angle of the solar cell panel is adjusted conveniently without manual adjustment.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a slide rail;
FIG. 3 is a schematic structural view of the sliding assembly;
FIG. 4 is a schematic structural view of the connection frame;
FIG. 5 is a schematic structural view of the mounting bracket;
in the drawings, the components represented by the respective reference numerals are listed below:
1-slide rail, 101-rack, 102-base, 103-central plate, 104-first mounting hole, 105-connecting sleeve, 106-rotating shaft, 107-rotating disc, 2-sliding component, 201-sliding base, 202-pulley, 203-motor, 204-gear, 3-connecting frame, 301-bottom plate, 302-vertical rod, 4-mounting frame, 401-mounting plate, 402-connecting plate, 403-connecting rod, 404-second mounting hole, 405-hinged support, 5-electric push rod, 6-solar panel and 7-light intensity sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1-5, the present invention is an automatic tracking solar power generation device, including a semicircular arc-shaped sliding rail 1, the bottom of the sliding rail 1 is fixedly connected with a semicircular arc-shaped rack 101, the rack 101 faces to the center of a circle, the sliding rail 1 is slidably connected with a sliding assembly 2;
referring to fig. 2, the bottom of the rack 101 is fixedly connected to a base 102 having a semi-circular arc shape, the base 102 is fixedly connected to a central plate 103 passing through the arc center, the center of the central plate 103 is rotatably connected to a rotating shaft 106, and a turntable 107 is fixedly connected above the rotating shaft 106.
Referring to fig. 3, the sliding assembly 2 includes a sliding base 201, two pairs of pulleys 202 are fixedly connected to a lower surface of the sliding base 201, the two pairs of pulleys 202 are respectively disposed on an inner side and an outer side of the sliding rail 1, the pulleys 202 stabilize the sliding base 201, a motor 203 is fixedly connected to the sliding base 201, a gear 204 engaged with the rack 101 is fixedly connected to a rotating shaft of the motor 203, the motor 203 drives the gear 204 to rotate, so as to drive the sliding assembly 2 to slide on the sliding rail 1, and the gear 204 and the pulleys 202 are both disposed on the lower surface of the sliding base 201.
A link 3 of fixed connection between carousel 107 and the slide 201, a perpendicular fixed connection montant 302 on the link 3, the articulated mounting bracket 4 in montant 302 upper end, fixedly connected with solar cell panel 6 on the mounting bracket 4, drive carousel 107 when slide 201 slides and rotate to drive solar cell panel 6 and rotate.
Preferably, the base 102 is provided with a plurality of first mounting holes 104.
Preferably, in order to prevent the sliding base 2 from derailing, both the inner side surface and the outer side surface of the sliding rail 1 are provided with limiting grooves in sliding fit with the pulleys 202.
Preferably, a connection sleeve 105 rotatably connected with the rotation shaft 106 is fixedly connected to the center of the center plate 103.
Preferably, the connecting frame 3 is an inverted U-shaped structure, two ends of the connecting frame 3 are both fixedly connected with a bottom plate 301, and the two bottom plates 301 are respectively fixedly connected to the turntable 107 and the sliding base 201 through bolts.
Preferably, the mounting frame 4 includes two mounting plates 401 arranged in parallel to each other, a plurality of second mounting holes 404 for mounting the solar cell panel 6 are formed in the mounting plates 401, a connecting plate 402 is fixedly connected between the two mounting plates 401, and a hinge base 405 in hinged fit with the vertical rod 302 is fixedly connected to the connecting plate 402.
Preferably, a connecting rod 403 is fixedly connected between the two mounting plates 401, an electric push rod 5 is hinged on the connecting frame 3, the upper end of the electric push rod 5 is hinged on the connecting rod 403, and the inclination angle of the solar cell panel 6 can be adjusted by controlling the electric push rod 5.
Preferably, be connected with light intensity sensor 7 on solar cell panel 6, light intensity sensor 7 responds to illumination intensity to convert light signal into electrical signal transmission and send to the controller, controller control motor 203 starts, thereby adjusts solar cell panel 6 orientation.
One specific application of this embodiment is: when the solar cell panel is used, the base 102 is fixed on the ground through bolts, and the inclination angle of the solar cell panel 6 can be adjusted by controlling the electric push rod 5; light intensity sensor 7 responds to illumination intensity, and when the value was less than the default, light intensity sensor 7 with signal transmission to controller, controller control motor 203 drive sliding assembly 2 and remove on slide rail 1 to drive solar cell panel 6 and rotate, realized the function of automatic tracking sunlight.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides an automatic trail solar power system which characterized in that: the sliding rail comprises a semicircular arc-shaped sliding rail (1), the bottom of the sliding rail (1) is fixedly connected with a semicircular arc-shaped rack (101), and a sliding assembly (2) is connected onto the sliding rail (1) in a sliding manner;
the sliding assembly (2) comprises a sliding seat (201), two pairs of pulleys (202) are fixedly connected to the lower surface of the sliding seat (201), the pulleys (202) are respectively arranged on two sides of the sliding rail (1), a motor (203) is fixedly connected to the sliding seat (201), a gear (204) meshed with the rack (101) is fixedly connected to a rotating shaft of the motor (203), and the gear (204) and the pulleys (202) are both located on the same side of the sliding seat (201);
the bottom of the rack (101) is fixedly connected with a semi-arc-shaped base (102), the base (102) is fixedly connected with a central plate (103) penetrating through the arc center of the base, the center of the central plate (103) is rotatably connected with a rotating shaft (106), and a turntable (107) is fixedly connected above the rotating shaft (106);
carousel (107) with a link (3) of fixed connection between slide (201), a perpendicular fixed connection montant (302) on link (3), montant (302) upper end hinge joint mounting bracket (4), fixedly connected with solar cell panel (6) on mounting bracket (4).
2. An automatic tracking solar power generation device as claimed in claim 1, characterized in that the base (102) is provided with a plurality of first mounting holes (104).
3. The automatic tracking solar power generation device according to claim 1 or 2, wherein the inner side surface and the outer side surface of the sliding rail (1) are respectively provided with a limiting groove which is in sliding fit with the pulley (202).
4. An automatic tracking solar power generation device as claimed in claim 3, characterized in that a connecting sleeve (105) rotatably connected with the rotating shaft (106) is fixedly connected at the center of the central plate (103).
5. The automatic tracking solar power generation device according to claim 1, 2 or 4, wherein the connecting frame (3) is of an inverted U-shaped structure, two ends of the connecting frame (3) are fixedly connected with a bottom plate (301), and the two bottom plates (301) are respectively and fixedly connected to the turntable (107) and the sliding base (201).
6. An automatic tracking solar power generation device according to claim 5, characterized in that the mounting frame (4) comprises two parallel mounting plates (401), a plurality of second mounting holes (404) are formed on the mounting plates (401), a connecting plate (402) is fixedly connected between the two mounting plates (401), and a hinge seat (405) which is in hinge fit with the vertical rod (302) is fixedly connected on the connecting plate (402).
7. An automatic tracking solar power generation device according to claim 6, characterized in that a connecting rod (403) is fixedly connected between the two mounting plates (401), an electric push rod (5) is hinged on the connecting frame (3), and the upper end of the electric push rod (5) is hinged on the connecting rod (403).
8. An automatic tracking solar power generation device according to claim 7, characterized in that a light intensity sensor (7) is connected to the solar panel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011382502.7A CN112542989A (en) | 2020-12-01 | 2020-12-01 | Automatic tracking solar power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011382502.7A CN112542989A (en) | 2020-12-01 | 2020-12-01 | Automatic tracking solar power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112542989A true CN112542989A (en) | 2021-03-23 |
Family
ID=75016695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011382502.7A Pending CN112542989A (en) | 2020-12-01 | 2020-12-01 | Automatic tracking solar power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112542989A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116750699A (en) * | 2023-08-18 | 2023-09-15 | 长春市华桀科技有限公司 | Artificial intelligence prevents down support frame |
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| CN107547039A (en) * | 2017-10-29 | 2018-01-05 | 成都常明信息技术有限公司 | A kind of solar energy photovoltaic panel angle regulator |
| CN107659253A (en) * | 2017-09-30 | 2018-02-02 | 刘闯 | A kind of device of solar generating for automatically adjusting angle |
| CN110635758A (en) * | 2019-10-16 | 2019-12-31 | 南京爱默升能源技术有限公司 | Follow-up solar photovoltaic power generation device |
| CN111390481A (en) * | 2020-05-25 | 2020-07-10 | 重庆工业职业技术学院 | Clamping mechanism is used in processing of new energy automobile spare part |
| CN211695460U (en) * | 2020-01-19 | 2020-10-16 | 厦门昊亮能源科技有限公司 | Time-sharing rotating solar panel |
-
2020
- 2020-12-01 CN CN202011382502.7A patent/CN112542989A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106130455A (en) * | 2016-04-08 | 2016-11-16 | 合肥中南光电有限公司 | A kind of dye sensitization of solar device |
| CN205864339U (en) * | 2016-07-01 | 2017-01-04 | 中国大唐集团科学技术研究院有限公司 | A kind of heat radiation scalable photovoltaic solar board mount |
| CN107659253A (en) * | 2017-09-30 | 2018-02-02 | 刘闯 | A kind of device of solar generating for automatically adjusting angle |
| CN107547039A (en) * | 2017-10-29 | 2018-01-05 | 成都常明信息技术有限公司 | A kind of solar energy photovoltaic panel angle regulator |
| CN110635758A (en) * | 2019-10-16 | 2019-12-31 | 南京爱默升能源技术有限公司 | Follow-up solar photovoltaic power generation device |
| CN211695460U (en) * | 2020-01-19 | 2020-10-16 | 厦门昊亮能源科技有限公司 | Time-sharing rotating solar panel |
| CN111390481A (en) * | 2020-05-25 | 2020-07-10 | 重庆工业职业技术学院 | Clamping mechanism is used in processing of new energy automobile spare part |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116750699A (en) * | 2023-08-18 | 2023-09-15 | 长春市华桀科技有限公司 | Artificial intelligence prevents down support frame |
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| PB01 | Publication | ||
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Application publication date: 20210323 |