CN204349893U - A kind of dust cleaning apparatus of solar panels - Google Patents
A kind of dust cleaning apparatus of solar panels Download PDFInfo
- Publication number
- CN204349893U CN204349893U CN201420762795.5U CN201420762795U CN204349893U CN 204349893 U CN204349893 U CN 204349893U CN 201420762795 U CN201420762795 U CN 201420762795U CN 204349893 U CN204349893 U CN 204349893U
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- 239000000428 dust Substances 0.000 title claims abstract description 53
- 238000004140 cleaning Methods 0.000 title claims abstract description 32
- 230000003287 optical effect Effects 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000011109 contamination Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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
- 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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- Cleaning In General (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a kind of dust cleaning apparatus of solar panels, belongs to solar panel technology field.The utility model comprises motor, dust cleaning apparatus, optical sensor, pressure sensor, electric machine support, voltage comparator and limit switch; Described motor is fixed on electric machine support, and dust cleaning apparatus comprises dust scraper, connecting rod turning arm I, straight-bar I 13, sleeve I, straight-bar II, sleeve II, sleeve III, turning arm II.The utility model can improve the efficiency of energy utilization of solar panels, and energy savings, free from environmental pollution, and whether its work can be decided by artificial control terminal switch, reduce the cost of manpower and materials greatly, and the very big manpower and materials overcoming present artificial removal of contamination drop into and potential danger, be applicable to fall and winter and use, may be more applicable in northern China.
Description
Technical field
The utility model relates to a kind of dust cleaning apparatus of solar panels, belongs to solar panel technology field.
Background technology
Since entering into twentieth century, the mankind are just faced with the severe challenge of society and environmental development.In today of social high speed development, the energy has become one of key factor of human kind sustainable development.The fast development of World Economics has benefited from fossil energy, as extensive input and the application of natural gas, coal, nuclear fission energy and oil, along with modern society's industry to develop the dependence of the mankind to the energy rapidly increasing., the sharply consumption of the energy causes the series of problems such as depletion of the ozone layer global warming and environmental pollution, the more important thing is that these fossil energies will rapidly close to exhausted in middle period 21st century, energy supply and demand contradiction.Solar energy as new forms of energy engenders in our daily life, such as, for the solar panels etc. of street lamp.But just have fallen leaves, dust or accumulated snow when overcast and rainy snowy day or autumn and rest on solar panels, the efficient energy conversion of such solar panels will reduce greatly, and this phenomenon is more outstanding in northern China.If artificial cleaning of going not only can need great manpower and materials to drop into, but also have certain danger existence, but if do not go to clear up the daylighting that this will affect solar panels greatly, and then have impact on its energy conversion rate.
Summary of the invention
The technical problems to be solved in the utility model is: the utility model provides a kind of dust cleaning apparatus of solar panels, for solving the high problem of the consumption that drops into due to manpower and materials when fallen leaves, dust or accumulated snow rest on the problem that solar panels make the efficient energy conversion of solar panels greatly reduce, the danger that artificial cleaning brings, artificial cleaning.
Technical solutions of the utility model are: a kind of dust cleaning apparatus of solar panels, comprise motor 1, dust cleaning apparatus 2, optical sensor 3, pressure sensor 4, electric machine support 7, voltage comparator and limit switch, described motor 1 is fixed on electric machine support 7, and dust cleaning apparatus 2 comprises dust scraper 10, connecting rod 11, turning arm I 12, straight-bar I 13, sleeve I 14, straight-bar II 15, sleeve II 16, sleeve III 17, turning arm II 18, the output shaft of described motor 1 is connected with one end gear of straight-bar I 13, the other end of straight-bar I 13 is flexibly connected with one end of straight-bar II 15 by sleeve I 14, the other end of straight-bar II 15 by sleeve II 16 respectively with one end of connecting rod 11, one end of turning arm I 12 is flexibly connected, the other end of connecting rod 11 is flexibly connected with one end of turning arm II 18 by sleeve III 17, the other end of turning arm II 18 is flexibly connected with dust scraper 10, the other end of turning arm I 12 is flexibly connected with dust scraper 10, dust scraper 10 contacts with solar panels 5 outer surface, described optical sensor 3 is arranged on solar panels 5 inner surface, pressure sensor 4 is fixed on solar panels 5 through the hole on the frame support 8 of solar panels 5, and the pressure sensor salient point 9 of pressure sensor 4 spills frame support 8, voltage comparator is arranged on solar panels 5 back side, optical sensor 3, pressure sensor 4 is all connected with voltage comparator, voltage comparator is connected with motor 1, limit switch is connected with motor 1 by voltage comparator.
The described optical sensor 3 be arranged on solar panels 5 inner surface is several, and the pressure sensor 4 be arranged on frame support 8 has several.
The course of work of the present utility model is: after the design and installation well according to the technical program, limit switch is arranged on the place of convenient operation within doors, during use, first limit switch is opened, when there are impurity (fallen leaves on solar panels surface, accumulated snow, dust) time, light blocks optical sensor 3, and when having impurity to fall on pressure sensor 4, optical sensor 3, pressure sensor 4 will experience the information of receiving, then will light signal, pressure signal passes to voltage comparator (voltage comparator can be a kind of just profound ripple can be become the square wave of same frequency or the electronic component of square wave), then make motor 1 work and drive dust cleaning apparatus 2 to remove the impurity on solar panel surface to ensure the high efficiency Conversion of Energy of its better daylighting.In order to also be provided with a limit switch in energy savings the utility model, closure state is in limit switch during evening overcast and rainy, even if optical sensor 3, pressure sensor 4 are subject to signal electric machine 1 and also can not move like this, to reach the object that the energy does not waste the wearing and tearing less with solar panels 5 surface.The switch that opens a terminal artificial again after sleet sky makes whole dust cleaning apparatus be in normal operating state, so not only can remove the impurity on solar panels surface in time, and when control dust cleaning apparatus that can be artificial works, avoid also in running order at overcast and rainy dust cleaning apparatus and the energy waste caused and solar panels wearing and tearing, when this dust cleaning apparatus does not work, dust scraper 10 will rest in the below of solar panels 5, so just can not affect the daylighting of solar panels 5;
The concrete course of work of dust cleaning apparatus 2 is specially: when motor 1 works, its rotating speed drives straight-bar I 13 to rotate by gear structure after slowing down, straight-bar II 15 is driven to swing through sleeve I 14 after straight-bar I 13 rotates, the swing of straight-bar II 15 is again through the motion of sleeve II 16 drivening rod 11, respectively by swinging of sleeve II 16 driven rotary arm I 12 and swinging of sleeve III 17 driven rotary arm II 18 after connecting rod 11 moves, turning arm I 12 and swinging of turning arm II 18 drive the motion of dust scraper 10, move and so forth and finally realize the dust removal process of solar panels.
The optical sensor 3 that the utility model uses can utilize light-sensitive element light signal to be converted to the transducer of the signal of telecommunication.The optical sensor 3 that the utility model adopts can be phototriode, and phototriode is similar with common triode, has Current amplifier effect, but its collector current is not only also subject to the control of light radiation by base circuit and Current Control.When there being illumination, phototriode can export larger electric current, and when solar panels 5 there being fallen leaves block, phototriode just exports more weak electric current.Phototriode and not gate (not gate can be arranged on optical sensor) combine and just can export larger electric current when light is more weak, this signal are passed to the running of voltage comparator and then decision motor 1, the impurity such as the fallen leaves on removing solar panels 5 surface.Wherein phototriode is embedded in below glass on solar panels 5, in order to the Lighting information better receiving solar panels 5 can install several herein.
The pressure sensor 4 that the utility model uses can be EVT-14D type force cell (also can select suitable pressure sensor as the case may be), this pressure sensor is a miniature force cell, middle salient point is stressed, and the back side can be fixed with glue or card slot type is installed.When there being accumulated snow, pressure sensor 4 is just experienced signal and signal is sent to voltage comparator and then controls the work of motor 1, motor 1 is operated and drives dust cleaning apparatus 2 work removing accumulated snow.Pressure sensor 4 is embedded on the supporting structure 8 of solar panels lower limb.
The beneficial effects of the utility model are: this device can improve the efficiency of energy utilization of solar panels, and energy savings, free from environmental pollution, and whether its work can be decided by artificial control terminal switch, reduce the cost of manpower and materials greatly, and the very big manpower and materials overcoming present artificial removal of contamination drop into and potential danger, be applicable to fall and winter and use, may be more applicable in northern China.
Accompanying drawing explanation
Fig. 1 is the utility model overall side structural representation;
Fig. 2 is the overall Facad structure schematic diagram of the utility model;
Fig. 3 is that side structure enlarged diagram installed by the utility model pressure sensor;
Fig. 4 is the utility model dust cleaning apparatus easy structure schematic diagram.
Each label in Fig. 1-4: 1-motor, 2-dust cleaning apparatus, 3-optical sensor, 4-pressure sensor, 5-solar panels, 6-solar panels support, 7-electric machine support, 8-frame support, 9-pressure sensor salient point, 10-dust scraper, 11-connecting rod, 12-turning arm I, 13-straight-bar I, 14-sleeve I, 15-straight-bar II, 16-sleeve II, 17-sleeve III, 18-turning arm II.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1: as Figure 1-4, a kind of dust cleaning apparatus of solar panels, comprises motor 1, dust cleaning apparatus 2, optical sensor 3, pressure sensor 4, electric machine support 7, voltage comparator and limit switch, described motor 1 is fixed on electric machine support 7, and dust cleaning apparatus 2 comprises dust scraper 10, connecting rod 11, turning arm I 12, straight-bar I 13, sleeve I 14, straight-bar II 15, sleeve II 16, sleeve III 17, turning arm II 18, the output shaft of described motor 1 is connected with one end gear of straight-bar I 13, the other end of straight-bar I 13 is flexibly connected with one end of straight-bar II 15 by sleeve I 14, the other end of straight-bar II 15 by sleeve II 16 respectively with one end of connecting rod 11, one end of turning arm I 12 is flexibly connected, the other end of connecting rod 11 is flexibly connected with one end of turning arm II 18 by sleeve III 17, the other end of turning arm II 18 is flexibly connected with dust scraper 10, the other end of turning arm I 12 is flexibly connected with dust scraper 10, dust scraper 10 contacts with solar panels 5 outer surface, described optical sensor 3 is arranged on solar panels 5 inner surface, pressure sensor 4 is fixed on solar panels 5 through the hole on the frame support 8 of solar panels 5, and the pressure sensor salient point 9 of pressure sensor 4 spills frame support 8, voltage comparator is arranged on solar panels 5 back side, optical sensor 3, pressure sensor 4 is all connected with voltage comparator, voltage comparator is connected with motor 1, limit switch is connected with motor 1 by voltage comparator.
Embodiment 2: as Figure 1-4, a kind of dust cleaning apparatus of solar panels, comprises motor 1, dust cleaning apparatus 2, optical sensor 3, pressure sensor 4, electric machine support 7, voltage comparator and limit switch, described motor 1 is fixed on electric machine support 7, and dust cleaning apparatus 2 comprises dust scraper 10, connecting rod 11, turning arm I 12, straight-bar I 13, sleeve I 14, straight-bar II 15, sleeve II 16, sleeve III 17, turning arm II 18, the output shaft of described motor 1 is connected with one end gear of straight-bar I 13, the other end of straight-bar I 13 is flexibly connected with one end of straight-bar II 15 by sleeve I 14, the other end of straight-bar II 15 by sleeve II 16 respectively with one end of connecting rod 11, one end of turning arm I 12 is flexibly connected, the other end of connecting rod 11 is flexibly connected with one end of turning arm II 18 by sleeve III 17, the other end of turning arm II 18 is flexibly connected with dust scraper 10, the other end of turning arm I 12 is flexibly connected with dust scraper 10, dust scraper 10 contacts with solar panels 5 outer surface, described optical sensor 3 is arranged on solar panels 5 inner surface, pressure sensor 4 is fixed on solar panels 5 through the hole on the frame support 8 of solar panels 5, and the pressure sensor salient point 9 of pressure sensor 4 spills frame support 8, voltage comparator is arranged on solar panels 5 back side, optical sensor 3, pressure sensor 4 is all connected with voltage comparator, voltage comparator is connected with motor 1, limit switch is connected with motor 1 by voltage comparator.
The described optical sensor 3 be arranged on solar panels 5 inner surface is several, and the pressure sensor 4 be arranged on frame support 8 has several.
By reference to the accompanying drawings specific embodiment of the utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (2)
1. a dust cleaning apparatus for solar panels, is characterized in that: comprise motor (1), dust cleaning apparatus (2), optical sensor (3), pressure sensor (4), electric machine support (7), voltage comparator and limit switch, described motor (1) is fixed on electric machine support (7), and dust cleaning apparatus (2) comprises dust scraper (10), connecting rod (11), turning arm I (12), straight-bar I (13), sleeve I (14), straight-bar II (15), sleeve II (16), sleeve III (17), turning arm II (18), the output shaft of described motor (1) is connected with one end gear of straight-bar I (13), the other end of straight-bar I (13) is flexibly connected with one end of straight-bar II (15) by sleeve I (14), the other end of straight-bar II (15) by sleeve II (16) respectively with one end of connecting rod (11), one end of turning arm I (12) is flexibly connected, the other end of connecting rod (11) is flexibly connected with one end of turning arm II (18) by sleeve III (17), the other end of turning arm II (18) is flexibly connected with dust scraper (10), the other end of turning arm I (12) is flexibly connected with dust scraper (10), dust scraper (10) contacts with solar panels (5) outer surface, described optical sensor (3) is arranged on solar panels (5) inner surface, pressure sensor (4) is fixed on solar panels (5) through the hole on the frame support (8) of solar panels (5), and the pressure sensor salient point (9) of pressure sensor (4) spills frame support (8), voltage comparator is arranged on solar panels (5) back side, optical sensor (3), pressure sensor (4) is all connected with voltage comparator, voltage comparator is connected with motor (1), limit switch is connected with motor (1) by voltage comparator.
2. the dust cleaning apparatus of solar panels according to claim 1, is characterized in that: described in the optical sensor (3) be arranged on solar panels (5) inner surface be several, the pressure sensor (4) be arranged on frame support (8) has several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762795.5U CN204349893U (en) | 2014-12-08 | 2014-12-08 | A kind of dust cleaning apparatus of solar panels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762795.5U CN204349893U (en) | 2014-12-08 | 2014-12-08 | A kind of dust cleaning apparatus of solar panels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204349893U true CN204349893U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420762795.5U Expired - Fee Related CN204349893U (en) | 2014-12-08 | 2014-12-08 | A kind of dust cleaning apparatus of solar panels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204349893U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107896289A (en) * | 2017-10-26 | 2018-04-10 | 深圳市中科智诚科技有限公司 | A kind of optical fiber cat with radiating and dedusting function based on Internet of Things |
| CN110764556A (en) * | 2019-09-30 | 2020-02-07 | 国网安徽省电力有限公司 | Transmission line icing monitoring devices based on simulation wire |
-
2014
- 2014-12-08 CN CN201420762795.5U patent/CN204349893U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107896289A (en) * | 2017-10-26 | 2018-04-10 | 深圳市中科智诚科技有限公司 | A kind of optical fiber cat with radiating and dedusting function based on Internet of Things |
| CN110764556A (en) * | 2019-09-30 | 2020-02-07 | 国网安徽省电力有限公司 | Transmission line icing monitoring devices based on simulation wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150520 Termination date: 20161208 |