CN109346544B - Solar panel component for teaching experiments - Google Patents
Solar panel component for teaching experiments Download PDFInfo
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- CN109346544B CN109346544B CN201811248626.9A CN201811248626A CN109346544B CN 109346544 B CN109346544 B CN 109346544B CN 201811248626 A CN201811248626 A CN 201811248626A CN 109346544 B CN109346544 B CN 109346544B
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- 238000002474 experimental method Methods 0.000 title claims abstract description 49
- 239000005341 toughened glass Substances 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 21
- 239000010410 layer Substances 0.000 claims description 14
- 229910000838 Al alloy Inorganic materials 0.000 claims description 12
- 238000010248 power generation Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 12
- 230000000087 stabilizing effect Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000012790 adhesive layer Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910021419 crystalline silicon Inorganic materials 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000002210 silicon-based material Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims 3
- 230000008878 coupling Effects 0.000 description 13
- 238000010168 coupling process Methods 0.000 description 13
- 238000005859 coupling reaction Methods 0.000 description 13
- 239000003990 capacitor Substances 0.000 description 4
- 229920000297 Rayon Polymers 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
- H01L31/049—Protective back sheets
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/05—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells
- H01L31/0504—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells specially adapted for series or parallel connection of solar cells in a module
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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
- H02S40/30—Electrical components
- H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
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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
- H02S40/30—Electrical components
- H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a solar panel component for teaching experiments. The solar panel component for teaching experiments comprises an experiment building outer wall, a plurality of solar panels and a plurality of accumulators, wherein the plurality of solar panels are arranged on the experiment building outer wall, the accumulators are arranged in the experiment building outer wall and are respectively electrically connected with the plurality of solar panels, a bearing surface is formed on the plurality of solar panels, the bearing surface homogeneous phases of the plurality of solar panels are opposite to the surface inclination of the experiment building outer wall, and every two adjacent solar panels are arranged at different inclination angles of the bearing surface. The angle that solar energy electroplax subassembly received light for the teaching experiment is more.
Description
Technical Field
The invention relates to a solar panel component for teaching experiments.
Background
Solar energy refers to the heat radiation energy of the sun, and the main expression is the common sunlight. In modern times it is commonly used to generate electricity or to power water heaters. The heat radiation provided by the sun can dry objects, and is used as a method for making food, such as salt making, salted fish drying and the like, and is also gradually used in the field of buildings, namely the existing Building Integrated Photovoltaic (BIPV) buildings.
For example, in a teaching experiment building of a school, a direct current experiment is often required, and a teaching experiment building using BIPV can perform an experiment using direct current generated by solar energy. The solar panel can be installed on the surface of the teaching experiment building, and the general solar panel is tightly attached to the surface of the outer wall of the experiment building and is vertical to the ground, so that the angle of the solar panel for receiving light rays is single, and the solar panel is not beneficial to improving the solar utilization rate to a greater extent.
Disclosure of Invention
Therefore, it is necessary to provide a solar photovoltaic panel module for teaching experiments, which has a large number of light receiving angles.
The utility model provides a solar energy electroplax subassembly for teaching experiments, includes experiment building outer wall, a plurality of solar energy electroplax and a plurality of condenser, a plurality of solar energy electroplax all set up in on the experiment building outer wall, a plurality of condenser set up in the experiment building outer wall, and respectively with a plurality of solar energy electroplax electric connection, be formed with on a plurality of solar energy electroplax and accept the face, a plurality of solar energy electroplax accept the face homogeneous phase right the surperficial slope setting of experiment building outer wall, every adjacent two the inclination of the face of accepting of solar energy electroplax sets up differently.
In one embodiment, the solar panel is in a rectangular plate shape, and tempered glass is arranged on the surface of the solar panel.
In one embodiment, each solar panel comprises an aluminum alloy frame which is wrapped around the periphery of the tempered glass.
In one embodiment, each solar panel further comprises a back plate and a solar cell, and the back plate and the tempered glass are arranged in parallel.
In one embodiment, the solar cell is sandwiched between the tempered glass and the back sheet, and the area of the back sheet is equal to the area of the tempered glass.
In one embodiment, silica gel is arranged between the aluminum alloy frame and the toughened glass, the back plate is made of an insulating material, and the solar cell is made of a crystalline silicon material.
In one embodiment, each of the solar panels includes a plurality of the solar cells, and the plurality of solar cells are electrically connected in series with each other.
In one embodiment, the solar cells of each solar panel are spliced together to form a power generation layer, and the surface area of the power generation layer is smaller than that of the tempered glass.
In one embodiment, an adhesive layer is arranged between the power generation layer and the back plate, and the thickness of the adhesive layer is smaller than that of the power generation layer.
In one embodiment, each solar panel further includes a junction box, a bus bar is disposed on one side of each solar cell, the plurality of bus bars of each solar panel are electrically connected to the junction box after being connected in series, and the junction box is electrically connected to the capacitor.
Solar energy electroplax subassembly for teaching experiments can receive solar energy to convert solar energy into the direct current, and then supply the direct current experiment in the laboratory, it is convenient to obtain the energy, and transmission distance is shorter. And secondly, because the inclination angles of the bearing surfaces of every two adjacent solar panels are different, the angles of the solar panels for receiving light are more, the irradiation angles of sunlight in various time periods in the morning and at night in winter and summer are different, and the solar panels can uniformly receive the sunlight, so that the solar utilization rate is improved. And the setting of different inclination can improve the pleasing to the eye degree of experiment building.
Drawings
Fig. 1 is a schematic perspective view of a solar photovoltaic panel assembly for teaching experiments according to an embodiment.
Fig. 2 is a perspective view of another view of the solar panel assembly for teaching experiments shown in fig. 1.
Fig. 3 is a schematic perspective view of a solar panel, a solar auxiliary panel, a ridge beam and a main mounting screw according to an embodiment.
Fig. 4 is a partially enlarged view of a portion a in fig. 3.
Fig. 5 is a partially enlarged view of B in fig. 4.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The invention relates to a solar panel component for teaching experiments. For example, the solar panel assembly for teaching experiments comprises an outer wall of an experiment building, a plurality of solar panels and a plurality of accumulators. For example, the plurality of solar panels are all arranged on the outer wall of the experiment building. For example, the plurality of capacitors are disposed in the outer wall of the experimental building and electrically connected to the plurality of solar panels, respectively, and the plurality of solar panels are formed with receiving surfaces. For example, the receiving surfaces of the plurality of solar panels are all obliquely arranged relative to the surface of the outer wall of the experimental building. For example, the inclination angles of the receiving surfaces of every two adjacent solar panels are different.
Referring to fig. 1 and 2, a solar panel assembly 100 for teaching experiments includes an experiment building outer wall 10, a plurality of solar panels 20 and a plurality of capacitors 30, wherein the plurality of solar panels are all disposed on the experiment building outer wall, the plurality of capacitors are disposed in the experiment building outer wall and are electrically connected to the plurality of solar panels, receiving surfaces are formed on the plurality of solar panels, the receiving surfaces of the plurality of solar panels are inclined with respect to the surface of the experiment building outer wall, and the inclination angles of the receiving surfaces of every two adjacent solar panels are different.
For example, the solar panel component for teaching experiments can receive solar energy, convert the solar energy into direct current, supply direct current experiments in laboratories, and is convenient for energy acquisition and short in transmission distance. And secondly, because the inclination angles of the bearing surfaces of every two adjacent solar panels are different, the angles of the solar panels for receiving light are more, the irradiation angles of sunlight in various time periods in the morning and at night in winter and summer are different, and the solar panels can uniformly receive the sunlight, so that the solar utilization rate is improved. And the setting of different inclination can improve the pleasing to the eye degree of experiment building.
For example, in order to fix the solar panel, the solar panel has a rectangular plate shape, and a surface of the solar panel is provided with tempered glass 21. Each solar panel comprises an aluminum alloy frame 22 which is wrapped around the periphery of the tempered glass. Each solar panel further comprises a back plate 23 and a solar cell 24, wherein the back plate and the tempered glass are arranged in parallel. The solar cell is clamped between the toughened glass and the back plate, and the area of the back plate is equal to that of the toughened glass. The solar cell comprises an aluminum alloy frame and toughened glass, wherein silica gel is arranged between the aluminum alloy frame and the toughened glass, the back plate is made of an insulating material, and the solar cell is made of a crystalline silicon material. Through setting up toughened glass with the aluminum alloy frame to can utilize the aluminum alloy frame is fixed the solar energy electroplax.
For example, to facilitate connection of the accumulators, each of the solar panels includes a plurality of the solar cells electrically connected in series with one another. The plurality of solar cells of each solar panel are spliced together to form a power generation layer 245, and the surface area of the power generation layer is smaller than that of the tempered glass. The power generation layer with be provided with viscose layer 25 between the backplate, the thickness on viscose layer is less than the thickness on power generation layer. Each solar panel further comprises a junction box 26, a bus bar 27 is arranged on one side of each solar cell, a plurality of bus bars of each solar panel are connected in series and then electrically connected with the junction box, and the junction box is electrically connected with the accumulator. Through setting up a plurality of busbar to conveniently utilize a plurality of busbars with electric connection of accumulator is with collect direct current electric energy.
For example, it is particularly important to refer to fig. 3 to 5, that the solar panel assembly for teaching experiments further includes a plurality of solar auxiliary panels 40, which are respectively mounted on the plurality of solar panels at the edge to collect solar energy and increase the generated power of the solar panel assembly for teaching experiments. The edge of the solar electric plate is provided with a lapping piece 28, the edge of the solar auxiliary plate is provided with a clamping piece 48, and the lapping piece of the solar electric plate and the clamping piece of the solar auxiliary plate are mutually clamped.
For example, the solar panel assembly for teaching experiments further includes a ridge beam strip 41 and a main mounting screw 42, the ridge beam strip is disposed at the bottom of the overlapping element and the clamping element, the main mounting screw is inserted into the overlapping element and the clamping element and screwed onto the ridge beam strip, the overlapping element includes a first fixing body 281, a first engaging piece 282, a second engaging piece 283 and a third engaging piece 284, the first engaging piece, the second engaging piece and the third engaging piece are sequentially arranged and are uniformly protruded on the first fixing body, the first fixing body is fixedly sleeved on an aluminum alloy frame of the solar panel, the second engaging piece is located between the first engaging piece and the third engaging piece, the clamping element includes a second fixing body 481, a first combining piece 482, a second combining piece 483 and a third combining piece, the first combining piece 484, 483, The second combining piece and the third combining piece are sequentially arranged and are uniformly arranged on the second fixing body in a protruding mode, the second fixing body is fixedly sleeved on the edge of the solar auxiliary plate, the second combining piece is located between the first combining piece and the third combining piece, the first clamping piece is supported on the first combining piece, the second clamping piece is supported on the second combining piece, and the third combining piece is supported on the third clamping piece. The main mounting screws sequentially penetrate through the first clamping sheet, the first combining sheet, the second clamping sheet, the second combining sheet, the third combining sheet and the third clamping sheet and are screwed on the ridge beam strip. For example, in order to reduce the coupling width between the overlapping member and the clip member, a first mounting cavity is formed between the first engaging tab and the second engaging tab, a second mounting cavity is formed between the second engaging tab and the third engaging tab, the first coupling tab is inserted into the first mounting cavity, and the second coupling tab and the third coupling tab are inserted into the second mounting cavity. Through setting up first installation cavity with the second installation cavity to it is convenient the insertion of joint spare, in order to reduce the overlap joint spare with the combination width of joint spare.
For example, in order to prevent water from flowing into the first mounting cavity and the second mounting cavity, a first coupling cavity is formed between the first coupling piece and the second coupling piece, a second coupling cavity is formed between the second coupling piece and the third coupling piece, the first coupling cavity is communicated with the first mounting cavity, and the second coupling cavity is communicated with the third coupling cavity. Be provided with sealed wall 485 on the first combination piece, the tip of first combination piece is provided with the support bar, the height of support bar is less than the height of sealed wall, the top of support bar support in the bottom of first block piece, the side of sealed wall support hold in the tip of first block piece to can prevent that rivers from getting into in the first installation cavity.
For example, in order to improve the waterproof effect, the main mounting screw includes a screw column 421 and a driving nut 425 protruding from an end of the screw column, the screw column is inserted into the engaging member and the engaging member, the second fixing member further includes a sealing plate 426 rotatably supported on the first engaging plate and covering the first engaging plate, a through groove is formed at an edge of the sealing plate, a through groove is formed at an end of the through groove, and a diameter of the through groove is smaller than a diameter of the driving nut of the main mounting screw. The width of the through groove is smaller than that of the screw post, deformation edges are formed on two opposite sides of the through groove respectively, the two deformation edges are used for generating deformation so that the screw post passes through and enters the through groove, and the periphery of the driving nut abuts against the periphery of the through groove. The sealing piece can be loosened by forcibly rotating the sealing piece.
For example, when water enters the first mounting cavity, in order to prevent the water flow from entering the first combining cavity, a hook portion is arranged at the end of the second engaging piece, a separating piece 427 is arranged at the bottom of the first combining piece, the separating piece is obliquely arranged relative to the first combining piece, a flexible clamping body is arranged at one side of the separating piece away from the first combining piece, and the flexible clamping body is arranged adjacent to the screw column and aligned with the hook portion. When the screw column is screwed, the side wall of the screw column abuts against the flexible clamping body, so that the flexible clamping body is clamped into the clamping hook part and is clamped with the clamping hook part, the first mounting cavity and the first combining cavity are separated, and water flow in the first mounting cavity cannot flow into the first combining cavity. For example, the opposite ends of the strap are respectively provided with sealing bodies (not shown), which respectively seal the opposite ends of the strap to prevent water from entering between the solar electric panel and the solar auxiliary panel.
For example, the ridge beam strip is fixed at the edge of the outer wall of the experimental building, the ridge beam strip comprises a mounting column 411, a mounting body 412 and an adjusting body 413, the mounting column is fixed on the outer wall of the experimental building, the mounting body and the adjusting body are arranged on the mounting column in a protruding manner side by side, a pressure stabilizing cavity 415 is formed between the mounting body and the adjusting body, a threaded hole is formed in the bottom of the pressure stabilizing cavity, and one end of the screw column, which is far away from the driving nut, penetrates through the pressure stabilizing cavity and is screwed in the threaded hole, so that the lap joint piece and the clamping piece are stably fixed on the ridge beam strip. The thickness of the adjusting body is larger than that of the mounting body. For example, the ridge beam strip further comprises a flexible mounting piece 416, the two opposite sides of the flexible mounting piece are respectively connected with the top of the mounting body and the top of the adjusting body, the flexible mounting piece covers the pressure stabilizing cavity, and the screw column penetrates through the flexible mounting piece. Through setting up flexible installation piece can prevent that rivers from getting into in the pressure stabilizing cavity.
For example, in order to change the installation height error of the solar auxiliary panel relative to the solar panel, the ridge beam strip further includes a Z-shaped supporting frame 471, a supporting frame 472, an adjusting stud 473 and a knob nut 474, and the supporting frame is sandwiched between the installation column and the clamping member and is located on the side of the adjusting body away from the installation body. Supporting frame's top is formed with and supports top 4715, the top surface that supports the top is the plane and support in the bottom of joint spare, the side of supporting the top is formed with arc guide face 4716. The support frame is located between the adjusting body and the support frame. Support and hold rotating part 4721 and top piece 4722 that the frame includes mutually perpendicular connects, the edge of rotating part connect with rotating on the installation cylinder, top piece with rotating part interconnect department is formed with direction point portion 4725, direction point portion support with slidingly support in on the arc guide face, top piece is kept away from one side of rotating part support hold in on the bottom surface of joint spare. The middle of the rotating part is convexly provided with a supporting body 4726, the supporting body is provided with a waist-shaped hole in a penetrating way, the waist-shaped hole penetrates through the rotating part, the adjusting stud penetrates through the waist-shaped hole, and the knob nut is sleeved on the adjusting stud in a threaded way and is supported on the supporting body, so that the edge of the supporting piece is closely supported on the clamping piece to position the height of the solar auxiliary plate. For example, the end of the adjusting stud away from the adjusting body is provided with a limit nut 4731. The limiting nut is abutted against the supporting frame. When the height of the solar auxiliary plate needs to be finely adjusted, the knob nut is rotated to push the supporting body to move, so that the rotating part is driven to rotate, the guiding tip part moves along the arc-shaped guiding surface, one side of the top of the supporting piece is tilted to raise the clamping piece, and meanwhile, the clamping piece is matched with the movement of the limiting screw column and the main mounting screw is rotationally fixed, so that the distance between the clamping piece and the ridge beam strip is increased and then fixed.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (1)
1. A solar electric board assembly for teaching experiments is characterized by comprising an experiment building outer wall, a plurality of solar electric boards and a plurality of accumulators, wherein the solar electric boards are all arranged on the experiment building outer wall, the accumulators are arranged in the experiment building outer wall and are electrically connected with the solar electric boards respectively, bearing surfaces are formed on the solar electric boards, the bearing surfaces of the solar electric boards are obliquely arranged relative to the surface of the experiment building outer wall, the inclination angles of the bearing surfaces of every two adjacent solar electric boards are different, the solar electric boards are rectangular boards, tempered glass is arranged on the surfaces of the solar electric boards, each solar electric board comprises an aluminum alloy frame, the aluminum alloy frame is wrapped on the periphery of the tempered glass, each solar electric board further comprises a back board and a solar cell, the backboard and the toughened glass are arranged in parallel, the solar cells are clamped between the toughened glass and the backboard, the area of the backboard is equal to the area of the toughened glass, silica gel is arranged between the aluminum alloy frame and the toughened glass, the backboard is made of insulating materials, the solar cells are made of crystalline silicon materials, each solar panel comprises a plurality of solar cells, the plurality of solar cells are electrically connected in series, the plurality of solar cells of each solar panel are spliced with each other to form a power generation layer, the surface area of the power generation layer is smaller than that of the toughened glass, an adhesive layer is arranged between the power generation layer and the backboard, the thickness of the adhesive layer is smaller than that of the power generation layer, each solar panel further comprises a junction box, and a bus bar is arranged on one side of each solar cell, the plurality of bus bars of each solar panel are electrically connected with the junction box after being connected in series, and the junction box is electrically connected with the accumulator;
the solar panel component for teaching experiments further comprises a plurality of solar auxiliary panels, the plurality of solar auxiliary panels are respectively installed on the plurality of solar panels at the edge to collect solar energy, the edge of each solar panel is provided with a lapping piece, the edge of each solar auxiliary panel is provided with a clamping piece, the lapping piece of each solar panel and the clamping piece of each solar auxiliary panel are clamped with each other, the solar panel component for teaching experiments further comprises a ridge beam strip and a main installation screw, the ridge beam strip is arranged at the bottom of the lapping piece and the clamping piece, the main installation screw penetrates through the lapping piece and the clamping piece and is screwed on the ridge beam strip, the lapping piece comprises a first fixing body, a first clamping sheet, a second clamping sheet and a third clamping sheet, the first clamping sheet, the second clamping sheet and the third clamping sheet are sequentially arranged and are all convexly arranged on the first fixing body, the fixed cover of first fixed body is located on the aluminum alloy frame of solar energy electroplax, the second block piece is located first block piece with between the third block piece, the joint spare includes second fixed body, first combination piece, second combination piece and third combination piece, first combination piece, the second combination piece with the third combination piece is arranged in order and is protruding locating on the second fixed body, the fixed cover of second fixed body is located on the edge of solar energy accessory plate, the second combination piece is located between first combination piece and the third combination piece, first block piece supports on the first combination piece, the second block piece supports on the second combination piece, the third combination piece supports on the third block piece, main installation screw wears to locate in order first block piece, first combination piece, The second block piece the second combines the piece the third block piece in and the spiral shell fits on the ridge beam strip, first block piece with be formed with first installation cavity between the second block piece, the second block piece with be formed with the second installation cavity between the third block piece, first combination piece insert establish with in the first installation cavity, the second combine the piece and the third combine the piece and all insert and locate in the second installation cavity, first combination piece with be formed with first combination cavity between the second combination piece, the second combine the piece with be formed with the second combination cavity between the third combination piece, first combination cavity with first installation cavity communicates with each other, the second combination cavity with the third combines the cavity to communicate with each other, be provided with the sealed wall on the first combination piece, the tip of first combination piece is provided with the support bar, the height of the supporting bar is smaller than that of the sealing wall, the top of the supporting bar is supported at the bottom of the first clamping sheet, the side face of the sealing wall supports against the end of the first clamping sheet, the main mounting screw comprises a screw column and a drive nut which is convexly arranged at the end of the screw column, the screw column is arranged in the lap joint piece and the joint piece in a penetrating manner, the second fixing body is further rotatably provided with a sealing sheet, the sealing sheet is supported on the first clamping sheet and covers the first combining sheet, the edge of the sealing sheet is provided with a through groove, the end of the through groove is provided with a through groove, the diameter of the through groove is smaller than that of the drive nut of the main mounting screw, the width of the through groove is smaller than that of the screw column, the two opposite sides of the through groove are respectively provided with deformation edges, and the two deformation edges are used for generating deformation so that the screw column passes through and enters the through groove, the periphery of the driving nut abuts against the periphery of the through groove, a clamping hook part is arranged at the end part of the second clamping sheet, a separation sheet is arranged at the bottom of the first combination sheet, the separation sheet is obliquely arranged relative to the first combination sheet, a flexible clamping body is arranged at one side of the separation sheet far away from the first combination sheet, the flexible clamping body is arranged close to the screw column and aligned with the clamping hook part, sealing bodies are respectively arranged at two opposite ends of the overlapping member, the two sealing bodies respectively seal the two opposite ends of the overlapping member so as to prevent water from flowing into the space between the solar electric plate and the solar auxiliary plate, the ridge beam strip is fixed at the edge of the outer wall of the experimental building, the ridge beam strip comprises an installation column body, an installation body and an adjustment body, the installation column body is fixed on the outer wall of the experimental building, and the installation body and the adjustment body are mutually arranged on the installation column body in a protruding mode side by side, a pressure stabilizing cavity is formed between the mounting body and the adjusting body, a threaded hole is formed in the bottom of the pressure stabilizing cavity, one end, far away from the driving nut, of the screw column penetrates through the pressure stabilizing cavity and is screwed in the threaded hole, so that the lap joint piece and the clamping piece are stably fixed on the ridge beam strip, the thickness of the adjusting body is larger than that of the mounting body, the ridge beam strip further comprises flexible mounting pieces, the two opposite sides of each flexible mounting piece are respectively connected with the top of the mounting body and the top of the adjusting body, the flexible mounting pieces cover the pressure stabilizing cavity, and the screw column penetrates through the flexible mounting pieces;
the ridge beam strip further comprises a Z-shaped support frame, a propping frame, an adjusting stud and a knob nut, the support frame is clamped between the mounting cylinder and the clamping part and is positioned on one side of the adjusting body far away from the mounting body, a propping body is formed at the top of the support frame, the top surface of the propping body is a plane and props against the bottom of the clamping part, an arc-shaped guide surface is formed on the side surface of the propping body, the propping frame is positioned between the adjusting body and the support frame, the propping frame comprises a rotating part and a propping piece which are mutually and vertically connected, the edge of the rotating part is rotationally connected to the mounting cylinder, a guide tip part is formed at the connecting part of the propping piece and the rotating part, the guide tip part slidingly props against the arc-shaped guide surface, and one side of the propping piece far away from the rotating part props against the bottom surface of the clamping part, a propping body is convexly arranged in the middle of the rotating part, a waist-shaped hole is formed in the propping body in a penetrating manner, the waist-shaped hole penetrates through the rotating part, the adjusting stud is arranged in the waist-shaped hole in a penetrating manner, the knob nut is sleeved on the adjusting stud in a threaded manner and propped against the propping body, so that the edge of the propping piece is tightly propped against the clamping piece to position the height of the solar auxiliary plate, a limit nut is arranged at the end part of the adjusting stud, which is far away from the adjusting body, and the limit nut is propped against the supporting frame;
through the rotation knob nut makes knob nut promotes support the body and remove, and then make the rotating part rotates, the direction point portion is followed arc guide face removes, makes top one side perk of top piece is supported in order to raise joint spare cooperates simultaneously the removal of spacing screw, and the swivelling joint of main mounting screw is fixed, makes joint spare with distance grow after-fixing between the ridge roof beam strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811248626.9A CN109346544B (en) | 2018-10-25 | 2018-10-25 | Solar panel component for teaching experiments |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811248626.9A CN109346544B (en) | 2018-10-25 | 2018-10-25 | Solar panel component for teaching experiments |
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| CN109346544A CN109346544A (en) | 2019-02-15 |
| CN109346544B true CN109346544B (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811248626.9A Active CN109346544B (en) | 2018-10-25 | 2018-10-25 | Solar panel component for teaching experiments |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112900778A (en) * | 2019-12-03 | 2021-06-04 | 怀化市永固节能墙材有限公司 | Scratch-proof energy-saving wall module |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201588341U (en) * | 2009-11-17 | 2010-09-22 | 西安孔明电子科技有限公司 | Building wallboard with photovoltaic cell integrated with building |
| CN105375868A (en) * | 2015-12-04 | 2016-03-02 | 宁波大智机械科技有限公司 | Connecting piece and solar panel installation support with same |
| CN206932197U (en) * | 2017-07-11 | 2018-01-26 | 嘉兴能发电子科技有限公司 | A kind of high-efficiency polycrystalline component |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103135577A (en) * | 2011-12-01 | 2013-06-05 | 西安大昱光电科技有限公司 | Concentrating photovoltaic elevation angle accurate adjustment device |
| US20140069486A1 (en) * | 2012-09-13 | 2014-03-13 | Scuint Corporation | Multi-Layer Photovoltaic Device |
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2018
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201588341U (en) * | 2009-11-17 | 2010-09-22 | 西安孔明电子科技有限公司 | Building wallboard with photovoltaic cell integrated with building |
| CN105375868A (en) * | 2015-12-04 | 2016-03-02 | 宁波大智机械科技有限公司 | Connecting piece and solar panel installation support with same |
| CN206932197U (en) * | 2017-07-11 | 2018-01-26 | 嘉兴能发电子科技有限公司 | A kind of high-efficiency polycrystalline component |
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