CN111987986A - Photovoltaic power generation device - Google Patents
Photovoltaic power generation device Download PDFInfo
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- CN111987986A CN111987986A CN202010859345.8A CN202010859345A CN111987986A CN 111987986 A CN111987986 A CN 111987986A CN 202010859345 A CN202010859345 A CN 202010859345A CN 111987986 A CN111987986 A CN 111987986A
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- 238000010248 power generation Methods 0.000 title claims abstract description 41
- 238000009434 installation Methods 0.000 claims abstract description 65
- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 238000005286 illumination Methods 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
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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 invention relates to the technical field of photovoltaic power generation, and discloses a photovoltaic power generation device which comprises an installation base and an installation frame, wherein two wind-proof support rods are fixedly installed between the installation base and the installation frame, electric slide rails are fixedly installed on the left side and the right side of the inner wall of the installation frame, an installation shell is movably installed between the two electric slide rails, a support assembly is fixedly installed at the top of the inner wall of the installation shell, connecting shafts are fixedly installed at the front end and the rear end of the left side of the inner wall of the installation shell, a fixing plate is movably installed between the connecting shafts, at least eight support grooves matched with the support assemblies are formed in the bottom of the fixing plate, and a solar cell panel is fixedly installed at. This photovoltaic power generation device through setting up the apron, can select the mode that solar cell panel absorbed the solar light according to external environment's change, and is higher to solar cell panel's protectiveness, reduces the probability that solar cell panel damaged, practices thrift the cost.
Description
Technical Field
The invention relates to the technical field of photovoltaic power generation, in particular to a photovoltaic power generation device.
Background
The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing a photovoltaic effect of a semiconductor interface, mainly comprises three parts, namely a solar panel (assembly), a controller and an inverter, and mainly comprises electronic components.
For example, a photovoltaic power generation device disclosed in chinese patent CN108418524A arranges a plurality of photovoltaic modules in the air according to the installation site conditions, reduces the floor space, and can change the orientation of a photovoltaic support to improve the power generation efficiency, but in the photovoltaic power generation device, a solar panel is directly exposed to the outdoor environment for use, and the solar panel is susceptible to long-term influence of rainy weather and particles in the air, and reduces the conversion efficiency of the solar panel, thereby reducing the generated energy and even causing damage to the solar panel, so that a photovoltaic power generation device is provided to solve the above-mentioned problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a photovoltaic power generation device which has the advantage of strong protection, and solves the problems that in the existing photovoltaic power generation device, a solar cell panel is directly exposed in an outdoor environment for use, the solar cell panel is easily influenced by long-term rainy weather and particles in the air, the conversion efficiency of the solar cell panel is reduced, and therefore the generated energy is reduced and even the solar cell panel is damaged.
(II) technical scheme
In order to achieve the purpose of strong protection, the invention provides the following technical scheme: a photovoltaic power generation device comprises an installation base and an installation frame, wherein two wind-proof support rods are fixedly arranged between the installation base and the installation frame, electric slide rails are fixedly arranged on the left and right sides of the inner wall of the installation frame, an installation shell is movably arranged between the two electric slide rails, a support assembly is fixedly arranged on the top of the inner wall of the installation shell, connecting shafts are fixedly arranged at the front end and the rear end of the left side of the inner wall of the installation shell, a fixed plate is movably arranged between the connecting shafts, at least eight support grooves matched with the support assemblies are formed in the bottom of the fixed plate, a solar cell panel is fixedly arranged on the top of the inner wall of the fixed plate, a cover plate which is positioned above the electric slide rails and one end of which extends to the outside of the installation frame is movably arranged between the front and the rear of the inner wall of the installation frame, tooth grooves are formed, the equal fixed mounting in the left and right sides of installing frame has the bearing pole of one end and apron bottom laminating, the back of installing frame has light intensity sensor and humidity transducer from a left side to the right side fixed mounting in proper order.
The output ends of the illumination sensor and the humidity sensor are electrically connected with the input end of the controller, the controller is electrically connected with the data comparator and the ROM preset module in a bidirectional mode, and the controller is electrically connected with the servo motor and the electric sliding rail respectively.
Preferably, the windproof stay bar comprises mounting bearings fixed at the top of the mounting base and the bottom of the mounting frame, a main stay bar is rotatably connected between the two mounting bearings, and auxiliary stay bars with one ends movably connected with the bottom of the mounting frame are fixedly mounted at the left side and the right side of the main stay bar.
Preferably, the annular groove has all been seted up to the bottom left and right sides of installing frame, the top of vice vaulting pole extends to in the annular groove with installing frame swing joint.
Preferably, the driving assembly comprises a U-shaped frame rod fixedly connected with the side wall of the mounting frame, a servo motor is fixedly mounted on the inner side of the U-shaped frame rod, and a gear meshed with the tooth socket is fixedly mounted at an output shaft of the servo motor.
Preferably, the supporting rod comprises a supporting bottom plate fixedly connected with the side wall of the installation frame, an inclined supporting rod attached to the bottom of the cover plate is fixedly installed at the top of the supporting bottom plate, and one end, attached to the cover plate, of the inclined supporting rod is located between the tooth grooves on the front side and the back side.
Preferably, the supporting component comprises a U-shaped connecting rod fixed to the bottom of the inner wall of the installation shell, the inner side of the U-shaped connecting rod is movably provided with a rotating connecting rod, the outer portion of the rotating connecting rod is sleeved with a rotating loop bar, the right side of the rotating connecting rod is fixedly provided with a sliding block movably connected with the inner wall of the rotating loop bar, an installation cavity is formed in the right side of the rotating connecting rod, the number of the inner portions of the installation cavity is two, one end of the inner portion of the rotating loop bar extends to the clamping rod outside the rotating loop bar, and the clamping rod.
Preferably, the inner wall of the supporting groove is arc-shaped, the right side of the rotating sleeve rod is arc-shaped and matched with the inner wall of the supporting groove, the upper side and the lower side of the inner wall of the rotating sleeve rod are both provided with through holes matched with the clamping rods, and the through holes are not less than eight in number and distributed equidistantly on one side.
Preferably, the top of installation base just is located two fixed mounting has one end to run through and extend to the installation shell inside and with the promotion subassembly of fixed plate bottom block between the vaulting pole of preventing wind, the bottom of fixed plate seted up with the draw-in groove that promotes subassembly looks adaptation.
Preferably, the promotion subassembly is including fixing the installation loop bar on the installation base, and fixed mounting has the direction slide between the inner wall left and right sides of installation loop bar, and the top fixed mounting of direction slide has one end to run through and extend to the installation shell inside and with the push-up rod of draw-in groove block, the inner wall rear side fixed mounting of installation loop bar has the rotation motor, the output shaft fixed mounting who rotates the motor has the rolling disc, the front side movable mounting of rolling disc has rotation branch, the bottom movable mounting of direction slide has the promotion connecting rod, pushes up the connecting rod and keeps away from one side and the rotation branch swing joint of direction slide.
Preferably, the installation frame and the cover plate are transparent, the number of the cover plates is two, and the length of the single cover plate is larger than half of the length of the installation frame.
(III) advantageous effects
Compared with the prior art, the invention provides a photovoltaic power generation device, which has the following beneficial effects:
1. the photovoltaic power generation device is characterized in that the cover plate is arranged, the mounting frame and the mounting frame play a protection role on the solar cell panel, the mounting frame and the mounting frame are transparent, the solar cell panel can also perform low-efficiency electric energy conversion in the mounting frame, when the illumination sensor and the humidity sensor detect illumination and humidity outside the mounting frame, and the illumination and the humidity are compared with data preset in the ROM preset module through the controller, if the comparison result shows that the illumination is sufficient and the humidity is low, the external weather environment is judged to be good, the controller controls the servo motor to start, the driving component rotates, the cover plates on the left side and the right side are pushed to move back to each other, the cover plates are automatically opened, then the controller controls the electric sliding rail to start, the mounting shell drives the solar cell panel to move upwards to realize conversion of light energy, if the comparison result shows that the illumination is insufficient and the humidity is high, the controller controls the electric, make the installation shell drive solar cell panel move down and make solar cell panel accomodate to the inside of installation frame, then control drive assembly rotates, promotes the apron of the left and right sides and removes in opposite directions, realizes the automatic closure of apron, can select the mode that solar cell panel absorbs the solar light according to external environment's change, and is higher to solar cell panel's protectiveness, reduces the probability that solar cell panel damaged, practices thrift the cost.
2. This photovoltaic power generation device, through setting up supporting component and push away the lift subassembly, solar cell panel passes through the inner wall swing joint of fixed plate and installation shell, make the right side of fixed plate can be at the inside luffing motion of installation shell, supporting component carries out the bearing with the bottom that pushes away the lift subassembly to the fixed plate, can promote the right side tilt up and down of fixed plate, change solar cell panel's inclination, make things convenient for as much as possible absorption light energy to convert, and supporting component and push away the mode that the lift subassembly is the change angle of two kinds of differences, can select according to solar cell panel's installation environment, be favorable to realizing the rationalization utilization of cost.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a photovoltaic power generation apparatus according to the present invention;
fig. 2 is a top view of a connecting structure of a mounting frame and a cover plate of a photovoltaic power generation device provided by the invention;
FIG. 3 is a schematic diagram of a photovoltaic power generation system according to the present invention;
FIG. 4 is a schematic structural view of a photovoltaic power generation apparatus support assembly according to the present invention;
FIG. 5 is a top view of a connection structure between a real driving assembly and a mounting frame of the photovoltaic power generation apparatus provided by the present invention;
fig. 6 is a bottom view of a connection structure of a wind-proof stay bar and a mounting frame of the photovoltaic power generation device provided by the invention;
FIG. 7 is a schematic structural diagram of a second embodiment of a photovoltaic power generation apparatus according to the present invention;
fig. 8 is a schematic structural view of a photovoltaic power generation device lifting assembly according to the present invention.
In the figure: the solar photovoltaic module comprises a mounting base 1, a mounting frame 2, a windproof support rod 3, a mounting bearing 31, a main support rod 32, an auxiliary support rod 33, an electric sliding rail 4, a mounting shell 5, a support assembly 6, a U-shaped connecting rod 61, a rotating connecting rod 62, a rotating loop rod 63, a sliding block 64, a mounting cavity 65, a return spring 66, a support groove 7, a connecting shaft 8, a fixing plate 9, a solar panel 10, a cover plate 11, a tooth groove 12, a driving assembly 13, a U-shaped frame rod 131, a servo motor 132, a gear 133, a bearing rod 14, a bearing bottom plate 141, an inclined support rod 142, a light sensor 15, a humidity sensor 16, a controller 17, an 18ROM (read only memory) preset module, a data comparator 19, a push-up assembly 20, a mounting loop rod 201, a guide sliding plate 202, a push-up rod 203, a rotating motor 204, a rotating disc 205.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows: referring to fig. 1-6, a photovoltaic power generation device comprises an installation base 1 and an installation frame 2, two wind-proof support rods 3 are fixedly installed between the installation base 1 and the installation frame 2, electric slide rails 4 are fixedly installed on the left and right sides of the inner wall of the installation frame 2, an installation shell 5 is movably installed between the two electric slide rails 4, a support assembly 6 is fixedly installed on the top of the inner wall of the installation shell 5, connecting shafts 8 are fixedly installed on the front and rear ends of the left side of the inner wall of the installation shell 5, a fixing plate 9 is movably installed between the connecting shafts 8, no less than eight support grooves 7 which are matched with the support assemblies 6 are formed in the bottom of the fixing plate 9, a solar cell panel 10 is fixedly installed on the top of the inner wall of the fixing plate 9, a cover plate 11 which is located above the electric slide rails 4 and one end of which extends to, dress frame 2 and apron 11 are the transparence, the quantity of apron 11 is two and single length of apron 11 is greater than half of installing frame 2 length, tooth's socket 12 has all been seted up to both sides around the bottom of apron 11, the equal fixed mounting in both ends has the drive assembly 13 with tooth's socket 12 meshing around the 2 left and right sides of installing frame, the equal fixed mounting in both sides has the bearing pole 14 of one end and the laminating of apron 11 bottom in the left and right sides of installing frame 2, the back of installing frame 2 has illumination sensor 15 and humidity transducer 16 from a left side to the right side fixed mounting in proper order.
Prevent wind vaulting pole 3 including fixing the installation bearing 31 in installation base 1 top and installing frame 2 bottom, it is connected with main vaulting pole 32 to rotate between two installation bearings 31, the equal fixed mounting in the left and right sides of main vaulting pole 32 has one end and installing frame 2 bottom swing joint's vice vaulting pole 33, the ring channel 22 has all been seted up to the bottom left and right sides of installing frame 2, the top of vice vaulting pole 33 extends to in the ring channel 22 and with installing frame 2 swing joint, photovoltaic power generation device installs the use at outdoor more, when photovoltaic power generation device meets with great wind-force, blow main vaulting pole 32 and rotate between installation bearing 31, vice vaulting pole 33 thereupon rotates in ring channel 22, convert wind-force into rotational kinetic energy, alleviate the wind-force impact that installing frame 2 received, prevent wind the effect better, be favorable to prolonging photovoltaic power generation device's life.
The driving assembly 13 includes a U-shaped frame rod 131 fixedly connected to the side wall of the mounting frame 2, a servo motor 132 is fixedly mounted on the inner side of the U-shaped frame rod 131, a gear 133 engaged with the tooth space 12 is fixedly mounted at an output shaft of the servo motor 132, the servo motor 132 is started to drive the gear 133 to rotate, the gear 133 is engaged with the bottom of the cover plate 11, i.e., the cover plate 11 on the left and right sides can be pushed to move in opposite directions or in opposite directions, the supporting rod 14 includes a supporting bottom plate 141 fixedly connected to the side wall of the mounting frame 2, an inclined strut 142 attached to the bottom of the cover plate 11 is fixedly mounted at the top of the supporting bottom plate 141, the inclined strut 142 is located between the tooth spaces 12 on the front and rear sides and attached to the cover plate 11, the inclined strut 142 can.
The supporting component 6 comprises a U-shaped connecting rod 61 fixed at the bottom of the inner wall of the mounting shell 5, a rotating connecting rod 62 is movably mounted at the inner side of the U-shaped connecting rod 61, a rotating loop bar 63 is sleeved outside the rotating connecting rod 62, a slide block 64 movably connected with the inner wall of the rotating loop bar 63 is fixedly mounted at the right side of the rotating connecting rod 62, a mounting cavity 65 is formed at the right side of the inside of the rotating connecting rod 62, two clamping rods 67 with one ends extending to the outside of the rotating loop bar 63 are movably mounted inside the mounting cavity 65, a reset spring 66 is fixedly mounted between the two clamping rods 67, the inner wall of the supporting groove 7 is arc-shaped, the right side of the rotating loop bar 63 is arc-shaped matched with the inner wall of the supporting groove 7, the upper side and the lower side of the inner wall of the rotating loop bar 63 are respectively provided with through holes matched with the clamping rods 67, the number of the, the clamping rod 67 is separated from the rotating sleeve rod 63, then the rotating sleeve rod 63 moves on the outer side of the rotating connecting rod 62, the distance from the rotating connecting rod 62 to the rotating sleeve rod 63 is changed, then the rotating connecting rod 62 rotates on the inner side of the U-shaped connecting rod 61, and the rotating connecting rod can be abutted to the supporting grooves 7 at different positions, so that the solar cell panel 10 on the fixing plate 9 is inclined, and light energy can be received conveniently.
The output ends of the illumination sensor 15 and the humidity sensor 16 are electrically connected with the input end of the controller 17, the controller 17 is electrically connected with the data comparator 19 and the ROM preset module 18 in a bidirectional mode, and the controller 17 is electrically connected with the servo motor 133 and the electric slide rail 4 respectively.
Example two: referring to fig. 7-8, a lifting assembly 20 having one end penetrating through and extending into the mounting housing 5 and engaging with the bottom of the fixing plate 9 is fixedly installed at the top of the mounting base 1 and between the two wind-proof support rods 3, a slot 21 adapted to the lifting assembly 20 is formed at the bottom of the fixing plate 9, the lifting assembly 20 includes a mounting sleeve 201 fixed on the mounting base 1, a guide sliding plate 202 is fixedly installed between the left and right sides of the inner wall of the mounting sleeve 201, a lifting rod 203 having one end penetrating through and extending into the mounting housing 5 and engaging with the slot 21 is fixedly installed at the top of the guide sliding plate 202, a rotating motor 204 is fixedly installed at the rear side of the inner wall of the mounting sleeve 201, a rotating disc 205 is fixedly installed at the output shaft of the rotating motor 204, a rotating support rod 206 is movably installed at the front side of the rotating disc 205, a lifting connection rod 207 is movably installed at the bottom of the guide sliding plate 202, one side of the lifting connection rod 207, the rotating motor 204 is started to drive the rotating disc 205 to rotate, the pushing and lifting connecting rod 207 is movably connected with the rotating disc 205 and the guide sliding plate 202, and when the rotating disc 205 rotates, the pushing and lifting connecting rod 207 and the rotating support rod 206 push the pushing and lifting rod 203 on the guide sliding plate 202 to move up and down, so that the inclination angle of the solar cell panel 10 is changed, and the conversion of light energy is better performed.
In summary, in the photovoltaic power generation device, the cover plate 11 is arranged, the mounting frame 2 and the mounting frame 11 protect the solar cell panel 10, and the mounting frame 2 and the mounting frame 11 are transparent, the solar cell panel 10 can also perform low-efficiency electric energy conversion inside the mounting frame 2, when the light sensor 15 and the humidity sensor 16 detect the light and humidity outside the mounting frame 2, and compare the light and humidity with the data preset in the ROM preset module 18 through the controller 17, if the comparison result shows that the light is sufficient and the humidity is low, it is determined that the external weather environment is good, the controller 17 controls the servo motor 133 to start, so as to rotate the driving assembly 13, push the cover plates 11 on the left and right sides to move back and back, thereby realizing the automatic opening of the cover plates 11, then the controller 17 controls the electric slide rail 4 to start, so that the mounting shell 5 drives the solar cell panel 10 to move up to realize the conversion of light energy, if the situation that the illumination is insufficient and the humidity is high is obtained through comparison, the controller 17 controls the electric slide rail 4 to be started, the installation shell 5 drives the solar cell panel 10 to move downwards, the solar cell panel 10 is accommodated in the installation frame 2, then the driving assembly 13 is controlled to rotate, the cover plates 11 on the left side and the right side are pushed to move oppositely, automatic closing of the cover plates 11 is achieved, a mode that the solar cell panel 10 absorbs solar light can be selected according to changes of external environments, the protection performance of the solar cell panel 10 is higher, the probability of damage to the solar cell panel 10 is reduced, the cost is saved, through the arrangement of the supporting assembly 6 and the pushing and lifting assembly 20, the solar cell panel 10 is movably connected with the inner wall of the installation shell 5 through the fixing plate 9, the right side of the fixing plate 9 can swing up and down in the installation shell 5, and the supporting assembly 6 and the pushing and lifting assembly 20, can promote the right side tilt up and down of fixed plate 9, change solar cell panel 10's inclination, make things convenient for as much as possible absorption light energy to convert, and supporting component 6 with promote the mode that subassembly 20 is the change angle of two kinds of differences, can select according to solar cell panel 10's installation environment, be favorable to realizing the rationalization utilization of cost, solar cell panel directly exposes and uses in outdoor environment among the current photovoltaic power generation device has been solved, solar cell panel easily receives the influence of long-term overcast and rainy weather and particulate matter in the air, reduce solar cell panel's conversion efficiency, thereby cause the generated energy to reduce the problem that causes solar cell panel's damage even.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a photovoltaic power generation device, includes installation base (1) and installing frame (2), its characterized in that: the wind-proof support rod assembly is characterized in that two wind-proof support rods (3) are fixedly arranged between the mounting base (1) and the mounting frame (2), electric slide rails (4) are fixedly arranged on the left and right sides of the inner wall of the mounting frame (2), a mounting shell (5) is movably arranged between the two electric slide rails (4), a support assembly (6) is fixedly arranged at the top of the inner wall of the mounting shell (5), connecting shafts (8) are fixedly arranged at the left front end and the left rear end of the inner wall of the mounting shell (5), a fixing plate (9) is movably arranged between the connecting shafts (8), the bottom of the fixing plate (9) is provided with support grooves (7) which are not less than eight and are matched with the support assemblies (6), a solar cell panel (10) is fixedly arranged at the top of the inner wall of the fixing plate (9), a cover plate (11) which is positioned above the electric slide rails (4) and one, tooth grooves (12) are formed in the front side and the rear side of the bottom of the cover plate (11), driving assemblies (13) meshed with the tooth grooves (12) are fixedly mounted at the front ends and the rear ends of the left side and the right side of the mounting frame (2), supporting rods (14) with one ends attached to the bottom of the cover plate (11) are fixedly mounted at the left side and the right side of the mounting frame (2), and an illumination sensor (15) and a humidity sensor (16) are fixedly mounted on the back of the mounting frame (2) from left to right in sequence;
the output ends of the illumination sensor (15) and the humidity sensor (16) are electrically connected with the input end of the controller (17), the controller (17) is electrically connected with the data comparator (19) and the ROM preset module (18) in a bidirectional mode, and the controller (17) is electrically connected with the servo motor (133) and the electric sliding rail (4) respectively.
2. A photovoltaic power generation apparatus according to claim 1, characterized in that: the windproof support rod (3) comprises mounting bearings (31) fixed to the top of the mounting base (1) and the bottom of the mounting frame (2), a main support rod (32) is rotatably connected between the mounting bearings (31), and auxiliary support rods (33) with one ends movably connected to the bottom of the mounting frame (2) are fixedly mounted on the left side and the right side of the main support rod (32).
3. A photovoltaic power generation apparatus according to claim 2, characterized in that: annular groove (22) have all been seted up to the bottom left and right sides of installing frame (2), and the top of vice vaulting pole (33) extends to in annular groove (22) and installing frame (2) swing joint.
4. A photovoltaic power generation apparatus according to claim 1, characterized in that: the driving assembly (13) comprises a U-shaped frame rod (131) fixedly connected with the side wall of the mounting frame (2), a servo motor (132) is fixedly mounted on the inner side of the U-shaped frame rod (131), and a gear (133) meshed with the tooth groove (12) is fixedly mounted at an output shaft of the servo motor (132).
5. A photovoltaic power generation apparatus according to claim 1, characterized in that: the bearing rod (14) comprises a bearing bottom plate (141) fixedly connected with the side wall of the installation frame (2), an inclined strut (142) attached to the bottom of the cover plate (11) is fixedly installed at the top of the bearing bottom plate (141), and one end, attached to the cover plate (11), of the inclined strut (142) is located between the tooth grooves (12) on the front side and the rear side.
6. A photovoltaic power generation apparatus according to claim 1, characterized in that: the supporting component (6) comprises a U-shaped connecting rod (61) fixed to the bottom of the inner wall of the mounting shell (5), a rotating connecting rod (62) is movably mounted on the inner side of the U-shaped connecting rod (61), and a rotating sleeve rod (63) is sleeved outside the rotating connecting rod (62). The right side fixed mounting who rotates connecting rod (62) has slider (64) with rotation loop bar (63) inner wall swing joint, and installation cavity (65) have been seted up on the inside right side of rotating connecting rod (62), and the inside movable mounting of installation cavity (65) has quantity to be two and one end extends to the outside chucking pole (67) of rotating loop bar (63), two fixed mounting has reset spring (66) between chucking pole (67).
7. The photovoltaic power generation device according to claim 6, characterized in that: the inner wall of supporting groove (7) is the arc, and the right side of rotating loop bar (63) is the arc with supporting groove (7) inner wall looks adaptation, rotates the perforation that both sides all seted up with chucking pole (67) looks adaptation about the inner wall of loop bar (63), and the unilateral perforated quantity is no less than eight and is the equidistance and distributes.
8. A photovoltaic power generation apparatus according to claim 1, characterized in that: the top of installation base (1) just is located two fixed mounting has one end to run through and extend to installation shell (5) inside and with push away of fixed plate (9) bottom block and rise subassembly (20) between prevent wind vaulting pole (3), draw-in groove (21) with push away the subassembly (20) looks adaptation are seted up to the bottom of fixed plate (9).
9. A photovoltaic power generation apparatus according to claim 1, characterized in that: push away and rise subassembly (20) including fixing installation loop bar (201) on installation base (1), fixed mounting has direction slide (202) between the inner wall left and right sides of installation loop bar (201), and the top fixed mounting of direction slide (202) has one end to run through and extend to installation shell (5) inside and with push away lifting rod (203) of draw-in groove (21) block, the inner wall rear side fixed mounting of installation loop bar (201) has rotation motor (204), and the output shaft fixed mounting who rotates motor (204) has rolling disc (205), and the front side movable mounting of rolling disc (205) has rotation branch (206), the bottom movable mounting of direction slide (202) has push away and rises connecting rod (207), pushes away and rises connecting rod (207) and keep away from one side and rotation branch (206) swing joint of direction slide (202).
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| CN202010859345.8A CN111987986A (en) | 2020-08-24 | 2020-08-24 | Photovoltaic power generation device |
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| CN202010859345.8A CN111987986A (en) | 2020-08-24 | 2020-08-24 | Photovoltaic power generation device |
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Application publication date: 20201124 |