CN112383277B - Hot spot prevention solar energy component - Google Patents
Hot spot prevention solar energy component Download PDFInfo
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- CN112383277B CN112383277B CN202011252328.4A CN202011252328A CN112383277B CN 112383277 B CN112383277 B CN 112383277B CN 202011252328 A CN202011252328 A CN 202011252328A CN 112383277 B CN112383277 B CN 112383277B
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- 230000002265 prevention Effects 0.000 title abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 claims description 13
- 238000010276 construction Methods 0.000 abstract 1
- 238000005381 potential energy Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 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
- H02S40/30—Electrical components
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/32—Holders for supporting the complete device in operation, i.e. detachable fixtures
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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
- H02S40/10—Cleaning arrangements
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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
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- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a hot spot prevention solar module, which belongs to the field of solar modules and comprises a bottom plate, wherein photovoltaic plates are paved on the outer wall of the front end of the bottom plate, guide pipes are fixedly connected among the photovoltaic plates, a sliding groove A is fixedly arranged in the leftmost end of each guide pipe, a sliding groove B is fixedly connected to the outer side of each sliding groove A, a fixed rod A is fixedly arranged in each sliding groove B, the outer wall of each fixed rod A is movably sleeved with a sliding block A, a spring is fixedly sleeved on the outer wall of each fixed rod A on the outer side of the sliding block A, a connecting rod is fixedly arranged on the inner side of the sliding block A in a penetrating mode through the sliding groove A, and a fixed plate is fixedly arranged on the upper side and the lower side of the connecting rod in a penetrating mode through the sliding groove A. Through setting up elasticity extending structure, embedded sliding construction and rotating-structure, improved the practicality of subassembly.
Description
Technical Field
The invention relates to the technical field of solar components, in particular to a hot spot prevention solar component.
Background
Under certain conditions, the shaded solar cell modules in the serial branch are used as loads to consume energy generated by other illuminated solar cell modules. The shaded solar cell module generates heat at this time, which is a hot spot effect, and this effect can seriously damage the solar cell, and part of the energy generated by the solar cell with illumination can be consumed by the shaded cell.
Patent CN201510923154.2 discloses a solar cell module for preventing hot spot effect, which has three bypass diodes for the module of 60 cell pieces in the prior art, as shown in the attached fig. 1 of the specification. Therefore, a bypass diode is responsible for the bypass operation of the 20 cells. When the subassembly normally worked, the bypass diode is in reverse bias state, take place when the hot spot effect, when the bypass diode forward switches on, then this subassembly has 20 battery pieces to be by the bypass, consequently, the output of subassembly becomes original third, this scheme is difficult for realizing, and the production and processing cost is higher, be responsible for the bypass work of 10 batteries through a diode, if there is unusual battery to appear, then only one-sixth's battery is by the bypass, the influence of hot spot effect to the subassembly has been reduced, and easily production and processing, and the industrial popularization and application are applicable.
The above components have some disadvantages: 1. the installation of above-mentioned subassembly to the diode is inconvenient, has when the diode damages, when needing in time to change, need take off original diode through the soldering, on welding through the soldering, waste time and energy, reduced the practicality of subassembly. 2. Above-mentioned solar energy component just slows down the hot spot effect to solar panel through external diode, if there is the shelter on the solar panel, then can not in time clear up, can increase the burden of diode, to the loss of diode, the cost has been increased, has reduced the practicality of subassembly.
Disclosure of Invention
The invention provides a solar energy component for preventing hot spots, which aims to adopt an elastic telescopic structure and an embedded sliding structure, when a diode needs to be replaced, a fixed plate made of insulating plastics is manually pushed to the upper side and the lower side, the fixed plate moves to the upper side and the lower side to drive a connecting rod at the upper side and the lower side to move outwards in a sliding groove A, the connecting rod moves outwards to drive a slide block A fixedly arranged at the left side and the right side to slide upwards and downwards in a sliding groove B in the outer wall of the fixed rod A, the slide block A slides upwards and downwards to extrude a spring, the spring is extruded and contracted to deform to convert kinetic energy into elastic potential energy, the fixed plate moves outwards to enable a through groove to slide along guide rods at the upper end and the lower end of the diode, so that the upper end and the lower end of the diode are not extruded by the fixed plate any more, the diode is directly taken down from a guide pipe which is spliced up and down, when a new diode is installed, the guide rods at the upper end and the lower end of the diode are spliced in the upper guide pipe and the lower guide pipe, loosen the thrust to the outside about the connecting rod, the spring converts elastic potential energy into kinetic energy and promotes slider A to the inboard and remove at dead lever A outer wall inboard, slider A inwards removes in sliding tray B and drives the connecting rod at sliding tray A inwards removal, the connecting rod inwards removes and drives the fixed plate and pass through logical groove movable sleeve and remove to the diode center at the upper and lower guide arm outer wall of diode to centre gripping diode outer wall about making the fixed plate, with diode fixed mounting, the efficiency of dismantlement installation has been improved, and the practicality of subassembly is improved.
Through a rotating structure and a parallel structure, every two strings of photovoltaic panels are connected in parallel at the left end through a diode, the integral series connection of the traditional photovoltaic panels is replaced, the energy generated by other photovoltaic panels when one of the series photovoltaic panels is shielded is avoided, and the energy is consumed by the other photovoltaic panels when the one of the series photovoltaic panels is used as a load, and the energy generated by the other parallel photovoltaic panels is not consumed by adopting parallel connection, meanwhile, the hot spot prevention effect of the solar module is increased, an external computer controls the motor to rotate forward and backward at regular time through a program, the motor operates to drive the screw to rotate forward and backward, the screw is matched with the thread on the inner wall of the screw sleeve through the thread cut on the outer wall to drive the screw sleeve to rotate forward and backward and move left and right on the outer wall of the screw sleeve, the screw sleeve moves left and right to drive the rotating sleeve movably sleeved on the outer wall to move left and right, the rotating sleeve moves left and right to drive the brush fixedly installed on the outer wall of the front end to move left and right, and left to drive the slide block B fixedly installed on the outer wall of the lower end to stably slide left and right on the outer wall of the fixed rod B, thereby drive the brush and control steady slip, brush about regularly to the photovoltaic board upside outer wall to make the sheltering from of photovoltaic board upside regularly arrange, improved the prevention hot spot effect greatly, increased the practicality of subassembly.
The specific technical scheme provided by the invention is as follows:
the invention provides a hot spot prevention solar module which comprises a bottom plate, wherein photovoltaic plates are paved on the outer wall of the front end of the bottom plate, guide pipes are fixedly connected among the photovoltaic plates, a sliding groove A is fixedly arranged in the leftmost end of each guide pipe, a sliding groove B is fixedly connected to the outer side of each sliding groove A, a fixed rod A is fixedly arranged in each sliding groove B, a sliding block A is movably sleeved on the outer wall of each fixed rod A, a spring is fixedly sleeved on the outer wall of each fixed rod A on the outer side of each sliding block A, a connecting rod is fixedly arranged on the inner side of each sliding block A in a penetrating mode through each sliding groove A, a fixed plate is fixedly arranged on the upper side and the lower side of each connecting rod in a penetrating mode through each sliding groove A, a through groove is fixedly arranged in each fixed plate, a diode is inserted in each through groove, fixed columns are fixedly arranged on the outer walls of the upper side and the lower side of the bottom plate, a motor is fixedly arranged on the outer wall of the upper side of each fixed column, a screw rod is rotatably arranged at the left end of the motor in a penetrating mode through the fixed columns, the outer wall of the screw rod is rotatably sleeved with a threaded sleeve, the outer wall of the threaded sleeve is movably sleeved with a rotating sleeve, a fixing rod B is fixedly mounted inside the lower side of the fixing column, a sliding block B is movably sleeved on the outer wall of the fixing rod B, a limiting groove is fixedly mounted on the side wall of the front end of the fixing column, and a brush is fixedly mounted at the front ends of the sliding block B and the rotating sleeve through the limiting groove.
Optionally, the outer wall of the screw rod is fixedly provided with threads, and the inner wall of the threaded sleeve is fixedly provided with threads matched with the threads on the outer wall of the screw rod to form a rotating structure.
Optionally, a sliding groove a matched with the connecting rod is fixedly installed inside the left side of the conduit to form an embedded sliding structure.
Optionally, the outer end side wall of the sliding block a is fixedly connected with one end of the spring, and the other end of the spring is fixedly connected with the inner wall of the outer end of the sliding groove B to form an elastic telescopic structure.
Optionally, the input end of the motor is electrically connected with the output end of an external control computer through a wire, and the output end of the motor is connected with the rotation input end of the screw rod.
The invention has the following beneficial effects:
1. the embodiment of the invention provides a hot spot prevention solar component, through an elastic telescopic structure and an embedded sliding structure, when a diode needs to be replaced, a fixing plate made of insulating plastics is manually pushed to the upper side and the lower side, the fixing plate moves up and down and outwards to drive a connecting rod on the upper side and the lower side to move outwards in a sliding groove A, the connecting rod moves outwards to drive a sliding block A fixedly arranged on the left side and the right side to slide upwards and downwards in a sliding groove B on the outer wall of the fixing rod A, the sliding block A slides an extrusion spring upwards and downwards, the spring is extruded and contracted to deform, kinetic energy is converted into elastic potential energy, the fixing plate moves outwards to enable a through groove to slide along guide rods at the upper end and the lower end of the diode, the upper end and the lower end of the diode are not extruded by a Hangzhou fixing plate, so that the diode is directly taken down from a guide pipe which is spliced up and down, when a new diode is installed, the guide rods which are spliced in the upper guide pipe and the lower guide pipe, loosen the thrust to the outside about the connecting rod, the spring converts elastic potential energy into kinetic energy and promotes slider A to the inboard and remove at dead lever A outer wall inboard, slider A inwards removes in sliding tray B and drives the connecting rod at sliding tray A inwards removal, the connecting rod inwards removes and drives the fixed plate and pass through logical groove movable sleeve and remove to the diode center at the upper and lower guide arm outer wall of diode to centre gripping diode outer wall about making the fixed plate, with diode fixed mounting, the efficiency of dismantlement installation has been improved, and the practicality of subassembly is improved.
2. Through a rotating structure and a parallel structure, every two strings of photovoltaic panels are connected in parallel at the left end through a diode, the integral series connection of the traditional photovoltaic panels is replaced, the energy generated by other photovoltaic panels when one of the series photovoltaic panels is shielded is avoided, and the energy is consumed by the other photovoltaic panels when the one of the series photovoltaic panels is used as a load, and the energy generated by the other parallel photovoltaic panels is not consumed by adopting parallel connection, meanwhile, the hot spot prevention effect of the solar module is increased, an external computer controls the motor to rotate forward and backward at regular time through a program, the motor operates to drive the screw to rotate forward and backward, the screw is matched with the thread on the inner wall of the screw sleeve through the thread cut on the outer wall to drive the screw sleeve to rotate forward and backward and move left and right on the outer wall of the screw sleeve, the screw sleeve moves left and right to drive the rotating sleeve movably sleeved on the outer wall to move left and right, the rotating sleeve moves left and right to drive the brush fixedly installed on the outer wall of the front end to move left and right, and left to drive the slide block B fixedly installed on the outer wall of the lower end to stably slide left and right on the outer wall of the fixed rod B, thereby drive the brush and control steady slip, brush about regularly to the photovoltaic board upside outer wall to make the sheltering from thing of photovoltaic board upside regularly clear up, improved the prevention hot spot effect greatly, increased the practicality of subassembly.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be 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 to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic front sectional view of a solar module for preventing hot spots according to an embodiment of the present invention;
fig. 2 is a schematic partial enlarged structural diagram of a part a in fig. 1 of a solar module for preventing hot spots according to an embodiment of the present invention.
In the figure: 1. a base plate; 2. a photovoltaic panel; 3. a conduit; 4. a sliding groove A; 5. a sliding groove B; 6. fixing the rod A; 7. a slide block A; 8. a spring; 9. a connecting rod; 10. a fixing plate; 11. a through groove; 12. a diode; 13. fixing a column; 14. a motor; 15. a screw; 16. a threaded sleeve; 17. rotating the sleeve; 18. fixing the rod B; 19. a slide block B; 20. a limiting groove; 21. and a brush.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, 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.
A solar module for preventing hot spots according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.
Referring to fig. 1 and 2, a solar module for preventing hot spots provided by an embodiment of the present invention includes a bottom plate 1, photovoltaic panels 2 are laid on an outer wall of a front end of the bottom plate 1, a conduit 3 is fixedly connected between the photovoltaic panels 2, a sliding groove a4 is fixedly installed inside a leftmost end of the conduit 3, a sliding groove B5 is fixedly connected to an outer side of the sliding groove a4, a fixing rod a6 is fixedly installed inside the sliding groove B5, a slider a7 is movably sleeved on an outer wall of the fixing rod a6, a spring 8 is fixedly sleeved on an outer wall of the fixing rod a6 outside the slider a7, a connecting rod 9 is fixedly installed inside the slider a7 through the sliding groove a4, a fixing plate 10 is fixedly installed on an upper side and a lower side of the connecting rod 9 through the sliding groove a4, a through groove 11 is fixedly installed inside the fixing plate 10, a diode 12 is inserted inside the through groove 11, fixed columns 13 are fixedly installed on outer walls of the upper side and the lower side of the bottom plate 1, a motor 14 is fixedly installed on outer walls of the upper side and the right end of the fixing column 13, the left end of the motor 14 runs through the fixed column 13 to rotate and is provided with the screw rod 15, the outer wall of the screw rod 15 is rotated and sleeved with the threaded sleeve 16, the outer wall of the threaded sleeve 16 is movably sleeved with the rotating sleeve 17, the fixing rod B18 is fixedly arranged inside the lower side of the fixed column 13, the sliding block B19 is movably sleeved on the outer wall of the fixing rod B18, the side wall of the front end of the fixed column 13 is fixedly provided with the limiting groove 20, and the sliding block B19 and the front end of the rotating sleeve 17 run through the limiting groove 20 and are fixedly provided with the brush 21.
Referring to fig. 1, the outer wall of the screw 15 is fixedly provided with threads, the inner wall of the screw sleeve 16 is fixedly provided with threads matched with the threads on the outer wall of the screw 15 to form a rotating structure, every two strings of photovoltaic panels 2 are connected in parallel at the left end through a diode 12 to replace the prior photovoltaic panel 2 integrally connected in series, so that the situation that one of the photovoltaic panels 2 connected in series is shielded and consumes energy generated by other photovoltaic panels 2 as a load is avoided, the energy generated by other photovoltaic panels 2 connected in parallel is not consumed by adopting parallel connection, meanwhile, the hot spot prevention effect of the solar module is increased, an external computer controls a motor to regularly rotate positively and negatively through a program, the motor drives the screw to rotate positively and negatively, the screw is matched with the threads on the inner wall of the screw sleeve through the threads cut on the outer wall of the screw to drive the screw sleeve to rotate positively and negatively, the screw sleeve moves leftwards and rightwards to drive the rotating sleeve movably sleeved on the outer wall to move leftwards and rightwards, the rotating sleeve is rotated and moved about and removes the brush that drives front end outer wall fixed mounting and remove, and the brush is removed and is moved slider B that drives lower extreme fixed mounting and steadily slide about dead lever B outer wall to steadily slide about driving the brush, brush about regularly to photovoltaic board upside outer wall, thereby make the sheltering from thing of photovoltaic board upside regularly clear up, improved the prevention hot spot effect greatly, increased the practicality of subassembly.
Referring to fig. 1 and 2, a sliding groove a4 matching with the connecting rod 9 is fixedly installed inside the left side of the conduit 3 to form an embedded sliding structure, when the diode 12 needs to be replaced, the fixing plate 10 made of insulating plastic is manually pushed to the upper and lower sides, the fixing plate 10 moves up and down and outside to drive the connecting rod 9 on the upper and lower sides to move outwards in the sliding groove a4, the connecting rod 9 moves outwards to drive the sliding blocks a7 fixedly installed on the left and right sides to slide upwards and downwards and outside in the sliding groove B5 on the outer wall of the fixing rod a6, the sliding blocks a7 slide upwards and downwards to press the spring 8, the spring 8 is pressed and contracted to deform, the kinetic energy is converted into elastic potential energy, the fixing plate 10 moves outwards to make the through groove 11 slide along the guide rods at the upper and lower ends of the diode 12, so that the upper and lower ends of the diode 12 are not pressed by the fixing plate 10, and the diode 12 is directly taken down from the conduit 3 inserted up and down, when installing new diode 12, peg graft in upper and lower pipe 3 with the guide arm of diode 12 from top to bottom, loosen the thrust to the upper and lower outside of connecting rod 9, spring 8 converts elastic potential energy into kinetic energy and promotes slider A7 to move to the inboard at dead lever A6 outer wall, slider A7 moves inwards in sliding tray B5 and drives connecting rod 9 and move inwards at sliding tray A4, connecting rod 9 moves inwards and drives fixed plate 10 and move to diode 12 center through leading to groove 11 movable sleeve on diode 12 from top to bottom guide arm outer wall, thereby make fixed plate 10 centre gripping diode 12 outer wall from top to bottom, with diode 12 fixed mounting, the efficiency of dismantling the installation has been improved, improve and the practicality of subassembly.
Referring to fig. 1 and 2, the outer side wall of the slider a7 is fixedly connected to one end of the spring 8, the other end of the spring 8 is fixedly connected to the inner wall of the outer end of the sliding slot B5, so as to form an elastic telescopic structure, when the diode 12 needs to be replaced, the fixing plate 10 made of insulating plastic is manually pushed to the upper and lower sides, the fixing plate 10 moves to the upper and lower outer sides to drive the connecting rod 9 on the upper and lower sides to move outwards in the sliding slot a4, the connecting rod 9 moves outwards to drive the sliders a7 fixedly installed on the left and right sides to slide upwards and downwards and outwards in the sliding slot B5 on the outer wall of the fixing rod a6, the sliders a7 slide upwards and downwards to press the spring 8, the spring 8 is pressed to contract and deform, kinetic energy is converted into elastic potential energy, the fixing plate 10 moves outwards to make the through slot 11 slide along the guide rods at the upper and lower ends of the diode 12, so that the upper and lower ends of the diode 12 are not pressed by the fixing plate 10, therefore, the diode 12 is directly taken down from the vertically inserted guide pipe 3, when a new diode 12 is installed, the upper guide rod and the lower guide rod of the diode 12 are inserted in the upper guide pipe 3 and the lower guide pipe 3, the thrust on the upper outer side and the lower outer side of the connecting rod 9 is released, the spring 8 converts elastic potential energy into kinetic energy to push the sliding block A7 inwards to move towards the inner side on the outer wall of the fixed rod A6, the sliding block A7 moves inwards in the sliding groove B5 to drive the connecting rod 9 to move inwards in the sliding groove A4, the connecting rod 9 moves inwards to drive the fixed plate 10 to move towards the center of the diode 12 through the movable sleeve of the through groove 11 on the outer wall of the upper guide rod and the lower guide rod of the diode 12, so that the outer wall of the diode 12 is clamped up and down by the fixed plate 10, the diode 12 is fixedly installed, the dismounting efficiency is improved, and the practicability of the assembly is improved.
Referring to fig. 1, an input terminal of the motor 14 is electrically connected to an output terminal of an external control computer through a wire, and an output terminal of the motor 14 is connected to a rotation input terminal of the screw 15.
The motor 14 and the diode 12 are products in the prior art, the model of the motor 14 is HD2401-24, the manufacturer is Anchuan, the model of the diode 12 is C238936, and the manufacturer is Anson, and details are not described herein.
The embodiment of the invention provides a hot spot prevention solar module, when a diode 12 needs to be replaced, a fixing plate 10 made of insulating plastics is manually pushed to the upper side and the lower side, the fixing plate 10 moves to the upper side and the lower side to drive a connecting rod 9 at the upper side and the lower side to move outwards in a sliding groove A4, the connecting rod 9 moves outwards to drive a sliding block A7 fixedly arranged at the left side and the right side to slide upwards and downwards in a sliding groove B5 on the outer wall of a fixing rod A6, the sliding block A7 slides upwards and downwards to press a spring 8, the spring 8 is pressed, contracted and deformed to convert kinetic energy into elastic potential energy, the fixing plate 10 moves outwards to enable a through groove 11 to slide along guide rods at the upper end and the lower end of the diode 12, the upper end and the lower end of the diode 12 are not pressed by a Hangzhou fixing plate 10 any more, so that the diode 12 is directly taken down from a guide pipe 3 which is spliced up and down, when a new diode 12 is installed, the guide rods which are spliced in the upper guide pipe 3 and the lower end of the diode 12 are spliced up and down, the pushing force on the upper side and the lower side of the connecting rod 9 is released, the spring 8 converts elastic potential energy into kinetic energy to push the sliding block A7 to move inwards on the outer wall of the fixing rod A6, the sliding block A7 moves inwards in the sliding groove B5 to drive the connecting rod 9 to move inwards in the sliding groove A4, the connecting rod 9 moves inwards to drive the fixing plate 10 to move towards the center of the diode 12 through the through groove 11 and movably sleeved on the outer wall of the upper guide rod and the lower guide rod of the diode 12, so that the outer wall of the diode 12 is clamped on the upper side and the lower side of the fixing plate 10, the diode 12 is fixedly installed, every two strings of photovoltaic panels 2 are connected in parallel through one diode 12 at the left end, the traditional photovoltaic panels 2 are replaced by being integrally connected in series, one of the series photovoltaic panels 2 is prevented from being shielded and consuming energy generated by other photovoltaic panels 2 in parallel, and the solar module is prevented from being heated, an external computer controls the motor to rotate forward and backward at regular time through a program, the motor drives the screw to rotate forward and backward, the screw is cut with threads through the outer wall and is matched with threads on the inner wall of the screw sleeve, the screw sleeve is driven to move left and right in the forward and backward rotation of the outer wall of the screw, the screw sleeve moves left and right to drive the rotating sleeve movably sleeved with the outer wall to move left and right, the rotating sleeve moves left and right to drive the brush of the front end outer wall to move left and right, the brush moves left and right to drive the sliding block B of the lower end fixed installation to slide left and right stably on the outer wall of the fixed rod B, and therefore the brush can slide left and right stably and brush the outer wall of the upper side of the photovoltaic panel at regular time, and therefore shielding objects on the upper side of the photovoltaic panel are cleaned regularly.
It should be noted that the present invention is a solar module for preventing hot spots, which includes a motor 14 and a diode 12, and the components are all universal standard components or components known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through routine experiments.
It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.
Claims (3)
1. The utility model provides a solar energy component for preventing hot spot, its characterized in that, solar energy component includes bottom plate (1), bottom plate (1) front end outer wall is spread and is equipped with photovoltaic board (2), fixedly connected with pipe (3) between photovoltaic board (2), pipe (3) leftmost end inside fixed mounting has sliding tray A (4), sliding tray A (4) outside fixedly connected with sliding tray B (5), sliding tray B (5) inside fixed mounting has dead lever A (6), slider A (7) has been cup jointed in dead lever A (6) outer wall activity, slider A (7) outside dead lever A (6) outer wall fixed cover has been cup jointed spring (8), sliding tray A (4) fixed mounting is run through to slider A (7) inboard has connecting rod (9), sliding tray A (4) fixed mounting is run through to the side about connecting rod (9) has fixed plate (10), a through groove (11) is fixedly arranged in the fixing plate (10), a diode (12) is inserted in the through groove (11), the outer walls of the upper side and the lower side of the bottom plate (1) are fixedly provided with fixed columns (13), the outer wall of the right end of the upper side of each fixed column (13) is fixedly provided with a motor (14), the left end of the motor (14) is provided with a screw rod (15) in a rotating way by penetrating through the fixed column (13), a threaded sleeve (16) is rotatably sleeved on the outer wall of the screw rod (15), a rotating sleeve (17) is movably sleeved on the outer wall of the threaded sleeve (16), a fixed rod B (18) is fixedly arranged in the lower side of the fixed column (13), a sliding block B (19) is movably sleeved on the outer wall of the fixed rod B (18), a limiting groove (20) is fixedly arranged on the side wall of the front end of the fixed column (13), the front ends of the sliding block B (19) and the rotating sleeve (17) penetrate through the limiting groove (20) and are fixedly provided with a hairbrush (21); threads are fixedly arranged on the outer wall of the screw rod (15), and threads matched with the threads on the outer wall of the screw rod (15) are fixedly arranged on the inner wall of the screw sleeve (16) to form a rotating structure; and a sliding groove A (4) matched with the connecting rod (9) is fixedly arranged in the left side of the conduit (3) to form an embedded sliding structure.
2. The solar energy assembly for preventing hot spots according to claim 1, wherein the outer end side wall of the sliding block A (7) is fixedly connected with one end of the spring (8), and the other end of the spring (8) is fixedly connected with the inner wall of the outer end of the sliding groove B (5) to form an elastic telescopic structure.
3. The solar component according to claim 1, wherein the input end of the motor (14) is electrically connected to the output end of an external control computer through a wire, and the output end of the motor (14) is connected to the rotation input end of the screw (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN104752539A (en) * | 2013-12-27 | 2015-07-01 | 比亚迪股份有限公司 | Double-glass photovoltaic assembly |
| CN108809252A (en) * | 2017-12-01 | 2018-11-13 | 苏州爱康光电科技有限公司 | A kind of preventing hot spot imbrication component and its integrated framework and production method |
| CN210927532U (en) * | 2019-11-27 | 2020-07-03 | 善日(嘉善)能源科技有限公司 | Anti-pollution laminating device of solar photovoltaic board |
| CN211295127U (en) * | 2020-04-13 | 2020-08-18 | 苏州澳京光伏科技有限公司 | High-resistance dense-grid polycrystalline solar cell |
| CN211600442U (en) * | 2020-04-02 | 2020-09-29 | 苏州赛亚智能技术有限公司 | Simple assembly type LED down lamp |
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| CN104752539A (en) * | 2013-12-27 | 2015-07-01 | 比亚迪股份有限公司 | Double-glass photovoltaic assembly |
| CN108809252A (en) * | 2017-12-01 | 2018-11-13 | 苏州爱康光电科技有限公司 | A kind of preventing hot spot imbrication component and its integrated framework and production method |
| CN210927532U (en) * | 2019-11-27 | 2020-07-03 | 善日(嘉善)能源科技有限公司 | Anti-pollution laminating device of solar photovoltaic board |
| CN211600442U (en) * | 2020-04-02 | 2020-09-29 | 苏州赛亚智能技术有限公司 | Simple assembly type LED down lamp |
| CN211295127U (en) * | 2020-04-13 | 2020-08-18 | 苏州澳京光伏科技有限公司 | High-resistance dense-grid polycrystalline solar cell |
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