CN205142108U - Automatically cleaning solar panel - Google Patents
Automatically cleaning solar panel Download PDFInfo
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- CN205142108U CN205142108U CN201520941571.5U CN201520941571U CN205142108U CN 205142108 U CN205142108 U CN 205142108U CN 201520941571 U CN201520941571 U CN 201520941571U CN 205142108 U CN205142108 U CN 205142108U
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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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Abstract
The utility model relates to an automatically cleaning solar panel, including mount, photovoltaic module, incident optical detector, slewing mechanism, controller, belt cleaning device, this device can also wash solar wafer, avoids not high and the condition that the conversion rate that arouses descends of transparency, moreover the cleaning can not influence the transformation of solar energy yet, both mutual independence in addition, can rotate solar wafer to the mount inside at night, make the ceramic plate outwards, can effectual protection solar wafer, improvement solar wafer's life. Belt cleaning device can guarantee the work of solar wafer's washing and solar wafer conversion solar energy and go on simultaneously, does not influence each other, has avoided the influence of both simultaneous workings to solar wafer, in addition, can prevent when wasing, gathers an excessive temperature differentials between solar wafer and the damage that causes, guarantees that its supplies to press quality and life.
Description
Technical field
The utility model relates to a kind of automatically cleaning solar panels.
Background technology
Solar panels assembly is that a kind of exposure in the sun just can thermal-arrest, is galvanic Blast Furnace Top Gas Recovery Turbine Unit (TRT), is made up of transform light energy the thin body solid photovoltaic cell almost all made with semiconductor material (such as silicon).Owing to there is no movable part, therefore can long-time operation and any loss can not be caused.Simple photovoltaic cell can be wrist-watch and computer provides the energy, and more complicated photovoltaic system can be house and provides illumination, and is mains supply.Solar panels assembly can make difformity, and assembly can connect, to produce more electric power.Balcony and building surface all can use solar panels assembly, and be even used as a part for window, skylight or masking device, these photovoltaic facilities are commonly called the photovoltaic system being attached to building.
Due to the solar photovoltaic generation system relative to some fixed locations, 1 year four seasons spring, summer, autumn and winter, every light rise sunset, the lighting angle of the sun at every moment all in change, if solar panel can the moment just to the sun, generating efficiency just can reach optimum state.Solar tracking control system general in the world all needs the angle at the not sun place in the same time calculating every day in 1 year according to information such as laying longitude and latitude a little, the position of sun in moment each in 1 year is stored in PLC, single-chip microcomputer or computer software, namely by calculating position of sun to realize following the tracks of.What adopt is that computer data is theoretical, desirably the data of ball warp latitude and setting, once install, the just mobile or mounting or dismounting of inconvenience, move at every turn and just must have reset data and adjust parameters; Principle, circuit, technology, equipment are complicated, and layman can not at will operate.
Summary of the invention
The purpose of this utility model is: for above-mentioned Problems existing, a kind of automatically cleaning solar panels are provided, solar panels are regulated to receive the angle of solar energy, thus enable solar panels more effectively receive solar energy, realize the efficiency utilization that solar energy is right, in addition, also by the different-effect of multiple different solar battery sheet, realize the effective utilization to the solar energy of different illumination intensity, thus improve utilance and the conversion ratio of solar energy, for life brings facility, another is convenient, the temperature controller of this structure can carry out temperature control and adjustment to solar panels, thus realize the temperature inversion of solar battery sheet in most suitable scope, further raising conversion ratio, this device can also clean solar wafer, avoid transparency not high and situation that the conversion ratio that causes declines, and cleaning also can not affect the transformation of solar energy, both are separate, in addition, solar wafer can be turned to fixed mount inside at night, make ceramic wafer outwardly, effectively can protect solar wafer, improve the useful life of solar wafer.Cleaning device can ensure that the cleaning of solar wafer and the work of solar wafer conversion solar energy are carried out simultaneously, do not influence each other, avoid both works on the impact of solar wafer simultaneously, in addition, can prevent when cleaning, poly-portion's excessive temperature differentials between solar wafer and the damage that causes, ensure its voltage supply quality and useful life.
The technical solution adopted in the utility model is as follows:
The utility model discloses a kind of automatically cleaning solar panels, comprise fixed mount, photovoltaic module, incident light detector, rotating mechanism, controller, cleaning device;
Fixed mount comprises the framework of a rectangle;
Photovoltaic module comprises the photovoltaic frame of some prism structures be set up in parallel, and the side on each photovoltaic frame is provided with some cell pieces, and the cell piece of photovoltaic frame homonymy is electrically connected to each other; The different sides of photovoltaic frame is equipped with crystalline silicon solar cell piece, thin film solar cell sheet and Graphene solar battery sheet respectively; Switching shaft is provided with at the both ends of each photovoltaic frame; Photovoltaic frame is connected on fixed mount by switching shaft is rotating; This Graphene solar battery sheet is using Graphene as euphotic electrode;
Incident light detector is fixed on the side of fixed mount, and incident light detector comprises vertical photographic hole, and the degree of depth of deep hole and the ratio in aperture are not less than 5; The bottom and sidewall of photographic hole are provided with photo-sensitive cell, and photosensitive part is electrically connected with controller;
Rotating mechanism is fixed on fixed mount, and this rotating mechanism comprises lateral rotation device, longitudinal rot and turner; Lateral rotation device comprises lateral rotation motor, lateral velocity variation gear, this lateral rotation motor is connected with lateral velocity variation gear, for controlling the lateral rotation of fixed mount on the side that lateral velocity variation gear is connected to fixed mount transverse direction, the gear ratio of this lateral velocity variation gear is 80-120; Longitudinal rot comprises longitudinal rotary electric machine, longitudinal change-speed gearing, this longitudinal rotary electric machine is connected with longitudinal change-speed gearing, the side that longitudinal change-speed gearing is connected to fixed mount longitudinal direction rotates for the longitudinal direction controlling fixed mount, and the gear ratio of this longitudinal change-speed gearing is 120-150; Turner comprises locking mechanism, gear mechanism and upset motor, upset motor is connected with gear mechanism, gear mechanism is connected with switching shaft, and this locking mechanism is arranged on for lock gear mechanism on fixed mount, and this turner is for controlling photovoltaic module upset and locking;
Cleaning device, this cleaning device is arranged on photovoltaic frame bottom, comprise cleaning motor, cleaning brush, cleaning sprayer unit, fixed mount is provided with the slide rail placing cleaning brush, cleaning brush makes cleaning brush clean the downside of photovoltaic frame by cleaning Electric Machine Control and sliding along slide rail, cleaning sprayer unit is fixed on fixed mount, and this cleaning sprayer unit is used for cleaning brush ejection cleaning spraying;
Controller comprises PLC and power supply circuits;
The scope that described fixed mount longitudinally rotates is 0-40 degree, is provided with cross spacing device in the junction of fixed mount and longitudinal rot.
Further, the inside of described photovoltaic frame is provided with temperature controller.
Further, described photovoltaic frame is quadrangular shape, and its side is respectively is equipped with crystalline silicon solar cell piece, thin film solar cell sheet, Graphene solar battery sheet and ceramic wafer.
Further, degree of depth 10cm, the aperture of described photographic hole are 1cm, and the photosensitive part be located in photographic hole is photo resistance, is provided with sheet glass in the position of the light inlet of photographic hole.
Further, described turner controls the angular range of photovoltaic module upset is 0-350 degree.
Further, the scope of described fixed mount lateral rotation is 0-45 degree.
Due to said structure, can by rotating fixed mount, thus regulate solar panels to receive the angle of solar energy, thus enable solar panels more effectively receive solar energy, realize the efficiency utilization that solar energy is right, in addition, also by the different-effect of multiple different solar battery sheet, realize the effective utilization to the solar energy of different illumination intensity, thus improve utilance and the conversion ratio of solar energy, for life brings facility, another is convenient, the temperature controller of this structure can carry out temperature control and adjustment to solar panels, thus realize the temperature inversion of solar battery sheet in most suitable scope, further raising conversion ratio, this device can also clean solar wafer, avoid transparency not high and situation that the conversion ratio that causes declines, and cleaning also can not affect the transformation of solar energy, both are separate, in addition, solar wafer can be turned to fixed mount inside at night, make ceramic wafer outwardly, effectively can protect solar wafer, improve the useful life of solar wafer.
Further, the control system of these automatically cleaning solar panels comprises:
(1), control unit, comprise PLC and power supply circuits, PLC powers for controlling power supply circuits;
(2), photovoltaic cells, comprise photovoltaic module, photovoltaic module comprises the photovoltaic frame of some quadrangular structures be set up in parallel, and the side of photovoltaic frame is respectively crystalline silicon side, film side and Graphene side, ceramic side; Crystalline silicon side surface is provided with the crystalline silicon solar cell piece of some series connection, and film side is provided with the thin film solar cell sheet of some series connection, and Graphene side surface is provided with the Graphene solar battery sheet of some series connection; This Graphene solar battery sheet is using Graphene as euphotic electrode;
(3), rotating unit, comprise the rotating mechanism be fixed on fixed mount; Rotating mechanism comprises lateral rotation device, longitudinal rot and turner; Lateral rotation device comprises lateral rotation motor and lateral velocity variation gear, and lateral rotation motor controls fixed mount by this lateral velocity variation gear that gear ratio is 80-120 and rotates in the scope of horizontal 0-45 degree; Longitudinal rot comprises longitudinal rotary electric machine, longitudinal change-speed gearing, and longitudinal rotary electric machine controls fixed mount by longitudinal change-speed gearing that gear ratio is 120-150 and rotates within the scope of longitudinal 0-40 degree; Turner comprises locking mechanism, gear mechanism and upset motor, and upset motor controls photovoltaic module by gear mechanism and rotates, thus changes photovoltaic module side upward, locking mechanism for locking photovoltaic module so that photovoltaic module location or directed;
(4), optical detecting unit, comprise the incident light detector be fixed on fixed mount, incident light detector comprises vertical photographic hole, and the degree of depth of deep hole and the ratio in aperture are not less than 5; The bottom of photographic hole is provided with a photo resistance, the sidewall in the middle part of photographic hole is evenly distributed with four photo resistance, and the sidewall on photographic hole top is evenly distributed with four photo resistance; Photo resistance is all connected with PLC;
(5), temperature control unit, comprise temperature controller, this temperature controller is arranged in photovoltaic frame, for control photovoltaic module temperature regulate;
(6), cleaning unit, comprise cleaning device, this cleaning device arranges and comprises cleaning motor, cleaning brush, cleaning sprayer unit, fixed mount is provided with the slide rail placing cleaning brush, cleaning Electric Machine Control cleaning brush slides along slide rail and makes cleaning brush clean the downside of photovoltaic frame, and this cleaning sprayer unit is used for cleaning brush ejection cleaning spraying; Control unit is connected with photovoltaic cells, rotating unit, optical detecting unit, temperature control unit, cleaning unit respectively, and controls each unit and cooperatively interact.
Due to said system, can unify to control whole solar panels, fixed mount above solar panels towards PLC can be had to control, enable solar panels all the time towards sunniness direction, and then raising solar conversion efficiency, in addition, optical detecting unit can sense the intensity of illumination and the direction of irradiation accurately, thus coordinate other units to realize the accurate control of solar panels, the rot of all directions comprises lateral rotation device and longitudinal rot, regulate respectively, thus realize the circumference adjustment of solar panels, and then improve conversion ratio.Different battery wafers on photovoltaic frame, by the control of PLC, can not only realize the Efficient Conversion of solar panels, can also select suitable solar wafer according to different intensities of illumination, thus realize the suitable use of solar wafer, improve conversion ratio.
Further, the photovoltaic module cleaning method of described control system:
(1), when the side of photovoltaic frame needs cleaning, this side-overturning to downward position, is sent signal to control unit after completing by turner;
(2), after control unit receives signal, send control command to cleaning unit, cleaning motor action also controls the speed of cleaning brush with 5cm/s on slide rail and moves back and forth; Continue 5-8min;
(3), cleaning brush is when moving to assigned address, and control unit controls cleaning sprayer unit and sprays vaporific cleaning fluid to cleaning brush;
(4), that the another side of photovoltaic frame changed by turner is downward, and repeats step (1)-(3) to all sides of photovoltaic frame and all cleaned;
Described cleaning fluid is by 30-40 part cocinic acid APEO, 80-85 part kaolin, 22-28 part dodecyl sodium sulfate, 60-67 part sodium pyrophosphate, 60-78 part hydrogen-oxygen acid potassium, 60-80 part AEO, 100-130 part polyvinyl chloride, the ammoniacal liquor of 30-50 part concentration 30%, 30-60 part ethanol, 10-30 part Tetramethylammonium hydroxide, 60-77 part sodium phosphate trimer and 30-44 part propanedione.
Due to said method, can ensure that the cleaning of solar wafer and the work of solar wafer conversion solar energy are carried out simultaneously, do not influence each other, avoid both works on the impact of solar wafer simultaneously, in addition, can preventing when cleaning, poly-portion's excessive temperature differentials between solar wafer and the damage that causes, ensureing its voltage supply quality and useful life.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
1, this apparatus structure is simple, easy to use, is easy to promote, and effectively can improve useful life and the solar energy conversion ratio of solar panels.
2, this device has that PLC is unified to be controlled, so that realize proportion optimizing, thus effectively ensures the fail safe that sets and durability degree.
3, the temperature controller of this structure can carry out temperature control and adjustment to solar panels, thus realize the temperature inversion of solar battery sheet in most suitable scope, further raising conversion ratio, this device can also clean solar wafer, avoid transparency not high and situation that the conversion ratio that causes declines, and cleaning also can not affect the transformation of solar energy, both are separate, in addition, solar wafer can be turned to fixed mount inside at night, make ceramic wafer outwardly, effectively can protect solar wafer, improve the useful life of solar wafer.
Accompanying drawing explanation
Fig. 1 is automatically cleaning solar panels front view in the utility model;
Mark in figure: 1-fixed mount, 2-turner, 3-photovoltaic frame, the longitudinal steer motor of 4-, 5-incident light detector, 6-lateral rotation motor.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
specific embodiment 1:
As shown in Figure 1, automatically cleaning solar panels of the present utility model, comprise fixed mount 1, photovoltaic module, incident light detector 5, rotating mechanism, controller, cleaning device;
Fixed mount 1 comprises the framework of a rectangle;
Photovoltaic module comprises the photovoltaic frame 3 of some prism structures be set up in parallel, and the side on each photovoltaic frame 3 is provided with some cell pieces, and the cell piece of photovoltaic frame 3 homonymy is electrically connected to each other; The different sides of photovoltaic frame 3 is equipped with crystalline silicon solar cell piece, thin film solar cell sheet and Graphene solar battery sheet respectively; Switching shaft is provided with at the both ends of each photovoltaic frame 3; Photovoltaic frame 3 is connected on fixed mount 1 by switching shaft is rotating; This Graphene solar battery sheet is using Graphene as euphotic electrode;
Incident light detector 5 is fixed on the side of fixed mount 1, and incident light detector 5 comprises vertical photographic hole, and the degree of depth of deep hole and the ratio in aperture are not less than 5; The bottom and sidewall of photographic hole are provided with photo-sensitive cell, and photosensitive part is electrically connected with controller;
Rotating mechanism is fixed on fixed mount 1, and this rotating mechanism comprises lateral rotation device, longitudinal rot and turner 2; Lateral rotation device comprises lateral rotation motor 6, lateral velocity variation gear, this lateral rotation motor 6 is connected with lateral velocity variation gear, for controlling the lateral rotation of fixed mount 1 on the side that lateral velocity variation gear is connected to fixed mount 1 transverse direction, the gear ratio of this lateral velocity variation gear is 80-120; Longitudinal rot comprises longitudinal steer motor 4, longitudinal change-speed gearing, this longitudinal steer motor 4 is connected with longitudinal change-speed gearing, the side that longitudinal change-speed gearing is connected to fixed mount 1 longitudinal direction rotates for the longitudinal direction controlling fixed mount 1, and the gear ratio of this longitudinal change-speed gearing is 120-150; Turner 2 comprises locking mechanism, gear mechanism and upset motor, upset motor is connected with gear mechanism, gear mechanism is connected with switching shaft, and this locking mechanism is arranged on for lock gear mechanism on fixed mount 1, and this turner 2 is for controlling photovoltaic module upset and locking;
Cleaning device, this cleaning device is arranged on photovoltaic frame 3 bottom, comprise cleaning motor, cleaning brush, cleaning sprayer unit, fixed mount 1 is provided with the slide rail placing cleaning brush, cleaning brush makes cleaning brush clean the downside of photovoltaic frame 3 by cleaning Electric Machine Control and sliding along slide rail, cleaning sprayer unit is fixed on fixed mount 1, and this cleaning sprayer unit is used for cleaning brush ejection cleaning spraying;
Controller comprises PLC and power supply circuits.
Photovoltaic frame 3 is quadrangular shape, and its side is respectively is equipped with crystalline silicon solar cell piece, thin film solar cell sheet, Graphene solar battery sheet and ceramic wafer.
Degree of depth 10cm, the aperture of photographic hole are 1cm, and the photosensitive part be located in photographic hole is photo resistance, is provided with sheet glass in the position of the light inlet of photographic hole.
The angular range that turner 2 controls photovoltaic module upset is 0-350 degree.
The scope of fixed mount 1 lateral rotation is 0-45 degree.
The scope that fixed mount 1 longitudinally rotates is 0-40 degree, is provided with cross spacing device in the junction of fixed mount and longitudinal rot.
The inside of photovoltaic frame 3 is provided with temperature controller.
Due to said structure, can by rotating fixed mount 1, thus regulate these solar panels to receive the angle of solar energy, thus enable solar panels more effectively receive solar energy, realize the efficiency utilization that solar energy is right, in addition, also by the different-effect of multiple different solar battery sheet, realize the effective utilization to the solar energy of different illumination intensity, thus improve utilance and the conversion ratio of solar energy, for life brings facility, another is convenient, the temperature controller of this structure can carry out temperature control and adjustment to solar panels, thus realize the temperature inversion of solar battery sheet in most suitable scope, further raising conversion ratio, this device can also clean solar wafer, avoid transparency not high and situation that the conversion ratio that causes declines, and cleaning also can not affect the transformation of solar energy, both are separate, in addition, solar wafer can be turned to fixed mount 1 at night inner, make ceramic wafer outwardly, effectively can protect solar wafer, improve the useful life of solar wafer.
specific embodiment 2:
According to the automatically cleaning solar panels of specific embodiment 1, its control system comprises:
(1), control unit, comprise PLC and power supply circuits, PLC powers for controlling power supply circuits;
(2), photovoltaic cells, comprise photovoltaic module, photovoltaic module comprises the photovoltaic frame 3 of some quadrangular structures be set up in parallel, and the side of photovoltaic frame 3 is respectively crystalline silicon side, film side and Graphene side, ceramic side; Crystalline silicon side surface is provided with the crystalline silicon solar cell piece of some series connection, and film side is provided with the thin film solar cell sheet of some series connection, and Graphene side surface is provided with the Graphene solar battery sheet of some series connection; This Graphene solar battery sheet is using Graphene as euphotic electrode;
(3), rotating unit, comprise the rotating mechanism be fixed on fixed mount 1; Rotating mechanism comprises lateral rotation device, longitudinal rot and turner 2; Lateral rotation device comprises lateral rotation motor 6 and lateral velocity variation gear, and lateral rotation motor 6 controls fixed mount 1 by this lateral velocity variation gear that gear ratio is 80-120 and rotates in the scope of horizontal 0-45 degree; Longitudinal rot comprises longitudinal steer motor 4, longitudinal change-speed gearing, and longitudinal steer motor 4 controls fixed mount 1 by longitudinal change-speed gearing that gear ratio is 120-150 and rotates within the scope of longitudinal 0-40 degree; Turner 2 comprises locking mechanism, gear mechanism and upset motor, and upset motor controls photovoltaic module by gear mechanism and rotates, thus changes photovoltaic module side upward, locking mechanism for locking photovoltaic module so that photovoltaic module location or directed;
(4), optical detecting unit, comprise the incident light detector 5 be fixed on fixed mount 1, incident light detector 5 comprises vertical photographic hole, and the degree of depth of deep hole and the ratio in aperture are not less than 5; The bottom of photographic hole is provided with a photo resistance, the sidewall in the middle part of photographic hole is evenly distributed with four photo resistance, and the sidewall on photographic hole top is evenly distributed with four photo resistance; Photo resistance is all connected with PLC;
(5), temperature control unit, comprise temperature controller, this temperature controller is arranged in photovoltaic frame 3, for control photovoltaic module temperature regulate;
(6), cleaning unit, comprise cleaning device, this cleaning device arranges and comprises cleaning motor, cleaning brush, cleaning sprayer unit, fixed mount 1 is provided with the slide rail placing cleaning brush, cleaning Electric Machine Control cleaning brush slides along slide rail and makes cleaning brush clean the downside of photovoltaic frame 3, and this cleaning sprayer unit is used for cleaning brush ejection cleaning spraying;
Control unit is connected with photovoltaic cells, rotating unit, optical detecting unit, temperature control unit, cleaning unit respectively, and controls each unit and cooperatively interact.
Due to said system, can unify to control whole solar panels, fixed mount 1 above solar panels towards PLC can be had to control, enable solar panels all the time towards sunniness direction, and then raising solar conversion efficiency, in addition, optical detecting unit can sense the intensity of illumination and the direction of irradiation accurately, thus coordinate other units to realize the accurate control of solar panels, the rot of all directions comprises lateral rotation device and longitudinal rot, regulate respectively, thus realize the circumference adjustment of solar panels, and then raising conversion ratio.Different battery wafers on photovoltaic frame 3 are by the control of PLC, the Efficient Conversion of solar panels can not only be realized, suitable solar wafer can also be selected according to different intensities of illumination, thus realize the suitable use of solar wafer, improve conversion ratio.
specific embodiment 3:
According to the control system of the automatically cleaning solar panels of specific embodiment 2, its photovoltaic module cleaning method:
(1), when the side of photovoltaic frame 3 needs cleaning, this side-overturning to downward position, is sent signal to control unit after completing by turner 2;
(2), after control unit receives signal, send control command to cleaning unit, cleaning motor action also controls the speed of cleaning brush with 5cm/s on slide rail and moves back and forth; Continue 5-8min;
(3), cleaning brush is when moving to assigned address, and control unit controls cleaning sprayer unit and sprays vaporific cleaning fluid to cleaning brush;
(4), that the another side of photovoltaic frame 3 changed by turner 2 is downward, and repeats step (1)-(3) to all sides of photovoltaic frame 3 and all cleaned;
Described cleaning fluid is by 30-40 part cocinic acid APEO, 80-85 part kaolin, 22-28 part dodecyl sodium sulfate, 60-67 part sodium pyrophosphate, 60-78 part hydrogen-oxygen acid potassium, 60-80 part AEO, 100-130 part polyvinyl chloride, the ammoniacal liquor of 30-50 part concentration 30%, 30-60 part ethanol, 10-30 part Tetramethylammonium hydroxide, 60-77 part sodium phosphate trimer and 30-44 part propanedione.
Due to said method, can ensure that the cleaning of solar wafer and the work of solar wafer conversion solar energy are carried out simultaneously, do not influence each other, avoid both works on the impact of solar wafer simultaneously, in addition, can preventing when cleaning, poly-portion's excessive temperature differentials between solar wafer and the damage that causes, ensureing its voltage supply quality and useful life.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (7)
1. automatically cleaning solar panels, is characterized in that, comprise fixed mount, photovoltaic module, incident light detector, rotating mechanism, controller, cleaning device;
Fixed mount comprises the framework of a rectangle;
Photovoltaic module comprises the photovoltaic frame of some prism structures be set up in parallel, and the side on each photovoltaic frame is provided with some cell pieces, and the cell piece of photovoltaic frame homonymy is electrically connected to each other; The different sides of photovoltaic frame is equipped with crystalline silicon solar cell piece, thin film solar cell sheet and Graphene solar battery sheet respectively; Switching shaft is provided with at the both ends of each photovoltaic frame; Photovoltaic frame is connected on fixed mount by switching shaft is rotating; This Graphene solar battery sheet is using Graphene as euphotic electrode;
Incident light detector is fixed on the side of fixed mount, and incident light detector comprises vertical photographic hole, and the degree of depth of deep hole and the ratio in aperture are not less than 5; The bottom and sidewall of photographic hole are provided with photo-sensitive cell, and photosensitive part is electrically connected with controller;
Rotating mechanism is fixed on fixed mount, and this rotating mechanism comprises lateral rotation device, longitudinal rot and turner; Lateral rotation device comprises lateral rotation motor, lateral velocity variation gear, this lateral rotation motor is connected with lateral velocity variation gear, for controlling the lateral rotation of fixed mount on the side that lateral velocity variation gear is connected to fixed mount transverse direction, the gear ratio of this lateral velocity variation gear is 80-120; Longitudinal rot comprises longitudinal rotary electric machine, longitudinal change-speed gearing, this longitudinal rotary electric machine is connected with longitudinal change-speed gearing, the side that longitudinal change-speed gearing is connected to fixed mount longitudinal direction rotates for the longitudinal direction controlling fixed mount, and the gear ratio of this longitudinal change-speed gearing is 120-150; Turner comprises locking mechanism, gear mechanism and upset motor, upset motor is connected with gear mechanism, gear mechanism is connected with switching shaft, and this locking mechanism is arranged on for lock gear mechanism on fixed mount, and this turner is for controlling photovoltaic module upset and locking;
Cleaning device, this cleaning device is arranged on photovoltaic frame bottom, comprise cleaning motor, cleaning brush, cleaning sprayer unit, fixed mount is provided with the slide rail placing cleaning brush, cleaning brush makes cleaning brush clean the downside of photovoltaic frame by cleaning Electric Machine Control and sliding along slide rail, cleaning sprayer unit is fixed on fixed mount, and this cleaning sprayer unit is used for cleaning brush ejection cleaning spraying;
Controller comprises PLC and power supply circuits;
The scope that described fixed mount longitudinally rotates is 0-40 degree, is provided with cross spacing device in the junction of fixed mount and longitudinal rot.
2. automatically cleaning solar panels according to claim 1, is characterized in that, the inside of described photovoltaic frame is provided with temperature controller.
3. automatically cleaning solar panels according to claim 2, is characterized in that, described photovoltaic frame is quadrangular shape, and its side is respectively is equipped with crystalline silicon solar cell piece, thin film solar cell sheet, Graphene solar battery sheet and ceramic wafer.
4. automatically cleaning solar panels according to claim 2, is characterized in that, degree of depth 10cm, the aperture of described photographic hole are 1cm, and the photosensitive part be located in photographic hole is photo resistance, is provided with sheet glass in the position of the light inlet of photographic hole.
5. automatically cleaning solar panels according to claim 2, is characterized in that, the angular range that described turner controls photovoltaic module upset is 0-350 degree.
6. automatically cleaning solar panels according to claim 2, is characterized in that, the scope of described fixed mount lateral rotation is 0-45 degree.
7. the automatically cleaning solar panels according to any one of claim 1-6, is characterized in that, the control system of these automatically cleaning solar panels comprises:
(1), control unit, comprise PLC and power supply circuits, PLC powers for controlling power supply circuits;
(2), photovoltaic cells, comprise photovoltaic module, photovoltaic module comprises the photovoltaic frame of some quadrangular structures be set up in parallel, and the side of photovoltaic frame is respectively crystalline silicon side, film side and Graphene side, ceramic side; Crystalline silicon side surface is provided with the crystalline silicon solar cell piece of some series connection, and film side is provided with the thin film solar cell sheet of some series connection, and Graphene side surface is provided with the Graphene solar battery sheet of some series connection; This Graphene solar battery sheet is using Graphene as euphotic electrode;
(3), rotating unit, comprise the rotating mechanism be fixed on fixed mount; Rotating mechanism comprises lateral rotation device, longitudinal rot and turner; Lateral rotation device comprises lateral rotation motor and lateral velocity variation gear, and lateral rotation motor controls fixed mount by this lateral velocity variation gear that gear ratio is 80-120 and rotates in the scope of horizontal 0-45 degree; Longitudinal rot comprises longitudinal rotary electric machine, longitudinal change-speed gearing, and longitudinal rotary electric machine controls fixed mount by longitudinal change-speed gearing that gear ratio is 120-150 and rotates within the scope of longitudinal 0-40 degree; Turner comprises locking mechanism, gear mechanism and upset motor, and upset motor controls photovoltaic module by gear mechanism and rotates, thus changes photovoltaic module side upward, locking mechanism for locking photovoltaic module so that photovoltaic module location or directed;
(4), optical detecting unit, comprise the incident light detector be fixed on fixed mount, incident light detector comprises vertical photographic hole, and the degree of depth of deep hole and the ratio in aperture are not less than 5; The bottom of photographic hole is provided with a photo resistance, the sidewall in the middle part of photographic hole is evenly distributed with four photo resistance, and the sidewall on photographic hole top is evenly distributed with four photo resistance; Photo resistance is all connected with PLC;
(5), temperature control unit, comprise temperature controller, this temperature controller is arranged in photovoltaic frame, for control photovoltaic module temperature regulate;
(6), cleaning unit, comprise cleaning device, this cleaning device arranges and comprises cleaning motor, cleaning brush, cleaning sprayer unit, fixed mount is provided with the slide rail placing cleaning brush, cleaning Electric Machine Control cleaning brush slides along slide rail and makes cleaning brush clean the downside of photovoltaic frame, and this cleaning sprayer unit is used for cleaning brush ejection cleaning spraying; Control unit is connected with photovoltaic cells, rotating unit, optical detecting unit, temperature control unit, cleaning unit respectively, and controls each unit and cooperatively interact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520941571.5U CN205142108U (en) | 2015-11-24 | 2015-11-24 | Automatically cleaning solar panel |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520941571.5U CN205142108U (en) | 2015-11-24 | 2015-11-24 | Automatically cleaning solar panel |
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| CN205142108U true CN205142108U (en) | 2016-04-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105322880A (en) * | 2015-11-24 | 2016-02-10 | 成都九十度工业产品设计有限公司 | Self-cleaning solar panel |
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2015
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105322880A (en) * | 2015-11-24 | 2016-02-10 | 成都九十度工业产品设计有限公司 | Self-cleaning solar panel |
| CN105322880B (en) * | 2015-11-24 | 2018-07-13 | 绍兴曹龙纺织品有限公司 | A kind of automatically cleaning solar panels |
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