CN108092614A - A kind of photovoltaic power generation apparatus - Google Patents
A kind of photovoltaic power generation apparatus Download PDFInfo
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- CN108092614A CN108092614A CN201810032829.8A CN201810032829A CN108092614A CN 108092614 A CN108092614 A CN 108092614A CN 201810032829 A CN201810032829 A CN 201810032829A CN 108092614 A CN108092614 A CN 108092614A
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- 238000010248 power generation Methods 0.000 title claims abstract description 29
- 238000003860 storage Methods 0.000 claims description 12
- 238000005728 strengthening Methods 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 10
- 230000005611 electricity Effects 0.000 claims 3
- 239000004576 sand Substances 0.000 abstract description 15
- 230000009471 action Effects 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/20—Optical components
- H02S40/22—Light-reflecting or light-concentrating means
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/40—Optical elements or arrangements
- H10F77/42—Optical elements or arrangements directly associated or integrated with photovoltaic cells, e.g. light-reflecting means or light-concentrating means
- H10F77/488—Reflecting light-concentrating means, e.g. parabolic mirrors or concentrators using total internal reflection
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- 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
- Y02E10/52—PV systems with concentrators
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Abstract
本发明涉及光伏发电技术领域，尤其为一种光伏发电装置，包括基座，本发明中，通过开启第二电机可放开第三绳索，开启第一电机可放开第二绳索，由于第二弹簧和第三弹簧的弹性作用，第二连接杆和第三连接杆逆时针旋转，其旋转后可为太阳能电池板挡雨，防止雨水进入其内而对其造成损坏；通过固定板上侧的太阳能电池板，可收集太阳正面照射的太阳能，通过固定板下侧的太阳能电池板，可收集经凹面镜反射而聚集的太阳能，早晨时分，将沙漏箱中装入适量的干沙并使太阳能电池板正对太阳，然后通过调节阀门使沙漏箱中的干沙以一定量的速度漏出，此时太阳能电池板慢慢转动，并始终正对着太阳，如此大大提高了其对太阳能的利用率。
The present invention relates to the technical field of photovoltaic power generation, especially a photovoltaic power generation device, including a base. In the present invention, the third rope can be released by turning on the second motor, and the second rope can be released by turning on the first motor. Because the second Due to the elastic action of the spring and the third spring, the second connecting rod and the third connecting rod rotate counterclockwise. After the rotation, they can protect the solar panel from rain and prevent rainwater from entering it and causing damage to it; The solar panel can collect the solar energy irradiated by the front of the sun. The solar panel on the lower side of the fixed plate can collect the solar energy gathered by the reflection of the concave mirror. The panel faces the sun, and then adjusts the valve to make the dry sand in the hourglass box leak out at a certain speed. At this time, the solar panel rotates slowly and always faces the sun, which greatly improves its utilization rate of solar energy.
Description
技术领域technical field
本发明涉及光伏发电技术领域，具体为一种光伏发电装置。The invention relates to the technical field of photovoltaic power generation, in particular to a photovoltaic power generation device.
背景技术Background technique
发电是将原始能源转换为电能的生产过程，现在发电多用化石燃料，但化石燃料的资源不多，且日渐枯竭，所以现在人类逐渐使用可再生能源进行发电，利用太阳能发电便是其中一种。光伏发电是太阳能光伏发电的简称，是一种利用太阳能电池半导体材料的光伏效应，将太阳光辐射能直接转换为电能的新型发电系统。Power generation is the production process of converting primary energy into electric energy. Nowadays, fossil fuels are mostly used for power generation, but the resources of fossil fuels are not many and are becoming increasingly exhausted. Therefore, people are gradually using renewable energy for power generation, and solar power is one of them. Photovoltaic power generation is the abbreviation of solar photovoltaic power generation. It is a new type of power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy.
现有的光伏发电装置一般不具有防雨功能，在下雨天，雨水很容易进入太阳能电池板，并使其损坏，故不能满足生产需求；现有的光伏发电装置的太阳能电池板只能面朝一个方向，不能随太阳位置变化而调整面向，而且太阳能电池板只有面朝太阳的一面能收集太阳能，大大限制了其对太阳能的利用率。鉴于此，我们提出一种光伏发电装置。Existing photovoltaic power generation devices generally do not have a rainproof function. In rainy days, rainwater easily enters the solar panels and damages them, so it cannot meet production needs; the solar panels of existing photovoltaic power generation devices can only face one The direction cannot be adjusted as the position of the sun changes, and only the side of the solar panel facing the sun can collect solar energy, which greatly limits its utilization rate of solar energy. In view of this, we propose a photovoltaic power generation device.
发明内容Contents of the invention
本发明的目的在于提供一种光伏发电装置，以解决上述背景技术中提出的现有的光伏发电装置一般不具有防雨功能，不能满足生产需求；不能随太阳位置变化而调整面向，且只有面朝太阳才能收集太阳能，大大限制了其对太阳能的利用率的问题。The purpose of the present invention is to provide a photovoltaic power generation device to solve the problem that the existing photovoltaic power generation device proposed in the above background technology generally does not have a rainproof function and cannot meet production needs; Solar energy can only be collected towards the sun, which greatly limits the utilization rate of solar energy.
为实现上述目的，本发明提供如下技术方案：To achieve the above object, the present invention provides the following technical solutions:
一种光伏发电装置，包括基座，所述基座上设有支台，所述支台的一侧开设有凹槽，所述支台的另一侧设有蓄电箱(3)，所述凹槽内设有沙漏箱，所述沙漏箱的正下方设有接沙槽，所述支台上设有弹性装置，所述支台的一侧设有第一支杆，所述第一支杆上设有第二支杆，所述第二支杆上从上至下依次设有固定板和凹面镜，所述固定板的上下两侧对称设有太阳能电池板，所述蓄电箱的一侧设有第一连接杆，所述第一连接杆上设有第二连接杆，所述第二连接杆上设有第三连接杆。A photovoltaic power generation device, comprising a base, a support platform is provided on the base, a groove is opened on one side of the support platform, and an electric storage box (3) is provided on the other side of the support platform. An hourglass box is provided in the groove, a sand receiving tank is provided directly below the hourglass box, an elastic device is provided on the support platform, and a first pole is provided on one side of the support platform. The pole is provided with a second pole, and the second pole is provided with a fixed plate and a concave mirror sequentially from top to bottom. The upper and lower sides of the fixed plate are symmetrically equipped with solar panels, and the storage box A first connecting rod is arranged on one side of the first connecting rod, a second connecting rod is arranged on the first connecting rod, and a third connecting rod is arranged on the second connecting rod.
作为优选，所述弹性装包括底座，所述底座上设有第一弹簧，所述底座的前后两侧对称设有侧板，所述底座通过螺栓固定于所述支台上。Preferably, the elastic device includes a base, the base is provided with a first spring, the front and rear sides of the base are symmetrically provided with side plates, and the base is fixed on the abutment by bolts.
作为优选，所述沙漏箱的底部设有调节阀门，所述第二支杆的底部设有通孔。Preferably, the bottom of the hourglass box is provided with a regulating valve, and the bottom of the second support rod is provided with a through hole.
作为优选，所述第一连接杆与第二连接杆之间设有第三转轴，所述第一连接杆与第二连接杆之间连接有第二弹簧，所述第一连接杆的一侧设有第四支杆，所述第四支杆的一侧设有第二电机，所述第二电机与所述第二连接杆之间连接有第三绳索。Preferably, a third rotating shaft is provided between the first connecting rod and the second connecting rod, a second spring is connected between the first connecting rod and the second connecting rod, and one side of the first connecting rod A fourth pole is provided, a second motor is provided on one side of the fourth pole, and a third rope is connected between the second motor and the second connecting rod.
作为优选，所述第三连接杆与第二连接杆之间设有第二转轴，所述第三连接杆与第二连接杆之间连接有第三弹簧，所述第二连接杆的一侧设有第三支杆，所述第三支杆的一侧设有第一电机，所述第一电机与所述第三连接杆之间连接有第二绳索。Preferably, a second rotating shaft is provided between the third connecting rod and the second connecting rod, a third spring is connected between the third connecting rod and the second connecting rod, and one side of the second connecting rod A third pole is provided, a first motor is provided on one side of the third pole, and a second rope is connected between the first motor and the third connecting rod.
作为优选，所述第一支杆与所述第二支杆之间连接有第一转轴，所述第一转轴的一端贯穿所述第一支杆，所述第一转轴的另一端贯穿所述第二支杆。Preferably, a first shaft is connected between the first pole and the second pole, one end of the first shaft passes through the first pole, and the other end of the first shaft passes through the Second pole.
作为优选，所述固定板的左右两侧对称设有加强绳，所述加强绳的一端与所述固定板相连接，所述加强绳的另一端与所述第二支杆相连接。Preferably, reinforcing ropes are arranged symmetrically on the left and right sides of the fixing plate, one end of the reinforcing rope is connected to the fixing plate, and the other end of the reinforcing rope is connected to the second support rod.
作为优选，所述支台通过螺栓固定于所述基座上，所述第一连接杆通过螺栓固定于所述基座上。Preferably, the abutment is fixed on the base by bolts, and the first connecting rod is fixed on the base by bolts.
作为优选，所述第一弹簧与所述沙漏箱的顶部之间连接有第一绳索，所述第一绳索穿过所述通孔。Preferably, a first rope is connected between the first spring and the top of the hourglass box, and the first rope passes through the through hole.
作为优选，所述阳能电池板和蓄电箱通过导线电性连接。Preferably, the solar battery panel and the storage box are electrically connected through wires.
与现有技术相比，本发明的有益效果：Compared with prior art, the beneficial effect of the present invention:
1、本发明中，通过开启第二电机可放开第三绳索，第三绳索放开后，由于第二弹簧的弹性作用，第二连接杆逆时针旋转，当第二连接杆逆时针旋转90°时，关上第二电机，通过开启第一电机可放开第二绳索，第二绳索放开后，由于第三弹簧的弹性作用，第三连接杆逆时针旋转，当第二连接杆逆时针旋转90°时，关上第一电机，此时第三连接杆和第二连接杆可为太阳能电池板挡雨，防止雨水进入其内而对其造成损坏；1. In the present invention, the third rope can be released by turning on the second motor. After the third rope is released, due to the elastic effect of the second spring, the second connecting rod rotates counterclockwise. When the second connecting rod rotates 90 counterclockwise °, turn off the second motor, the second rope can be released by turning on the first motor, after the second rope is released, due to the elastic action of the third spring, the third connecting rod rotates counterclockwise, when the second connecting rod counterclockwise When rotating 90°, turn off the first motor, and now the third connecting rod and the second connecting rod can protect the solar panel from rain, preventing rainwater from entering it and causing damage to it;
2、本发明中，通过固定板上侧的太阳能电池板，可收集太阳正面照射的太阳能，通过固定板下侧的太阳能电池板，可收集经凹面镜反射而聚集的太阳能，早晨时分，将沙漏箱中装入适量的干沙，使太阳能电池板正对太阳，然后通过调节阀门使沙漏箱中的干沙以一定量的速度漏出，由于沙漏箱质量逐渐减少，太阳能电池板开始慢慢转动，从而使太阳能电池板随着太阳的位置变化而始终正对着太阳，如此大大提高了其对太阳能的利用率。2. In the present invention, the solar energy irradiated by the sun can be collected through the solar panel on the upper side of the fixed plate, and the solar energy gathered by the reflection of the concave mirror can be collected through the solar panel on the lower side of the fixed plate. In the morning, the hourglass Put an appropriate amount of dry sand in the box so that the solar panel faces the sun, and then adjust the valve to make the dry sand in the hourglass box leak out at a certain speed. As the mass of the hourglass box gradually decreases, the solar panel starts to rotate slowly. As a result, the solar panel is always facing the sun as the position of the sun changes, thus greatly improving its utilization rate of solar energy.
附图说明Description of drawings
图1为本发明的结构示意图；Fig. 1 is a structural representation of the present invention;
图2为本发明的沙漏箱与第一弹簧连接结构示意图；Fig. 2 is a schematic diagram of the connecting structure between the hourglass box and the first spring of the present invention;
图3为本发明的弹性装置结构示意图。Fig. 3 is a structural schematic diagram of the elastic device of the present invention.
图中：1、基座；2、支台；201、凹槽；3、蓄电箱；4、第一绳索；5、沙漏箱；51、调节阀门；6、接沙槽；7、第一支杆；8、弹性装置；81、底座；82、第一弹簧；83、侧板；9、第一转轴；10、第二支杆；101、通孔；11、加强绳；12、固定板；13、太阳能电池板；14、凹面镜；15、第一连接杆；16、第二连接杆；17、第三连接杆；18、第二转轴；19、第二绳索；20、第三支杆；21、第一电机；22、第三转轴；23、第三绳索；24、第二电机；25、第二弹簧；26、第三弹簧；27、第四支杆。In the figure: 1. Base; 2. Support platform; 201. Groove; 3. Storage box; 4. The first rope; 5. Hourglass box; 51. Regulating valve; Support bar; 8, elastic device; 81, base; 82, first spring; 83, side plate; 9, first rotating shaft; 10, second support bar; 101, through hole; 11, reinforcing rope; 12, fixed plate ; 13, solar panel; 14, concave mirror; 15, the first connecting rod; 16, the second connecting rod; 17, the third connecting rod; 18, the second rotating shaft; 19, the second rope; 20, the third branch 21, the first motor; 22, the third rotating shaft; 23, the third rope; 24, the second motor; 25, the second spring; 26, the third spring; 27, the fourth pole.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
请参阅图1-3，本发明提供一种技术方案：Please refer to Fig. 1-3, the present invention provides a kind of technical scheme:
一种光伏发电装置，包括基座1，基座1上设有支台2，支台2通过螺栓固定于基座1上，支台2的一侧开设有凹槽201，支台2的另一侧设有蓄电箱3，凹槽201内设有沙漏箱5，沙漏箱5中装有干沙，沙漏箱5的底部设有调节阀门51，通过调节阀门51可调节沙漏箱5中干沙的漏出量。A photovoltaic power generation device, comprising a base 1, a support platform 2 is arranged on the base 1, the support platform 2 is fixed on the base 1 by bolts, a groove 201 is opened on one side of the support platform 2, and the other side of the support platform 2 One side is provided with electric storage box 3, and groove 201 is provided with hourglass box 5, and dry sand is housed in the hourglass box 5, and the bottom of hourglass box 5 is provided with regulating valve 51, can adjust the dryness in hourglass box 5 by regulating valve 51. Sand leakage.
沙漏箱5的正下方设有接沙槽6，接沙槽6用于接收沙漏箱5中漏出的干沙，支台2上设有弹性装置8，弹性装置8包括底座81，底座81上设有第一弹簧82，底座81的前后两侧对称设有侧板83，底座81通过螺栓固定于支台2上，支台2的一侧设有第一支杆7，第一支杆7上设有第二支杆10，第一支杆7与第二支杆10之间连接有第一转轴9，第一转轴9的一端贯穿第一支杆7，第一转轴9的另一端贯穿第二支杆10，第一转轴9可使第二支杆10转动，第二支杆10的底部设有通孔101，第一弹簧82与沙漏箱5的顶部之间连接有第一绳索4，第一绳索4穿过通孔101，第二支杆10上从上至下依次设有固定板12和凹面镜14，固定板12的上下两侧对称设有太阳能电池板13，太阳能电池板13和蓄电箱3通过导线电性连接，太阳能电池板13将收集的太阳能转化为电能，并储存于蓄电箱3内。Just below the hourglass box 5 is provided with a sand receiving tank 6, and the sand receiving tank 6 is used to receive the dry sand leaked out of the hourglass box 5. The support platform 2 is provided with an elastic device 8, and the elastic device 8 includes a base 81 on which a There is a first spring 82, and the front and rear sides of the base 81 are symmetrically provided with side plates 83. The base 81 is fixed on the abutment 2 by bolts, and one side of the abutment 2 is provided with a first pole 7, and on the first pole 7 A second pole 10 is provided, and a first shaft 9 is connected between the first pole 7 and the second pole 10. One end of the first shaft 9 runs through the first pole 7, and the other end of the first shaft 9 runs through the second shaft. Two poles 10, the first rotating shaft 9 can rotate the second pole 10, the bottom of the second pole 10 is provided with a through hole 101, the first rope 4 is connected between the first spring 82 and the top of the hourglass box 5, The first rope 4 passes through the through hole 101, and the second pole 10 is sequentially provided with a fixed plate 12 and a concave mirror 14 from top to bottom, and the upper and lower sides of the fixed plate 12 are symmetrically provided with solar panels 13, and the solar panels 13 It is electrically connected with the storage box 3 through wires, and the solar panel 13 converts the collected solar energy into electrical energy and stores it in the storage box 3 .
固定板12的上侧的太阳能电池板13可收集太阳正面照射的太阳能，固定板12的下侧的太阳能电池板13可收集经凹面镜14反射而聚集的太阳能，固定板12的左右两侧对称设有加强绳11，加强绳11可加强固定板12在第二支杆10上的固定力度，加强绳11的一端与固定板12相连接，加强绳11的另一端与第二支杆10相连接。The solar panel 13 on the upper side of the fixed plate 12 can collect the solar energy irradiated by the sun, and the solar panel 13 on the lower side of the fixed plate 12 can collect the solar energy collected by the reflection of the concave mirror 14. The left and right sides of the fixed plate 12 are symmetrical A reinforcing rope 11 is provided, and the reinforcing rope 11 can strengthen the fixing strength of the fixing plate 12 on the second pole 10. One end of the reinforcing rope 11 is connected with the fixing plate 12, and the other end of the reinforcing rope 11 is connected with the second pole 10. connect.
蓄电箱3的一侧设有第一连接杆15，第一连接杆15通过螺栓固定于基座1上，第一连接杆15上设有第二连接杆16，第二连接杆16上设有第三连接杆17，第一连接杆15与第二连接杆16之间设有第三转轴22，第一连接杆15与第二连接杆16之间连接有第二弹簧25，第一连接杆15的一侧设有第四支杆27，第四支杆27的一侧设有第二电机24，第二电机24与第二连接杆16之间连接有第三绳索23，通过开启第二电机24可放开第三绳索23，第三绳索23放开后，由于第二弹簧25的弹性作用，第三转轴22带动第二连接杆16逆时针旋转，当第二连接杆16逆时针旋转90°时，关上第二电机24，第三连接杆17与第二连接杆16之间设有第二转轴18，第三连接杆17与第二连接杆16之间连接有第三弹簧26，第二连接杆16的一侧设有第三支杆20，第三支杆20的一侧设有第一电机21，第一电机21与第三连接杆17之间连接有第二绳索19，通过开启第一电机21可放开第二绳索19，第二绳索19放开后，由于第三弹簧26的弹性作用，第二转轴18带动第三连接杆17逆时针旋转，当第二连接杆17逆时针旋转90°时，关上第一电机21，此时第三连接杆和第二连接杆可为太阳能电池板13挡雨，防止雨水进入其内而对其造成损坏。One side of the storage box 3 is provided with a first connecting rod 15, the first connecting rod 15 is fixed on the base 1 by bolts, the first connecting rod 15 is provided with a second connecting rod 16, and the second connecting rod 16 is provided with a second connecting rod 16. There is a third connecting rod 17, a third rotating shaft 22 is arranged between the first connecting rod 15 and the second connecting rod 16, a second spring 25 is connected between the first connecting rod 15 and the second connecting rod 16, and the first connecting rod 15 and the second connecting rod 16 are connected with a second spring 25. One side of the rod 15 is provided with a fourth pole 27, and one side of the fourth pole 27 is provided with a second motor 24, and a third rope 23 is connected between the second motor 24 and the second connecting rod 16. The second motor 24 can release the third rope 23. After the third rope 23 is released, due to the elastic effect of the second spring 25, the third rotating shaft 22 drives the second connecting rod 16 to rotate counterclockwise. When the second connecting rod 16 counterclockwise When rotating 90°, turn off the second motor 24, a second rotating shaft 18 is provided between the third connecting rod 17 and the second connecting rod 16, and a third spring 26 is connected between the third connecting rod 17 and the second connecting rod 16 , one side of the second connecting rod 16 is provided with a third pole 20, one side of the third pole 20 is provided with a first motor 21, and a second rope 19 is connected between the first motor 21 and the third connecting rod 17 , the second rope 19 can be released by turning on the first motor 21. After the second rope 19 is released, due to the elastic action of the third spring 26, the second rotating shaft 18 drives the third connecting rod 17 to rotate counterclockwise. When the bar 17 rotated 90° counterclockwise, the first motor 21 was turned off, and now the third connecting rod and the second connecting rod could keep out the rain for the solar panel 13, preventing rainwater from entering it and causing damage to it.
本实施例的光伏发电装置在使用时，早晨时分，先往沙漏箱5中装入适量的干沙，使太阳能电池板13和凹面镜14正对太阳，然后通过调节阀门51调节沙漏箱5中干沙的漏出量，可将沙漏箱5中的干沙以一定量的速度漏出，由于沙漏箱5的质量逐渐减少，第二支杆10在第一转轴9的带动下慢慢转动，从而使太阳能电池板13和凹面镜14随着太阳直射点的位置变化而始终正对着太阳，接沙槽6用于接收沙漏箱5中漏出的干沙，固定板12的上侧的太阳能电池板13可收集太阳正面照射的太阳能，固定板12的下侧的太阳能电池板13可收集经凹面镜14反射而聚集的太阳能，太阳能电池板13将收集的太阳能转化为电能，并储存于蓄电箱3内，加强绳11可加强固定板12在第二支杆10上的固定力度，下雨天时，先开启第二电机24，此时可放开第三绳索23，由于第二弹簧25的弹性作用，第三转轴22带动第二连接杆16逆时针旋转，当第二连接杆16逆时针旋转90°时，关上第二电机24，然后开启第一电机21，此时可放开第二绳索19，由于第三弹簧26的弹性作用，第二转轴18带动第三连接杆17逆时针旋转，当第二连接杆17逆时针旋转90°时，关上第一电机21，此时第三连接杆和第二连接杆可为太阳能电池板13挡雨，防止雨水进入其内而对其造成损坏。When the photovoltaic power generation device of the present embodiment is in use, in the morning, an appropriate amount of dry sand is first loaded into the hourglass box 5, so that the solar panel 13 and the concave mirror 14 face the sun, and then the sand in the hourglass box 5 is adjusted by adjusting the valve 51. The amount of leakage of dry sand can leak the dry sand in the hourglass box 5 at a certain speed. Since the quality of the hourglass box 5 gradually decreases, the second pole 10 slowly rotates under the drive of the first rotating shaft 9, so that The solar cell panel 13 and the concave mirror 14 face the sun all the time along with the position change of the direct sunlight point, the sand receiving tank 6 is used to receive the dry sand leaked in the hourglass box 5, and the solar cell panel 13 on the upper side of the fixed plate 12 The solar energy irradiated by the sun can be collected. The solar panel 13 on the lower side of the fixed plate 12 can collect the solar energy reflected by the concave mirror 14. The solar panel 13 converts the collected solar energy into electrical energy and stores it in the storage box 3 Inside, the strengthening rope 11 can strengthen the fixing strength of the fixing plate 12 on the second pole 10. When it rains, first turn on the second motor 24, and now the third rope 23 can be released. Due to the elastic effect of the second spring 25 , the third rotating shaft 22 drives the second connecting rod 16 to rotate counterclockwise, when the second connecting rod 16 rotates 90° counterclockwise, turn off the second motor 24, then turn on the first motor 21, at this time the second rope 19 can be released , due to the elastic effect of the third spring 26, the second rotating shaft 18 drives the third connecting rod 17 to rotate counterclockwise, when the second connecting rod 17 rotates counterclockwise 90°, the first motor 21 is turned off, and the third connecting rod and The second connecting rod can keep out the rain for the solar panel 13, preventing rainwater from entering it and causing damage to it.
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的仅为本发明的优选例，并不用来限制本发明，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and those described in the above-mentioned embodiments and description are only preferred examples of the present invention, and are not intended to limit the present invention, without departing from the spirit and scope of the present invention. Under the premise, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The protection scope of the present invention is defined by the appended claims and their equivalents.
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Application publication date: 20180529 |