CN221103238U - Photovoltaic power generation device - Google Patents
Photovoltaic power generation device Download PDFInfo
- Publication number
- CN221103238U CN221103238U CN202322229943.9U CN202322229943U CN221103238U CN 221103238 U CN221103238 U CN 221103238U CN 202322229943 U CN202322229943 U CN 202322229943U CN 221103238 U CN221103238 U CN 221103238U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- side wall
- photovoltaic
- photovoltaic power
- power generation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 24
- 244000309464 bull Species 0.000 claims abstract description 8
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 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
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a photovoltaic power generation device, which relates to the technical field of photovoltaic power generation and comprises a base and a rotary table rotatably connected with the top of the base, wherein a positioning mechanism is arranged at the top of the rotary table; the top of carousel fixedly connected with support column, the top of support column rotates and is connected with the pivot, the top fixedly connected with photovoltaic board of pivot, through the cooperation use of pivot, deflector, bull stick, line roller, stay cord, balladeur train and connecting rod, when external wind-force is great, will blow the deflector and rotate, make the bull stick drive line roller and pivot rotation, the stay cord twines on the lateral wall of line roller this moment, make stay cord pulling balladeur train upwards slide, the upward slip of balladeur train will promote the photovoltaic board through the connecting rod and rotate, and then make the device pass through the inclination of wind-force size automatically regulated photovoltaic board, prevent when wind-force is too big, damage is caused to the photovoltaic board, the photovoltaic board has carried out good protection, the life of the device has been prolonged.
Description
Technical Field
The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic power generation device.
Background
Photovoltaic power generation is a technology that uses the photovoltaic effect of a semiconductor interface to directly convert light energy into electrical energy. The solar energy power generation system mainly comprises three parts of a solar panel (assembly), a controller and an inverter, wherein the main parts are composed of electronic components. The solar cells are packaged and protected after being connected in series to form a large-area solar cell module, and then the solar cell module is matched with components such as a power controller and the like to form the photovoltaic power generation device. The photoelectric effect is an important and magic phenomenon in physics. Under irradiation of electromagnetic waves above a certain specific frequency (the frequency is called a limit frequency threshold frequency), electrons in certain substances absorb energy and escape to form current, namely photo-generated electricity. Polysilicon is manufactured into a silicon wafer to be processed after procedures of ingot casting, ingot breaking, slicing and the like. And doping and diffusing trace boron, phosphorus and the like on the silicon wafer to form a P-N junction. And then printing the finely prepared silver paste on a silicon wafer by screen printing to form grid lines, sintering the grid lines, forming a back electrode at the same time, coating an anti-reflection coating on the surface of the grid lines, and thus forming the battery piece. The battery pieces are arranged and combined into a battery assembly, so that a large circuit board is formed. Generally, the periphery of the assembly is covered with an aluminum frame, the front surface is covered with glass, and the back surface is provided with an electrode. With the battery assembly and other auxiliary equipment, a power generation system can be formed. In order to convert direct current into alternating current, a current converter needs to be installed. After power generation, the power can be stored by a storage battery and also can be input into a public power grid. The cost of the power generation system is about 50% of the battery assembly, and the cost of the current converter, installation costs, other auxiliary components, and other costs are about 50%.
At present, the existing photovoltaic power generation device cannot automatically adjust the inclination angle of a photovoltaic panel according to the wind power, the photovoltaic panel is likely to be damaged due to wind power, the existing photovoltaic power generation device is complicated in angle adjustment, and therefore the photovoltaic power generation device is provided for solving the problems.
Disclosure of utility model
The utility model aims to solve the problems that in the prior art, the inclination angle of a photovoltaic panel cannot be automatically adjusted according to the wind power, the photovoltaic panel is likely to be damaged due to wind power, and the angle adjustment of the existing device is complicated.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A photovoltaic power generation device comprises a base and a rotary table rotatably connected with the top of the base, wherein a positioning mechanism is arranged at the top of the rotary table;
The top fixedly connected with support column of carousel, the top of support column rotates and is connected with the pivot, the top fixedly connected with photovoltaic board of pivot, the bottom of photovoltaic board rotates and is connected with the bull stick, the tip fixedly connected with deflector of bull stick, the lateral wall fixedly connected with line roller of bull stick, the lateral wall fixedly connected with stay cord of line roller, the bottom fixedly connected with balladeur train of stay cord, the lateral wall rotation of balladeur train is connected with the connecting rod.
Preferably, the positioning mechanism comprises a positioning hole formed in the top of the turntable, the inner side wall of the positioning hole is slidably connected with a positioning plate, the bottom of the positioning plate is fixedly connected with a sliding rod, and the bottom of the positioning plate is fixedly connected with a reset spring.
Preferably, the rotating rod penetrates through the side wall of the rotating shaft and extends to the opposite side of the guide plate, and the outer side wall of the rotating shaft is fixedly connected with the rotating shaft.
Preferably, the outer side wall of the stay cord is in sliding connection with the inside of the support column, the end part of the connecting rod is in rotating connection with the bottom of the photovoltaic panel, and the side wall of the sliding frame is in sliding connection with the support column.
Preferably, the outer side wall of the sliding rod is in sliding connection with the top of the base, the outer side wall of the sliding rod is in rotary connection with the top of the base, and the bottom of the return spring is in rotary connection with the top of the base.
Preferably, the positioning holes are arranged in an annular array along the central axis of the turntable, and the reset spring is sleeved on the outer side wall of the sliding rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, through the matched use of the rotating shaft, the guide plate, the rotating rod, the wire roller, the pull rope, the sliding frame and the connecting rod, when external wind force is large, the guide plate is blown to rotate, so that the rotating rod drives the wire roller and the rotating shaft to rotate, at the moment, the pull rope is wound on the outer side wall of the wire roller, the sliding frame is pulled by the pull rope to slide upwards, the photovoltaic panel is pushed to rotate by the upward sliding of the sliding frame through the connecting rod, the inclination angle of the photovoltaic panel is automatically adjusted by the wind force, damage to the photovoltaic panel is prevented when the wind force is overlarge, the photovoltaic panel is well protected, and the service life of the device is prolonged.
2. According to the utility model, through the cooperation of the positioning hole, the positioning plate, the reset spring and the sliding rod, when the installation angle of the photovoltaic plate is required to be adjusted, the positioning plate is pulled upwards to enable the positioning plate to be pulled away from the inner side wall of the positioning hole, at the moment, the reset spring is in a stretching state, then the positioning plate can be rotated to be separated from the upper surface of the turntable, the photovoltaic plate is rotated to be adjusted to a required position, the positioning plate can be pulled upwards to reach the position where the positioning hole is positioned to loosen the positioning plate, the positioning plate enters the positioning hole under the action of the reset spring, the adjustment of the installation angle of the photovoltaic plate is completed, the device is convenient to adjust to a sunward position by personnel, and the burden of personnel is reduced.
Drawings
Fig. 1 is a schematic three-dimensional structure of a photovoltaic power generation device according to the present utility model;
Fig. 2 is a schematic three-dimensional side structure of a photovoltaic power generation device according to the present utility model;
fig. 3 is a schematic view of a three-dimensional back cross-sectional structure of a photovoltaic power generation device according to the present utility model;
Fig. 4 is an enlarged schematic view of the structure of fig. 3 a of a photovoltaic power generation device according to the present utility model.
In the figure: 1 base, 2 turntables, 3 support columns, 4 rotating shafts, 5 photovoltaic plates, 6 guide plates, 7 rotating rods, 8 wire rollers, 9 pull ropes, 10 sliding carriages, 11 connecting rods, 12 positioning holes, 13 positioning plates, 14 sliding rods and 15 return springs.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a photovoltaic power generation device comprises a base 1 and a rotary table 2 rotatably connected with the top of the base 1, wherein a positioning mechanism is arranged at the top of the rotary table 2;
The top of the turntable 2 is fixedly connected with a support column 3, the top of the support column 3 is rotationally connected with a rotating shaft 4, the top of the rotating shaft 4 is fixedly connected with a photovoltaic panel 5, the bottom of the photovoltaic panel 5 is rotationally connected with a rotating rod 7, the end part of the rotating rod 7 is fixedly connected with a guide plate 6, the outer side wall of the rotating rod 7 is fixedly connected with a wire roller 8, the outer side wall of the wire roller 8 is fixedly connected with a pull rope 9, the bottom end of the pull rope 9 is fixedly connected with a sliding frame 10, and the outer side wall of the sliding frame 10 is rotationally connected with a connecting rod 11;
Through the setting of above-mentioned structure for the device is through the inclination of wind-force size automatically regulated photovoltaic board 5, prevents when wind-force is too big, causes the damage to photovoltaic board 5, has carried out good protection to photovoltaic board 5, has prolonged the life of device.
The positioning mechanism comprises a positioning hole 12 formed in the top of the turntable 2, a positioning plate 13 is slidably connected to the inner side wall of the positioning hole 12, a sliding rod 14 is fixedly connected to the bottom of the positioning plate 13, and a reset spring 15 is fixedly connected to the bottom of the positioning plate 13;
Through the setting of above-mentioned structure, realized the regulation to photovoltaic board 5 installation angle, make things convenient for the personnel to adjust the device to the position of facing the sun, alleviateed personnel's burden.
The rotating rod 7 penetrates through the side wall of the rotating shaft 4 and extends to the opposite sides of the guide plate 6, and the outer side wall of the rotating shaft 4 is fixedly connected with the rotating shaft 4.
The outer side wall of the pull rope 9 is in sliding connection with the inside of the support column 3, the end part of the connecting rod 11 is in rotating connection with the bottom of the photovoltaic panel 5, and the side wall of the sliding frame 10 is in sliding connection with the support column 3.
The outer side wall of the sliding rod 14 is slidably connected with the top of the base 1, the outer side wall of the sliding rod 14 is rotatably connected with the top of the base 1, and the bottom of the return spring 15 is rotatably connected with the top of the base 1.
Wherein, the locating hole 12 is the annular array setting along the axis of carousel 2, and reset spring 15 cover is established on the lateral wall of slide rod 14.
When the device is used, firstly, the base 1 is arranged on a flat ground, when external wind power is large, the guide plate 6 is blown to rotate, the rotating rod 7 drives the line roller 8 and the rotating shaft 4 to rotate, at the moment, the stay rope 9 is wound on the outer side wall of the line roller 8, the stay rope 9 pulls the sliding frame 10 to slide upwards, the upward sliding of the sliding frame 10 pushes the photovoltaic panel 5 to rotate through the connecting rod 11, and the device automatically adjusts the inclination angle of the photovoltaic panel 5 through the wind power;
When the installation angle of the photovoltaic panel 5 needs to be adjusted, the locating plate 13 is pulled upwards to enable the locating plate 13 to be pulled away from the inner side wall of the locating hole 12, the reset spring 15 is in a stretched state, the sliding rod 14 slides upwards along the top of the base 1, then the locating plate 13 can be rotated to drive the sliding rod 14 to rotate, the sliding rod is separated from the upper surface of the turntable 2, the photovoltaic panel 5 is rotated to drive the support column 3 and the turntable 2 to rotate and adjust to a required position, the locating plate 13 can be pulled upwards to rotate to reach the position of the locating hole 12 to loosen the locating plate 13, the locating plate 13 enters the locating hole 12 under the action of the reset spring 15, adjustment of the installation angle of the photovoltaic panel 5 is completed, and the photovoltaic panel installation angle adjusting device is simple, convenient and quick to operate and convenient for personnel to use.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The photovoltaic power generation device comprises a base (1) and a rotary table (2) rotationally connected with the top of the base (1), and is characterized in that a positioning mechanism is arranged at the top of the rotary table (2);
The top fixedly connected with support column (3) of carousel (2), the top rotation of support column (3) is connected with pivot (4), the top fixedly connected with photovoltaic board (5) of pivot (4), the bottom rotation of photovoltaic board (5) is connected with bull stick (7), the tip fixedly connected with deflector (6) of bull stick (7), the lateral wall fixedly connected with wire roller (8) of bull stick (7), the lateral wall fixedly connected with stay cord (9) of wire roller (8), the bottom fixedly connected with balladeur train (10) of stay cord (9), the lateral wall rotation of balladeur train (10) is connected with connecting rod (11).
2. The photovoltaic power generation device according to claim 1, wherein the positioning mechanism comprises a positioning hole (12) formed in the top of the turntable (2), the inner side wall of the positioning hole (12) is slidably connected with a positioning plate (13), the bottom of the positioning plate (13) is fixedly connected with a sliding rod (14), and the bottom of the positioning plate (13) is fixedly connected with a return spring (15).
3. A photovoltaic power plant according to claim 1, characterized in that the turning bar (7) extends through the side wall of the turning shaft (4) and to the opposite side of the guiding plate (6), the outer side wall of the turning shaft (4) being fixedly connected with the turning shaft (4).
4. A photovoltaic power plant according to claim 1, characterized in that the outer side wall of the pull rope (9) is slidingly connected with the inside of the support column (3), the end of the connecting rod (11) is rotatably connected with the bottom of the photovoltaic panel (5), and the side wall of the carriage (10) is slidingly connected with the support column (3).
5. A photovoltaic power plant according to claim 2, characterized in that the outer side wall of the slide rod (14) is slidingly connected to the top of the base (1), the outer side wall of the slide rod (14) is rotatably connected to the top of the base (1), and the bottom of the return spring (15) is rotatably connected to the top of the base (1).
6. A photovoltaic power generation device according to claim 2, characterized in that the positioning holes (12) are arranged in an annular array along the central axis of the turntable (2), and the return spring (15) is sleeved on the outer side wall of the slide rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322229943.9U CN221103238U (en) | 2023-08-17 | 2023-08-17 | Photovoltaic power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322229943.9U CN221103238U (en) | 2023-08-17 | 2023-08-17 | Photovoltaic power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221103238U true CN221103238U (en) | 2024-06-07 |
Family
ID=91327929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322229943.9U Active CN221103238U (en) | 2023-08-17 | 2023-08-17 | Photovoltaic power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221103238U (en) |
-
2023
- 2023-08-17 CN CN202322229943.9U patent/CN221103238U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211791408U (en) | Adjustable solar photovoltaic panel | |
| CN115085636B (en) | Composite cooperative power generation device, control method and control system | |
| CN207475456U (en) | A kind of rotatable photovoltaic power generation apparatus | |
| CN111946133A (en) | Lightning protection equipment of photovoltaic grid-connected power generation device | |
| CN221103238U (en) | Photovoltaic power generation device | |
| CN213144657U (en) | Movable wind power generation device | |
| CN220173179U (en) | High-efficient folding photovoltaic power generation station | |
| CN112072992A (en) | Solar photovoltaic power generation equipment for commercial illumination | |
| CN212115247U (en) | Photovoltaic device capable of continuously generating electricity in adjustable direction | |
| CN213783209U (en) | Photovoltaic module structure capable of lifting and translating | |
| CN219329733U (en) | Inclination angle testing and adjusting device for p-type back junction contact solar cell | |
| CN210273920U (en) | Photovoltaic power generation device with flexible support | |
| CN201178385Y (en) | Height solar generating device | |
| CN207677063U (en) | A kind of small size antenna for 5G communications | |
| CN221042716U (en) | Photovoltaic panel installation strutting arrangement | |
| CN206294119U (en) | A kind of efficient four seasons adjustable angle photovoltaic bracket | |
| CN212875718U (en) | Solar photovoltaic board fixed bolster | |
| CN215871263U (en) | Solar energy lithium cell cladding subassembly | |
| CN213585629U (en) | Portable photovoltaic power generation device | |
| CN216929932U (en) | Windproof and waterproof photovoltaic power generation equipment | |
| CN218888481U (en) | Photovoltaic power generation device | |
| CN220022689U (en) | Windproof stable solar photovoltaic power generation equipment | |
| CN214674993U (en) | Adjusting device for solar module support system | |
| CN215300560U (en) | Solar power generation equipment protection device | |
| CN220822982U (en) | Photovoltaic power generation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |