WO2021077366A1 - 一种高光电转化率太阳能光伏板组件 - Google Patents

一种高光电转化率太阳能光伏板组件 Download PDF

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WO2021077366A1
WO2021077366A1 PCT/CN2019/113064 CN2019113064W WO2021077366A1 WO 2021077366 A1 WO2021077366 A1 WO 2021077366A1 CN 2019113064 W CN2019113064 W CN 2019113064W WO 2021077366 A1 WO2021077366 A1 WO 2021077366A1
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bearing plate
column
photoelectric conversion
plate
conversion rate
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PCT/CN2019/113064
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English (en)
French (fr)
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孙燕
张靓
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孙燕
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Publication of WO2021077366A1 publication Critical patent/WO2021077366A1/zh

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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/30Supporting structures being movable or adjustable, e.g. for angle adjustment
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/20Peripheral frames for modules
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00Arrangements for moving or orienting solar heat collector modules
    • F24S30/40Arrangements for moving or orienting solar heat collector modules for rotary movement
    • F24S30/42Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
    • F24S30/425Horizontal axis
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S30/00Structural details of PV modules other than those related to light conversion
    • H02S30/10Frame structures
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/47Mountings or tracking
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Definitions

  • the invention relates to the technical field of solar cell panels, in particular to a solar photovoltaic panel assembly with high photoelectric conversion rate.
  • Photovoltaic modules commonly known as solar panels, are composed of solar cells or solar cells of different specifications cut by a laser cutting machine or a steel wire cutting machine. Since the current and voltage of the monolithic solar cells are very small, we then connect them in series to obtain a high voltage, and then connect them in parallel to obtain a high current, and then output through a diode. And encapsulate them on a stainless steel, aluminum or other non-metal frame, install the upper glass and the back plate on the back, fill it with nitrogen, and seal it.
  • the purpose of the present invention is to provide a method suitable for fixing solar panels of different sizes and specifications, which is convenient to replace and install, and the angle of the solar panels is adjustable. It can realize the maximum receiving of sunlight, and the overall efficiency is good.
  • a solar photovoltaic panel assembly with high photoelectric conversion rate comprising a solar panel and a supporting mechanism.
  • the supporting mechanism includes a lever post, a support frame slidably connected to the lever post, and a support frame is placed on the support frame.
  • the lever post includes a bottom plate, an n-shaped rod fixedly arranged on the bottom plate, a plurality of ball rings are rotatably sleeved on the upper horizontal section of the n-shaped rod, and the bottom plate is provided with suction
  • the supporting frame includes a left load-bearing plate and a right load-bearing plate that are interleaved in a comb-like shape.
  • the bottom surface of the right load-bearing plate is provided with a bottom groove slidingly fitted with the ball ring.
  • the middle part and the right end of the bottom surface of the right bearing plate are hingedly connected with a piston column and a sleeve column sleeved on the outside of the piston column.
  • the free end of the sleeve column is connected with a base plate, and the sleeve close to the base plate
  • a pipe port is provided on the side wall of the column, and the air inlet end and the air outlet end of the suction air pump are respectively connected with the pipe ports on both sides through the pipe.
  • the sides of the left bearing plate and the right bearing plate are provided with retaining edges.
  • a threaded hole penetrates through the upper left stop edge of the left load-bearing plate and the front stop edge of the right load-bearing plate.
  • the threaded hole is threaded with a stud, and one end of the stud located in the support frame is provided with a threaded hole. Clamping board.
  • the right end of the left load-bearing plate comb bar is provided with a slider, and the right load-bearing plate comb bar is provided with a sliding groove slidingly adapted to the slider on the side wall.
  • the outer comb rack at the left end of the right load-bearing plate has a positioning channel penetrating through it, and the outer wall of the outer comb rack of the left load-bearing plate is provided with a plurality of positioning holes adapted to the positioning channel in an array. Locating bolts are inserted in between.
  • a power supply is provided on the bottom plate, a control switch is provided on the upper side wall of the n-shaped rod, and the control switch, the power supply, and the suction air pump are electrically connected by wires.
  • the support frame of the device of the present invention is composed of two slidable and pullable load-bearing plates, which can be applied to solar panels of different sizes and specifications. With studs and clamping plates, it can be adjusted to different positions for fixing. The clamping and fixing effect is good, and the stud can be loosened and released, which is convenient for replacement and installation; after the solar panel is placed on the support frame, it can be promoted without moving, saving time and effort; in addition, solar panels The angle of the battery panel is adjustable. Through the programmed setting of the suction pump, including the selection of suction/inhalation and the adjustment of the air volume, the maximum reception of sunlight can be achieved, and the overall efficiency is good.
  • Figure 1 is a top view of the structure of the present invention
  • Figure 2 is a schematic diagram of the lever column of the present invention.
  • Figure 3 is a side view of the left bearing plate of the present invention.
  • Figure 4 is a side view of the right bearing plate of the present invention.
  • a solar photovoltaic panel assembly with high photoelectric conversion rate includes a solar panel (not shown in the figure), a supporting mechanism 1, and the supporting mechanism 1 includes a lever column 101 (a supporting frame with a lever column The axis is rotatably movable, and the two sides are supported by the piston column and the sleeve column), slidingly connected to the support frame 102 on the lever column 101, on the support frame 1 is placed the solar panel, the lever column 101 includes a bottom plate 1011, an n-shaped rod 1012 fixed on the bottom plate 1011 (the two can be an integrated structure), the upper horizontal section of the n-shaped rod 1012 is rotatably sleeved with a plurality of ball rings 1013 (in the figure It is 3, the number of ball rings matches the number of comb teeth of the right bearing plate), the bottom plate 1011 is provided with a suction pump 1014, and the gas in the sleeve columns on both sides is transferred through the work of the suction pump Conve
  • the side wall of the sleeve column 1025 of the base plate 1026 is provided with a pipe port 1027.
  • the air inlet end and the air outlet end of the suction air pump 1014 are respectively communicated with the pipe ports 1027 on both sides through pipes, and the pipes are connected.
  • the existing conventional technology can be used, for example, a sealed connection can be realized through a threaded pipe interface.
  • the left load-bearing plate 1021 and the right load-bearing plate 1022 are provided with blocking edges 1028 on the sides to protect the solar panel to a certain extent, so that it may accidentally fall when placed.
  • a threaded hole 1029 penetrates through the left side stop 1028 of the left load-bearing plate 1021 and the front side stop 1028 of the right load-bearing plate 1021, and the threaded hole 1029 is threadedly connected with a stud 10210 located in the A clamping plate 10211 is provided at one end of the stud 10210 in the supporting frame 102.
  • the moving distance of the clamping plate is adjusted by rotating the stud (as for the edge of the solar cell panel is tight), the clamping plate can be provided with threaded holes, and the stud can also be threaded detachably.
  • the right end of the left load-bearing plate 1021 comb bar is provided with a slider 10212
  • the right load-bearing plate 1022 is provided with a sliding groove 10213 that is slidably adapted to the slider 10212 on the side wall of the comb bar.
  • the left load-bearing plate and the right load-bearing plate can be slid and drawn through the cooperation of the sliding block and the sliding groove, and at the same time, the relative fixation is realized under the action of the positioning bolt.
  • a positioning channel 10214 penetrates through the outer comb bar at the left end of the right bearing plate 1022, and a plurality of positioning holes 10215 adapted to the positioning channel 10214 are formed in an array on the outer wall of the outer comb bar of the left bearing plate 1021 A positioning bolt (not shown in the figure) is inserted between the positioning channel 10214 and the positioning hole 10215.
  • a power supply 1015 is provided on the bottom plate 1011
  • a control switch 1016 is provided on the upper side wall of the n-shaped rod 1012
  • the control switch 1016, the power supply 1015, and the suction pump 1014 are electrically connected by wires.
  • the suction/suction work and suction power (suction volume adjustment) of the suction air pump are regulated by the control switch.
  • the supporting frame of the device of the present invention is composed of two slidable and pullable load-bearing plates, which can be applied to solar panels of different sizes and specifications. With studs and clamping plates, it can be adjusted to different positions and fixed to clamp photovoltaic modules. The fixing effect is good, and it can be loosened by screwing the studs, which is convenient for replacement and installation; after the solar panel is placed on the supporting frame, it can be promoted without moving, saving time and effort; in addition, the solar panel The angle is adjustable. Through the programmed setting of the suction pump, including the selection of suction/inspiration and the adjustment of the air volume, the maximum reception of sunlight can be achieved, and the overall efficiency is good.

Abstract

一种高光电转化率太阳能光伏板组件,包括太阳能电池板、支撑机构(1),支撑机构(1)包括杠杆柱(101),滑动连于杠杆柱(101)上的支撑框架(102),支撑框架(102)上放置有太阳能电池板,杠杆柱(101)包括底板(1011)、固定设于底板(1011)上的n形杆(1012),n形杆(1012)上部水平段上转动套设有多个滚珠环(1013),底板(1011)上设有抽吸气泵(1014);支撑框架(102)包括左承重板(1021)、右承重板(1022),左承重板(1021)底面左端中部、右承重板(1022)底面右端中均铰接连有活塞柱(1024)以及套接在活塞柱(1024)外侧的套筒柱(1025),光伏组件可适用于不同大小规格的太阳能电池板的固定,更换安装便捷,且太阳能电池板的角度可调,通过抽吸气泵(1014)的程序化设定,能够实现太阳光的最大接收,综合效能好。

Description

一种高光电转化率太阳能光伏板组件 技术领域
本发明涉及一种太阳能电池板技术领域,具体涉及一种高光电转化率太阳能光伏板组件。
背景技术
光伏组件,俗称太阳能电池板,由太阳能电池片或由激光切割机机或钢线切割机切割开的不同规格的太阳能电池组合在一起构成。由于单片太阳能电池片的电流和电压都很小,然后我们把他们先串联获得高电压,再并联获得高电流后,通过一个二极管然后输出。并且把他们封装在一个不锈钢、铝或其他非金属边框上,安装好上面的玻璃及背面的背板、充入氮气、密封。
现有的太阳能光伏组件大多结构固定,不能根据需要调节角度,而一天当中,太阳的位置却是不断改变了,为了获得更多的光能转化,设计一种角度可调的光伏组件在当下是必不可少的。另外,现有的光伏组件在安装时需要整体抬起提高移动,费时费力,较为不便,且安装固定效果不佳,容易偏移、滑落,极易对太阳能电池板造成损伤,同时,不同型号大小的电池板安装适应性也不够,需要进一步的对装置改进完善。
发明内容
发明目的:本发明的目的在于针对现有技术的不足,提供一种可适用于不同大小规格的太阳能电池板的固定,更换安装便捷,且太阳能电池板的角度可调,通过抽吸气泵的程序化设定,能够实现太阳光的最大接收,综合效能好。
技术方案:一种高光电转化率太阳能光伏板组件,包括太阳能电池板、支撑机构,所述支撑机构包括杠杆柱,滑动连于所述杠杆柱上的支撑框架,所述支撑框架上放置有所述太阳能电池板,所述杠杆柱包括底板、固定设于所述底板上的n形杆,所述n形杆上部水平段上转动套设有多个滚珠环,所述底板上设有抽吸气泵;所述支撑框架包括成梳齿状交错插接的左承重板、右承重板,所述右承重板底面设有与所述滚珠环滑动适配的底槽,所述左承重板底面左端中部、右承重板底面右端中均铰接连有活塞柱以及套接在所述活塞柱外侧的套筒柱,所述套筒柱自由端连有底座板,靠近所述底座板的所述套筒柱侧壁上开设有管道口,所述抽吸气泵进气口端、出气口端分别通过管道与两侧的管道口相连通。
所述左承重板、右承重板侧边均设有挡沿。
所述左承重板左侧挡沿上、右承重板前侧挡沿上均贯穿开设有螺纹孔,所述螺纹孔内螺纹连接有螺柱,位于所述支撑框架内的所述螺柱一端设有夹持板。
所述左承重板梳齿条右端设有滑块,所述右承重板梳齿条侧壁上设有与所述滑块滑动适配的滑槽。
所述右承重板左端外梳齿条上贯穿设有定位通道,所述左承重板外梳齿条外壁上阵列开设有若干与所述定位通道适配的定位孔,所述定位通道、定位孔间插接有定位螺栓。
所述底板上设有电源,所述n形杆上部侧壁上设有控制开关,所述控制开关、电源、抽吸气泵间通过导线电连接。
有益效果:本发明装置支撑框架为两个可滑动抽拉的承重板组成,可适用于不同大小规格的太阳能电池板,配合螺柱、夹持板,可调节至不同的位置固定,对光伏组件的夹持固定效果好,且通过螺柱的旋拧松放即可,更换安装便捷;太阳能电池板放置在支撑框架上后,可通过推动活动,无需搬动提高,省时省力;另外,太阳能电池板的角度可调,通过抽吸气泵的程序化设定,包括抽气/吸气的选择以及气量大小的调控,能够实现太阳光的最大接收,综合效能好。
附图说明
图1为本发明的结构俯视图;
图2为本发明杠杆柱示意图;
图3为本发明左承重板侧视图;
图4为本发明右承重板侧视图。
具体实施方式
下面对本发明技术方案进行详细说明,但是本发明的保护范围不局限于所述实施例。
一种高光电转化率太阳能光伏板组件,如图1至4所示,包括太阳能电池板(图中未示出)、支撑机构1,所述支撑机构1包括杠杆柱101(支撑框架以杠杆柱为轴线可转动活动,两侧由活塞柱、套筒柱支撑),滑动连于所述杠杆柱101上的支撑框架102,所述支撑框架1上放置有所述太阳能电池板,所述杠杆柱101包括底板1011、固定设于所述底板1011上的n形杆1012(两者可为一体式结构),所述n形杆1012上部水平段上转动套设有多个滚珠环1013(图中为3个,滚珠环个数与右承重板的梳齿数相适配),所述底板1011上设有抽吸气泵1014,通过抽吸气泵的工作,将两侧套筒柱内的气体进 行转移输送(一边输气、一边抽气,即实现一边高一边低,角度调节);所述支撑框架102包括成梳齿状交错插接的左承重板1021(图中为2个梳齿)、右承重板1022(图中为3个梳齿),所述右承重板1022底面设有与所述滚珠环1013滑动适配的底槽1023,所述左承重板1021底面左端中部、右承重板1022底面右端中均铰接连有(通过常规铰接件,不用时,可将活塞柱、套筒柱转动至与承重板平行,收起,减小空间占用)活塞柱1024以及套接在所述活塞柱1024外侧的套筒柱1025,所述套筒柱1025自由端连有底座板1026,当活塞柱、套筒柱转动至与至地面垂直时,由底座板支撑于底面上,提供支撑力,靠近所述底座板1026的所述套筒柱1025侧壁上开设有管道口1027,所述抽吸气泵1014进气口端、出气口端分别通过管道与两侧的管道口1027相连通,管道连接采用现有常规技术即可,如可通过螺纹管道接口实现密封连通。
优选的,所述左承重板1021、右承重板1022侧边均设有挡沿1028,对太阳能电池板进行一定的挡护,放置意外掉落。
优选的,所述左承重板1021左侧挡沿1028上、右承重板1021前侧挡沿1028上均贯穿开设有螺纹孔1029,所述螺纹孔1029内螺纹连接有螺柱10210,位于所述支撑框架102内的所述螺柱10210一端设有夹持板10211。通过转动螺柱调节夹持板的移动距离(至于太阳能电池板边沿抵紧),夹持板上可设置螺纹孔,与螺柱间也为螺纹可拆卸连接。
优选的,所述左承重板1021梳齿条右端设有滑块10212,所述右承重板1022梳齿条侧壁上设有与所述滑块10212滑动适配的滑槽10213。左承重板、右承重板间通过滑块、滑槽配合可滑动抽拉,同时在定位螺栓的作用下,实现相对固定。
优选的,所述右承重板1022左端外梳齿条上贯穿设有定位通道10214,所述左承重板1021外梳齿条外壁上阵列开设有若干与所述定位通道10214适配的定位孔10215,所述定位通道10214、定位孔10215间插接有定位螺栓(图中未示出)。
优选的,所述底板1011上设有电源1015,所述n形杆1012上部侧壁上设有控制开关1016,所述控制开关1016、电源1015、抽吸气泵1014间通过导线电连接。通过控制开关调控抽吸气泵的抽/吸工作以及抽吸功率(抽吸量调节)。
本发明装置支撑框架为两个可滑动抽拉的承重板组成,可适用于不同大小规格的太阳能电池板,配合螺柱、夹持板,可调节至不同的位置固定,对光伏组件的夹持固定效果好,且通过螺柱的旋拧松放即可,更换安装便捷;太阳能电池板放置在支撑框架上后, 可通过推动活动,无需搬动提高,省时省力;另外,太阳能电池板的角度可调,通过抽吸气泵的程序化设定,包括抽气/吸气的选择以及气量大小的调控,能够实现太阳光的最大接收,综合效能好。
如上所述,尽管参照特定的优选实施例已经表示和表述了本发明,但其不得解释为对本发明自身的限制。在不脱离所附权利要求定义的本发明的精神和范围前提下,可对其在形式上和细节上作出各种变化。

Claims (6)

  1. 一种高光电转化率太阳能光伏板组件,包括太阳能电池板、支撑机构,其特征在于:所述支撑机构包括杠杆柱,滑动连于所述杠杆柱上的支撑框架,所述支撑框架上放置有所述太阳能电池板,所述杠杆柱包括底板、固定设于所述底板上的n形杆,所述n形杆上部水平段上转动套设有多个滚珠环,所述底板上设有抽吸气泵;所述支撑框架包括成梳齿状交错插接的左承重板、右承重板,所述右承重板底面设有与所述滚珠环滑动适配的底槽,所述左承重板底面左端中部、右承重板底面右端中均铰接连有活塞柱以及套接在所述活塞柱外侧的套筒柱,所述套筒柱自由端连有底座板,靠近所述底座板的所述套筒柱侧壁上开设有管道口,所述抽吸气泵进气口端、出气口端分别通过管道与两侧的管道口相连通。
  2. 根据权利要求1所述的高光电转化率太阳能光伏板组件,其特征在于:所述左承重板、右承重板侧边均设有挡沿。
  3. 根据权利要求2所述的高光电转化率太阳能光伏板组件,其特征在于:所述左承重板左侧挡沿上、右承重板前侧挡沿上均贯穿开设有螺纹孔,所述螺纹孔内螺纹连接有螺柱,位于所述支撑框架内的所述螺柱一端设有夹持板。
  4. 根据权利要求1所述的高光电转化率太阳能光伏板组件,其特征在于:所述左承重板梳齿条右端设有滑块,所述右承重板梳齿条侧壁上设有与所述滑块滑动适配的滑槽。
  5. 根据权利要求1所述的高光电转化率太阳能光伏板组件,其特征在于:所述右承重板左端外梳齿条上贯穿设有定位通道,所述左承重板外梳齿条外壁上阵列开设有若干与所述定位通道适配的定位孔,所述定位通道、定位孔间插接有定位螺栓。
  6. 根据权利要求1所述的高光电转化率太阳能光伏板组件,其特征在于:所述底板上设有电源,所述n形杆上部侧壁上设有控制开关,所述控制开关、电源、抽吸气泵间通过导线电连接。
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