CN214544190U - Photovoltaic device capable of improving power generation efficiency - Google Patents
Photovoltaic device capable of improving power generation efficiency Download PDFInfo
- Publication number
- CN214544190U CN214544190U CN202120138090.6U CN202120138090U CN214544190U CN 214544190 U CN214544190 U CN 214544190U CN 202120138090 U CN202120138090 U CN 202120138090U CN 214544190 U CN214544190 U CN 214544190U
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- Prior art keywords
- power generation
- photovoltaic device
- photovoltaic power
- device capable
- photovoltaic
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- 238000010248 power generation Methods 0.000 title claims abstract description 62
- 230000007246 mechanism Effects 0.000 claims description 31
- 239000000428 dust Substances 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 11
- 238000010410 dusting Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a photovoltaic device capable of improving the power generation efficiency, which comprises a base, wherein one end of the base is fixedly connected with a support frame, the other end of the base is provided with a hydraulic cylinder, the tops of the support frame and the hydraulic cylinder are connected with a mounting frame, a photovoltaic power generation plate is arranged on the mounting frame, the two ends of the mounting frame are respectively fixedly connected with a first mounting shell and a second mounting shell, the inner cavity of the first mounting shell is provided with a lead screw, one end of the lead screw is connected with a servo motor, the servo motor is arranged at one side of the first mounting shell, the inner cavity of the second mounting shell is provided with a guide rod, the utility model discloses a hydraulic cylinder, when the photovoltaic device is used, the hydraulic cylinder drives the mounting frame to lift, the photovoltaic power generation plate on the mounting frame is adjusted, so that the photovoltaic power generation plate is always irradiated by sunlight along with the flow of time, the power generation efficiency of photovoltaic power generation board is improved, and the photovoltaic power generation board is convenient and practical.
Description
Technical Field
The utility model relates to a can promote generating efficiency's photovoltaic device belongs to photovoltaic power generation equipment technical field.
Background
Photovoltaic power generation is a technology of utilizing the photovoltaic effect of a semiconductor interface to directly convert light energy into electric energy, and mainly comprises three parts, namely a solar cell panel (assembly), a controller and an inverter, a large-area solar cell assembly is matched with components such as a power controller to form a photovoltaic power generation device, namely the solar power generation device seen by people, the existing photovoltaic device is generally fixed on a support, along with the time conversion, the solar cell panel can not face to the sunlight all day long, the illumination efficiency is influenced, meanwhile, the photovoltaic device is used for a long time, dust can be accumulated on the surface, when the solar cell panel is illuminated, the transmittance is reduced, the conversion rate of the light energy into the electric energy is reduced, and the power generation efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can promote generating efficiency's photovoltaic device, through being equipped with the pneumatic cylinder, when using this photovoltaic device, it goes up and down to drive the mounting bracket through the pneumatic cylinder, adjust the photovoltaic power generation board on the mounting bracket, make the photovoltaic power generation board be irradiated by sunshine along with the flow of time always, improve photovoltaic power generation board's generating efficiency, convenient and practical, through being equipped with dust removal mechanism, start servo motor and drive the lead screw and rotate, make the movable block drive dust removal mechanism and remove, clean the surface of photovoltaic power generation board, dust removal mechanism's the other end passes through guide block sliding connection on the guide bar simultaneously, make dust removal mechanism's brush board contact with photovoltaic power generation board through the elasticity of spring always, improve clean efficiency, be convenient for the photovoltaic power generation board generates electricity, in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a can promote generating efficiency's photovoltaic device, includes the base, the one end fixedly connected with support frame of base, the pneumatic cylinder is installed to the other end of base, the top of support frame and pneumatic cylinder is connected with the mounting bracket, install photovoltaic power generation board on the mounting bracket, the both ends of mounting bracket are the first installation casing of fixedly connected with and second installation casing respectively, the inner chamber of first installation casing is equipped with the lead screw, the one end of lead screw is connected with servo motor, servo motor installs the one side at first installation casing, the inner chamber of second installation casing is equipped with the guide bar, be equipped with the ash removal mechanism between lead screw and the guide bar.
Furthermore, one end fixedly connected with ash collecting box of mounting bracket, the bottom of mounting bracket articulates respectively at the top of pneumatic cylinder and support frame.
Furthermore, the dust removing mechanism is attached to the photovoltaic power generation panel, and a moving block and a guide block are fixedly connected to two ends of the dust removing mechanism respectively.
Furthermore, the moving block is in threaded connection with the lead screw, and the guide block is in sliding connection with the guide rod.
Further, the dust removing mechanism comprises a supporting plate, a connecting rod, a connecting plate, a spring and a brush plate, wherein the connecting plate is arranged above the supporting plate, the connecting rod is fixedly connected to the bottom of the connecting plate, and the connecting rod penetrates through the supporting plate and the brush plate to be fixedly connected.
Furthermore, the spring is sleeved outside the connecting rod, and the spring is arranged between the supporting plate and the brush plate.
The utility model has the advantages that:
1. by arranging the hydraulic cylinder, when the photovoltaic device is used, the mounting frame is driven to lift through the hydraulic cylinder, and the photovoltaic power generation plate on the mounting frame is adjusted, so that the photovoltaic power generation plate is always irradiated by sunlight along with the flowing of time, the power generation efficiency of the photovoltaic power generation plate is improved, and the photovoltaic device is convenient and practical;
2. through being equipped with dusting mechanism, start servo motor and drive the lead screw and rotate for the movable block drives dusting mechanism and removes, cleans photovoltaic power generation board's surface, and dusting mechanism's the other end passes through guide block sliding connection simultaneously on the guide bar, makes dusting mechanism's brush board contact with photovoltaic power generation board through the elasticity of spring always, improves clean efficiency, and the photovoltaic power generation board of being convenient for generates electricity.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of a photovoltaic device capable of improving power generation efficiency according to the present invention;
fig. 2 is a top view of a photovoltaic device of the present invention for improving power generation efficiency;
FIG. 3 is a schematic view of the connection structure of the ash removing mechanism of a photovoltaic device for improving the power generation efficiency of the present invention;
FIG. 4 is a schematic view of the overall structure of the ash removing mechanism of a photovoltaic device capable of improving the power generation efficiency;
reference numbers in the figures: 1. a base; 2. a support frame; 3. a hydraulic cylinder; 4. a mounting frame; 5. a photovoltaic power generation panel; 6. a first mounting housing; 7. a second mounting housing; 8. a screw rod; 9. a servo motor; 10. a guide bar; 11. a dust removing mechanism; 12. a dust collecting box; 13. a moving block; 14. a guide block; 15. a support plate; 16. a connecting rod; 17. a connecting plate; 18. a spring; 19. and (7) brushing the board.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
a photovoltaic device capable of improving power generation efficiency comprises a base 1, wherein one end of the base 1 is fixedly connected with a support frame 2, the other end of the base 1 is provided with a hydraulic cylinder 3, the tops of the support frame 2 and the hydraulic cylinder 3 are connected with a mounting frame 4, a photovoltaic power generation plate 5 is mounted on the mounting frame 4, the mounting frame 4 is driven to lift through the hydraulic cylinder 3, the other end of the mounting frame 4 rotates on the support frame 2, the angle of the photovoltaic power generation plate 5 on the mounting frame 4 is adjusted, the photovoltaic power generation plate 5 is always irradiated by sunlight along with the flowing of time, the power generation efficiency of the photovoltaic power generation plate 5 is improved, two ends of the mounting frame 4 are respectively and fixedly connected with a first mounting shell 6 and a second mounting shell 7, a screw rod 8 is arranged in an inner cavity of the first mounting shell 6, one end of the screw rod 8 is connected with a servo motor 9, the servo motor 9 is mounted on one side of the first mounting shell 6, the inner chamber of second installation casing 7 is equipped with guide bar 10, be equipped with dusting mechanism 11 between lead screw 8 and the guide bar 10, can clear up photovoltaic power generation board 5's surface through dusting mechanism 11, improve clean efficiency, the photovoltaic power generation board 5 of being convenient for generates electricity.
Specifically, as shown in fig. 1, one end fixedly connected with dust collecting box 12 of mounting bracket 4 can collect the dust that cleans on photovoltaic power generation board 5, is convenient for clear up, the bottom of mounting bracket 4 articulates respectively at the top of pneumatic cylinder 3 and support frame 2.
Specifically, as shown in fig. 2, the dust removing mechanism 11 is attached to the photovoltaic power generation panel 5, a moving block 13 and a guide block 14 are fixedly connected to two ends of the dust removing mechanism 11 respectively, and the servo motor 9 drives the lead screw 8 to rotate, so that the moving block 13 drives the dust removing mechanism 11 to move, and the surface of the photovoltaic power generation panel 5 is cleaned.
Specifically, as shown in fig. 3, the moving block 13 is screwed on the lead screw 8, and the guide block 14 is slidably connected on the guide rod 10, so that the ash removing mechanism 11 can move conveniently.
Specifically, as shown in fig. 4, the dust removing mechanism 11 includes a support plate 15, a connecting rod 16, a connecting plate 17, a spring 18 and a brush plate 19, the connecting plate 17 is arranged above the support plate 15, the connecting rod 16 is fixedly connected to the bottom of the connecting plate 17, the connecting rod 16 penetrates through the support plate 15 and the brush plate 19 and is fixedly connected with the spring 18, the spring 18 is sleeved on the outer side of the connecting rod 16, the spring 18 is arranged between the support plate 15 and the brush plate 19, and when the dust removing mechanism 11 moves, the brush plate 19 of the dust removing mechanism 11 is always in contact with the photovoltaic power generation panel 5 through the elastic force of the spring 18, so that the cleaning efficiency is improved.
The utility model discloses the theory of operation: when the photovoltaic device is used, the hydraulic cylinder 3 is started, the hydraulic cylinder 3 drives the mounting rack 4 to lift, so that the other end of the mounting rack 4 rotates on the support frame 2, the angle of the photovoltaic power generation panel 5 on the mounting frame 4 is adjusted, so that the photovoltaic power generation panel 5 is always irradiated by sunlight along with the flowing of time, the power generation efficiency of the photovoltaic power generation panel 5 is improved, the photovoltaic power generation panel is convenient and practical, after the photovoltaic power generation plate 5 is used for a certain time, the servo motor 9 is started to drive the screw rod 8 to rotate, so that the moving block 13 drives the ash removal mechanism 11 to move, the surface of the photovoltaic power generation panel 5 is cleaned, meanwhile, the other end of the dust removing mechanism 11 is connected on the guide rod 10 in a sliding way through the guide block 14, so that the brush plate 19 of the dust removing mechanism 11 is always in contact with the photovoltaic power generation panel 5 through the elastic force of the spring 18, the cleaning efficiency is improved, and the photovoltaic power generation panel 5 is convenient to generate electricity.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a can promote generating efficiency's photovoltaic device, includes base (1), its characterized in that: the one end fixedly connected with support frame (2) of base (1), pneumatic cylinder (3) are installed to the other end of base (1), the top of support frame (2) and pneumatic cylinder (3) is connected with mounting bracket (4), install photovoltaic power generation board (5) on mounting bracket (4), the both ends difference first installation casing of fixedly connected with (6) and second installation casing (7) of mounting bracket (4), the inner chamber of first installation casing (6) is equipped with lead screw (8), the one end of lead screw (8) is connected with servo motor (9), one side at first installation casing (6) is installed in servo motor (9), the inner chamber of second installation casing (7) is equipped with guide bar (10), be equipped with between lead screw (8) and guide bar (10) and remove grey mechanism (11).
2. The photovoltaic device capable of improving the power generation efficiency according to claim 1, wherein: the one end fixedly connected with ash collecting box (12) of mounting bracket (4), the bottom of mounting bracket (4) articulates respectively at the top of pneumatic cylinder (3) and support frame (2).
3. The photovoltaic device capable of improving the power generation efficiency according to claim 1, wherein: the dust removing mechanism (11) is attached to the photovoltaic power generation panel (5), and two ends of the dust removing mechanism (11) are fixedly connected with a moving block (13) and a guide block (14) respectively.
4. The photovoltaic device capable of improving the power generation efficiency according to claim 3, wherein: the moving block (13) is in threaded connection with the lead screw (8), and the guide block (14) is in sliding connection with the guide rod (10).
5. The photovoltaic device capable of improving the power generation efficiency according to claim 1, wherein: dust removing mechanism (11) include backup pad (15), connecting rod (16), connecting plate (17), spring (18) and brush board (19), establish the top at backup pad (15) in connecting plate (17), connecting rod (16) fixed connection is in the bottom of connecting plate (17), connecting rod (16) pass backup pad (15) and brush board (19) fixed connection.
6. The photovoltaic device capable of improving the power generation efficiency according to claim 5, wherein: the spring (18) is sleeved on the outer side of the connecting rod (16), and the spring (18) is arranged between the supporting plate (15) and the brush plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120138090.6U CN214544190U (en) | 2021-01-19 | 2021-01-19 | Photovoltaic device capable of improving power generation efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120138090.6U CN214544190U (en) | 2021-01-19 | 2021-01-19 | Photovoltaic device capable of improving power generation efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214544190U true CN214544190U (en) | 2021-10-29 |
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ID=78311348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120138090.6U Expired - Fee Related CN214544190U (en) | 2021-01-19 | 2021-01-19 | Photovoltaic device capable of improving power generation efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214544190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114858973A (en) * | 2022-04-02 | 2022-08-05 | 北京市数字农业农村促进中心 | Internet of things environment monitoring terminal for smart city and monitoring method thereof |
-
2021
- 2021-01-19 CN CN202120138090.6U patent/CN214544190U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114858973A (en) * | 2022-04-02 | 2022-08-05 | 北京市数字农业农村促进中心 | Internet of things environment monitoring terminal for smart city and monitoring method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20211029 |