CN212034044U - Photovoltaic module that photoelectric conversion efficiency is high - Google Patents
Photovoltaic module that photoelectric conversion efficiency is high Download PDFInfo
- Publication number
- CN212034044U CN212034044U CN202020392885.5U CN202020392885U CN212034044U CN 212034044 U CN212034044 U CN 212034044U CN 202020392885 U CN202020392885 U CN 202020392885U CN 212034044 U CN212034044 U CN 212034044U
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- Prior art keywords
- photoelectric conversion
- bevel gear
- conversion efficiency
- top end
- solar cell
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000007921 spray Substances 0.000 claims abstract description 6
- 239000002893 slag Substances 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 11
- 239000013049 sediment Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims 1
- 238000005286 illumination Methods 0.000 abstract description 7
- 238000010248 power generation Methods 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 8
- 239000000428 dust Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Classifications
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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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
Abstract
The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic module with high photoelectric conversion efficiency, which solves the defect of lower photoelectric conversion efficiency in the prior art, and comprises a base, a solar cell panel and a stand column, wherein the stand column is arranged at the top end of the base, the top end of the stand column is provided with a support frame, the solar cell panel is respectively arranged at the two sides of the support frame, the top end of the support frame is provided with an angle adjusting mechanism, so as to adjust the angle of the solar cell panel according to the illumination condition, one side of the top end of the base is provided with a liquid storage tank, the interior of the liquid storage tank is provided with a baffle plate and a water pump, the top end of the stand column is provided with a liquid distribution pipe and a spray head, one side of one end of a support plate is provided with a temperature sensor, the photoelectric conversion efficiency is high, and water resources can be saved.
Description
Technical Field
The utility model relates to a photovoltaic power generation technical field specifically is a photovoltaic module that photoelectric conversion is efficient.
Background
On the wide land of China, abundant solar energy resources exist, photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, and mainly comprises a photovoltaic component (also called a solar cell panel), a controller and an inverter, wherein in the known photovoltaic power generation element, the generated energy is generally related to the illumination duration, the illumination intensity and the environment temperature of the power generation element, and after the air temperature exceeds the optimal working temperature of the photovoltaic power generation element, the open-circuit voltage of the photovoltaic power generation element is reduced along with the rise of the temperature;
the existing photovoltaic module is inconvenient to adjust the angle of the solar panel according to the illumination angle, the generation efficiency of the photovoltaic module can be reduced due to the fact that the sunlight angle at different moments in a day is different, and when the temperature of the surface of the solar panel is higher or dust is more, the photoelectric conversion efficiency of the solar panel is easy to reduce.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a photovoltaic module that photoelectric conversion efficiency is high to the angle of adjustment of being not convenient for who proposes in solving above-mentioned background art, the heat dissipation of being not convenient for, the lower problem of photoelectric conversion efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: a photovoltaic module with high photoelectric conversion efficiency comprises a base, a solar cell panel and a stand column, wherein the stand column is arranged at the top end of the base, a support frame is arranged at the top end of the stand column, the solar cell panel is respectively arranged at two sides of the support frame, an angle adjusting mechanism is arranged at the top end of the support frame, a liquid storage tank is arranged on one side of the stand column on the base, a partition plate is arranged in the liquid storage tank, a water pump is arranged at one side of the top end of the partition plate, a slag collecting groove is arranged at one side of the liquid storage tank, a support transverse plate is arranged at the top end of the stand column through a support plate, a liquid distribution pipe is arranged at the bottom end of the support transverse plate, a spray head is uniformly arranged at the bottom end of the liquid distribution pipe, the input end of the water pump extends, and a controller is arranged on one side of the upright post.
Preferably, the top end of the slag collecting groove is provided with an opening, and hooks are arranged on two sides of the top end of the slag collecting groove.
Preferably, the angle adjusting mechanism comprises a driving motor, a rotating shaft, a first bevel gear and a second bevel gear, the driving motor is arranged on one side of the supporting plate, the second bevel gear is sleeved on the output end of the driving motor, the rotating shaft is installed above the upright column through a supporting frame, the two ends of the rotating shaft are respectively fixed on the back faces of the solar cell panels on the two sides, and the first bevel gear is sleeved at one end, close to the second bevel gear, of the rotating shaft.
Preferably, the first bevel gear and the second bevel gear are meshed with each other, a supporting cross rod is uniformly arranged at one end, close to the solar panel, of the rotating shaft, and the supporting cross rod is fixedly connected with the solar panel through a bolt.
Preferably, one side of the liquid storage tank close to the slag collecting groove is provided with a notch, and through holes are uniformly formed in the partition plate.
Compared with the prior art, the beneficial effects of the utility model are that: the photovoltaic module with high photoelectric conversion efficiency
(1) The driving motor and the second bevel gear are arranged at the top end of the supporting frame, the rotating shaft and the first bevel gear are arranged on the back of each solar cell panel, the second bevel gear is driven to rotate by the driving motor, the second bevel gear drives the first bevel gear to rotate, so that the solar cell panels on the two sides are driven to rotate, the angles of the solar cell panels can be adjusted according to the illumination angles, and the photoelectric conversion efficiency is improved;
(2) the liquid storage tank and the water pump are arranged at the top end of the base, the supporting transverse plate and the liquid distribution pipe are arranged above the solar cell panel through the supporting plate, the spray heads are uniformly arranged at the bottom end of the liquid distribution pipe, the temperature sensor is arranged on one side of the supporting plate, rainwater can be collected through the liquid storage tank, the temperature can be detected through the temperature sensor, when the temperature is high, the rainwater collected in the liquid storage tank is extracted to the inside of the liquid distribution pipe by the water pump and is sprayed out to the solar cell panel, the temperature of the solar cell panel can be reduced, meanwhile, dust on the surface of the solar cell panel is washed, and the photoelectric conversion efficiency of the photovoltaic module is high;
(3) through setting up baffle and through-hole in the inside of liquid reserve tank, can filter the impurity of rainwater, avoid the damage of water pump, perhaps the jam of pipeline, one side of liquid reserve tank is provided with the collection sediment groove, and one side that the liquid reserve tank is close to the collection sediment groove is provided with the breach, is convenient for handle the impurity that falls to the baffle top, and the clearance is convenient, can the water economy resource.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic view of the front cross-sectional structure of the liquid storage tank of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 5 is a system block diagram of the present invention.
In the figure: 1. a base; 2. a slag collecting groove; 201. hooking; 3. a solar panel; 4. supporting the transverse plate; 5. a temperature sensor; 6. an angle adjusting mechanism; 601. a drive motor; 602. a rotating shaft; 603. a first bevel gear; 604. a second bevel gear; 7. a liquid distribution pipe; 701. a spray head; 8. a controller; 9. a water pump; 10. a liquid storage tank; 1001. a notch; 1002. a partition plate; 1003. a through hole; 11. a column; 12. a support rail; 13. a support plate; 14. a support frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a photovoltaic module with high photoelectric conversion efficiency comprises a base 1, solar panels 3 and a column 11, wherein the column 11 is installed at the top end of the base 1, a support frame 14 is installed at the top end of the column 11, the solar panels 3 are respectively arranged at two sides of the support frame 14, an angle adjusting mechanism 6 is arranged at the top end of the support frame 14, the angle adjusting mechanism 6 comprises a driving motor 601, a rotating shaft 602, a first bevel gear 603 and a second bevel gear 604, the model of the driving motor 601 can be Y90S-2, the driving motor 601 is arranged at one side of a support plate 13, the second bevel gear 604 is sleeved on the output end of the driving motor 601, the rotating shaft 602 is installed above the column 11 through the support frame 14, two ends of the rotating shaft 602 are respectively fixed at the back surfaces of the solar panels 3 at two sides, the first bevel gear 603 is sleeved at one end of the rotating shaft 602 close to the second bevel gear 604, the solar, the angle of the solar cell panel 3 can be adjusted conveniently according to the illumination angle, and the photoelectric conversion efficiency is improved;
the first bevel gear 603 and the second bevel gear 604 are meshed with each other, one end of the rotating shaft 602 close to the solar panel 3 is uniformly provided with the supporting cross rods 12, and the supporting cross rods 12 are fixedly connected with the solar panel 3 through bolts, so that the stability of the solar panel 3 can be improved, and the solar panel is prevented from shaking;
the base 1 is provided with a liquid storage tank 10 positioned on one side of the upright post 11, a partition plate 1002 is arranged inside the liquid storage tank 10, a water pump 9 is arranged on one side of the top end of the partition plate 1002, the water pump 9 can be ZQB-12V in model, a slag collecting groove 2 is arranged on one side of the liquid storage tank 10, an opening is formed in the top end of the slag collecting groove 2, hooks 201 are arranged on two sides of the top end of the slag collecting groove 2, so that impurities such as leaves falling into the liquid storage tank 10 can be conveniently cleaned into the slag collecting groove 2, and the slag collecting groove 2 can be conveniently taken down to treat the impurities;
a notch 1001 is formed in one side, close to the slag collecting groove 2, of the liquid storage tank 10, and through holes 1003 are uniformly formed in the partition plate 1002, so that impurities in rainwater can be filtered;
the top end of the upright post 11 is provided with a supporting transverse plate 4 through a supporting plate 13, the bottom end of the supporting transverse plate 4 is provided with a liquid distribution pipe 7, the bottom end of the liquid distribution pipe 7 is uniformly provided with a spray head 701, the input end of the water pump 9 extends to the bottom end inside the liquid storage tank 10, the output end of the water pump 9 is communicated with the liquid distribution pipe 7 through a connecting pipe, the water pump 9 can pump rainwater inside the liquid storage tank 10 to the inside of the liquid distribution pipe 7 to be sprayed out, the solar cell panel 3 is cooled and cleaned, and the photoelectric conversion efficiency is improved;
The working principle is as follows: when the solar energy water heater works, the controller 8 is used for opening a switch of the driving motor 601, the driving motor 601 drives the second bevel gear 604 to rotate, the second bevel gear 604 drives the first bevel gear 603 to rotate, so as to drive the solar cell panel 3 to rotate, the angle of the solar cell panel 3 can be conveniently adjusted according to the illumination angle, rainwater can be collected through the liquid storage tank 10, impurities such as leaves and the like in the rainwater can be filtered through the partition plate 1002 and the through hole 1003, when the impurities are more, the impurities can be cleaned to the inside of the slag collecting groove 2 through the notch 1001, the temperature can be detected through the temperature sensor 5, signals are transmitted to the controller 8, when the temperature is higher, the controller 8 is used for opening a switch of the water pump 9, the water pump 9 is used for pumping the rainwater in the liquid storage tank 10 to the inside of the liquid distribution pipe 7, the rainwater is sprayed to the solar cell panel 3 through, improve photoelectric conversion efficiency, wash solar cell panel 3 simultaneously, avoid solar cell panel 3 to go up to accumulate more dust.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a photovoltaic module that photoelectric conversion efficiency is high, includes base (1), solar cell panel (3) and stand (11), its characterized in that: the solar cell panel comprises a base (1), a stand column (11) and a support frame (14), wherein the stand column (11) is installed at the top end of the base (1), the solar cell panel (3) is respectively arranged at two sides of the support frame (14), an angle adjusting mechanism (6) is arranged at the top end of the support frame (14), a liquid storage tank (10) positioned on one side of the stand column (11) is arranged on the base (1), a partition plate (1002) is arranged inside the liquid storage tank (10), a water pump (9) is arranged on one side of the top end of the partition plate (1002), a slag collecting groove (2) is arranged on one side of the liquid storage tank (10), a support transverse plate (4) is installed at the top end of the stand column (11) through a support plate (13), a liquid distribution pipe (7) is arranged at the bottom end of the support transverse plate (4), spray heads (701) are evenly arranged at the bottom end of the liquid, the output of water pump (9) passes through connecting pipe and cloth liquid pipe (7) intercommunication, temperature sensor (5) are installed to one side of backup pad (13) one end, controller (8) are installed to one side of stand (11).
2. The photovoltaic module with high photoelectric conversion efficiency according to claim 1, wherein: the top of collection sediment groove (2) is provided with the opening, and the both sides on collection sediment groove (2) top all are provided with couple (201).
3. The photovoltaic module with high photoelectric conversion efficiency according to claim 1, wherein: the angle adjusting mechanism (6) comprises a driving motor (601), a rotating shaft (602), a first bevel gear (603) and a second bevel gear (604), the driving motor (601) is arranged on one side of the supporting plate (13), the second bevel gear (604) is sleeved on the output end of the driving motor (601), the rotating shaft (602) is installed above the upright post (11) through a supporting frame (14), the two ends of the rotating shaft (602) are respectively fixed on the back surfaces of the solar cell panels (3) on the two sides, and the first bevel gear (603) is sleeved on one end, close to the second bevel gear (604), of the rotating shaft (602).
4. The photovoltaic module with high photoelectric conversion efficiency according to claim 3, wherein: the first bevel gear (603) and the second bevel gear (604) are meshed with each other, a supporting cross rod (12) is uniformly arranged at one end, close to the solar panel (3), of the rotating shaft (602), and the supporting cross rod (12) is fixedly connected with the solar panel (3) through a bolt.
5. The photovoltaic module with high photoelectric conversion efficiency according to claim 1, wherein: one side of the liquid storage tank (10) close to the slag collecting groove (2) is provided with a notch (1001), and through holes (1003) are uniformly formed in the partition plate (1002).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020392885.5U CN212034044U (en) | 2020-03-25 | 2020-03-25 | Photovoltaic module that photoelectric conversion efficiency is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020392885.5U CN212034044U (en) | 2020-03-25 | 2020-03-25 | Photovoltaic module that photoelectric conversion efficiency is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212034044U true CN212034044U (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020392885.5U Expired - Fee Related CN212034044U (en) | 2020-03-25 | 2020-03-25 | Photovoltaic module that photoelectric conversion efficiency is high |
Country Status (1)
| Country | Link |
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| CN (1) | CN212034044U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216738A (en) * | 2021-05-07 | 2021-08-06 | 杞梓林生态建设有限公司 | Renewable energy source green building system |
| CN114400965A (en) * | 2021-12-24 | 2022-04-26 | 苏州沪港科技股份有限公司 | Crossing type grid-connected photovoltaic power generation system and control method thereof |
-
2020
- 2020-03-25 CN CN202020392885.5U patent/CN212034044U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216738A (en) * | 2021-05-07 | 2021-08-06 | 杞梓林生态建设有限公司 | Renewable energy source green building system |
| CN114400965A (en) * | 2021-12-24 | 2022-04-26 | 苏州沪港科技股份有限公司 | Crossing type grid-connected photovoltaic power generation system and control method thereof |
| CN114400965B (en) * | 2021-12-24 | 2024-02-06 | 苏州沪港科技股份有限公司 | Crossing grid-connected photovoltaic power generation system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210714 Address after: 213000 xutangqianwei village, Chunjiang Town, Xinbei District, Changzhou City, Jiangsu Province Patentee after: CHANGZHOU JIANGDING PRECISION MACHINERY Co.,Ltd. Address before: No. 7, Xinbei District, Jiangsu Province, Changzhou City, Jiangsu Patentee before: VOLMA NEW ENERGY (JIANGSU) Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 |