CN215601252U

CN215601252U - Solar device that energy conversion rate is high

Info

Publication number: CN215601252U
Application number: CN202122246056.3U
Authority: CN
Inventors: 李晓雪; 蔡骏
Original assignee: Shanghai Eastwafer Building Engineering Technology Co ltd
Current assignee: Shanghai Eastwafer Building Engineering Technology Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-01-21
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a solar device with high energy conversion rate, which relates to the field of solar devices and comprises a driving box, wherein a turntable is arranged right above the driving box, and the middle part of the bottom end of the turntable is fixedly connected with a rotating rod. According to the utility model, the optical tracker is embedded on the upper surface of the mounting plate, the irradiation angle of sunlight is tracked through the optical tracker, then the first hydraulic push rod and the servo motor are controlled to work, the driving rod is driven to vertically move in the driving rod groove through the first hydraulic push rod, one end of the mounting plate is pushed to be lifted when the driving rod moves, so that the inclination angle of the mounting plate is changed, meanwhile, the servo motor drives the second bevel gear to rotate, so that the first bevel gear meshed with the second bevel gear is driven to rotate, the rotating rod is driven to rotate, the rotating disc is driven to rotate on the upper surface of the driving box through the rotating rod, so that the mounting plate is always perpendicular to the irradiation angle of the sunlight, and the solar energy conversion efficiency is improved.

Description

Solar device that energy conversion rate is high

Technical Field

The utility model relates to the field of solar devices, in particular to a solar device with high energy conversion rate.

Background

The solar panel is a device which directly or indirectly converts solar radiation energy into electric energy through a photoelectric effect or a photochemical effect by absorbing sunlight, the electric energy conversion rate of the solar panel is greatly influenced by the illumination intensity, dust and temperature in the illumination process, the angle of the traditional solar panel cannot be changed according to the change of the sunlight illumination angle when the traditional solar panel is used, so that the solar energy conversion efficiency is low, the dust is easy to deposit, the attached dust can influence the work of the solar panel, the conversion efficiency of the solar panel on the solar energy is reduced, if the solar panel is manually cleaned, the cleaning labor intensity is high, and when the temperature is too high, the internal elements can be influenced, so that the conversion efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a solar device with high energy conversion rate to solve the above problems of the related art.

In order to achieve the purpose, the utility model provides the following technical scheme: a solar device with high energy conversion rate comprises a driving box, wherein a rotary table is arranged right above the driving box, a rotary rod is fixedly connected to the middle of the bottom end of the rotary table, a mounting groove matched with the rotary rod is formed in the middle of the upper surface of the driving box, the bottom end of the rotary rod penetrates through the mounting groove and is movably connected with the inner wall of the bottom end of the driving box through a bearing, a mounting groove is formed in the middle of the upper surface of the rotary table, a mounting plate is arranged inside the mounting groove, one end of the mounting plate is movably connected with the groove wall at one end of the mounting groove through a pin shaft, an optical tracker is embedded in the middle of the upper surface of the mounting plate, solar panels are embedded in two sides of the upper surface of the mounting plate, a driving rod groove is vertically formed in the inner part of the rotary rod, the top end of the driving rod groove extends into the rotary table and is communicated with the mounting groove, a driving rod is arranged inside the driving rod, the top of actuating lever has the lug through round pin axle swing joint, dovetail sliding groove has been seted up to lower surface one side of mounting panel, the inside forked tail slider rather than the looks adaptation that is provided with of dovetail sliding groove, the one end fixed surface that the actuating lever was kept away from to the bottom of forked tail slider and lug is connected, the first hydraulic push rod of bottom inner wall fixedly connected with in actuating lever groove, the output of first hydraulic push rod and the bottom fixed connection of actuating lever.

Preferably, the outer side of the bottom end of the rotating rod is fixedly sleeved with a first bevel gear, one side of the interior of the driving box is provided with a second bevel gear, the second bevel gear is movably connected with the inner wall of one side of the driving box through a rotating shaft and a bearing, and the second bevel gear is meshed with the first bevel gear.

Preferably, one side outer wall fixedly connected with servo motor of drive case, servo motor's output and the pivot fixed connection of second bevel gear, the first fixed plate of upper surface one side fixedly connected with of carousel.

Preferably, the equal fixedly connected with flange in upper surface opposite side both ends of carousel, one side fixedly connected with guide bar that the flange is close to first fixed plate, the one end and the first fixed plate fixed connection of flange are kept away from to the guide bar.

Preferably, the other side of the upper surface of the turntable is provided with a movable plate, two ends of one side of the movable plate are provided with guide rod grooves matched with the guide rods, and the two guide rods are respectively arranged in the two guide rod grooves in a penetrating manner.

Preferably, the edge of the other side of the upper surface of the rotary table is fixedly connected with a second fixed plate, the middle of one side of the second fixed plate close to the movable plate is fixedly connected with a second hydraulic push rod, and the output end of the second hydraulic push rod is fixedly connected with the middle of one side of the movable plate.

Preferably, the bottom end surface of the movable plate is fixedly connected with a cleaning cloth, and the bottom end surface of the cleaning cloth is attached to the upper surface of the rotary table.

The utility model has the technical effects and advantages that:

1. according to the solar photovoltaic power generation device, the optical tracker is embedded in the upper surface of the mounting plate, the irradiation angle of sunlight is tracked through the optical tracker, then the first hydraulic push rod and the servo motor are controlled to work, the first hydraulic push rod drives the driving rod to vertically move in the driving rod groove, one end of the mounting plate is pushed to be lifted when the driving rod moves, so that the inclination angle of the mounting plate is changed, meanwhile, the servo motor drives the second bevel gear to rotate, the first bevel gear meshed with the second bevel gear is driven to rotate, the rotating rod is driven to rotate, the rotating disc is driven to rotate on the upper surface of the driving box through the rotating rod, the mounting plate is always perpendicular to the irradiation angle of the sunlight, and therefore the solar energy conversion efficiency is improved;

2. according to the utility model, the movable plate is arranged on the upper surface of the turntable and moves on the two guide rods, the mounting plate is automatically retracted into the mounting groove at night, and a worker can drive the movable plate to move on the two guide rods through the second hydraulic push rod, so that the solar panel embedded on the upper surface of the mounting plate is cleaned regularly through the movable plate and the cleaning cloth at the bottom end of the movable plate, the dust attached to the solar panel is prevented from influencing the work of the solar panel, and the solar energy conversion efficiency is further improved.

Drawings

Fig. 1 is a schematic cross-sectional view of the overall structure of the present invention.

Fig. 2 is a schematic top-down view of the turntable structure of the present invention.

Fig. 3 is an enlarged view of the structure at a in fig. 1 according to the present invention.

Fig. 4 is a perspective view of the mounting plate structure of the present invention.

In the figure: 1. a drive box; 2. a turntable; 3. a rotating rod; 4. mounting grooves; 5. mounting a plate; 6. an optical tracker; 7. a solar panel; 8. a drive rod slot; 9. a drive rod; 91. a dovetail chute; 92. a dovetail slide block; 10. a first hydraulic push rod; 11. a first bevel gear; 12. a second bevel gear; 13. a servo motor; 14. a first fixing plate; 15. a convex plate; 16. a guide bar; 17. a movable plate; 18. a guide bar slot; 19. a second fixing plate; 20. a second hydraulic push rod; 21. a cleaning cloth.

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 utility model provides a solar device with high energy conversion rate as shown in figures 1-4, which comprises a driving box 1, a rotary table 2 is arranged right above the driving box 1, a rotary rod 3 is fixedly connected with the middle part of the bottom end of the rotary table 2, a mounting groove 4 matched with the rotary rod 3 is arranged in the middle part of the upper surface of the driving box 1, the bottom end of the rotary rod 3 penetrates through the mounting groove 4 and is movably connected with the inner wall of the bottom end of the driving box 1 through a bearing, the rotary rod 3 can rotate in the driving box 1, the rotary table 2 is driven to rotate when the rotary rod 3 rotates, the mounting groove 4 is arranged in the middle part of the upper surface of the rotary table 2, a mounting plate 5 is arranged in the mounting groove 4, one end of the mounting plate 5 is movably connected with the groove wall at one end of the mounting groove 4 through a pin shaft, the mounting plate 5 can rotate in the mounting groove 4, an optical tracker 6 is embedded in the middle part of the upper surface of the mounting plate 5, the irradiation angle of sunlight is sensed through the optical tracker 6, then control servo motor 13 and the work of first hydraulic push rod 10, guarantee that solar panel 7 on the mounting panel 5 is perpendicular with the angle of illumination of sunlight always, the upper surface both sides of mounting panel 5 all inlay and are equipped with solar panel 7, convert solar energy through solar panel 7.

Specifically, a driving rod groove 8 is vertically formed in the rotating rod 3, the top end of the driving rod groove 8 extends into the turntable 2 and is communicated with the mounting groove 4, a driving rod 9 is arranged in the driving rod groove 8, the driving rod 9 can vertically move in the driving rod groove 8, the top end of the driving rod 9 is movably connected with a convex block through a pin shaft, a dovetail sliding groove 91 is formed in one side of the lower surface of the mounting plate 5, a dovetail sliding block 92 matched with the dovetail sliding groove 91 is arranged in the dovetail sliding groove 91, the bottom end of the dovetail sliding block 92 is fixedly connected with the surface of one end, far away from the driving rod 9, of the convex block, a first hydraulic push rod 10 is fixedly connected with the inner wall of the bottom end of the driving rod groove 8, the output end of the first hydraulic push rod 10 is fixedly connected with the bottom end of the driving rod 9, the driving rod 9 is driven to vertically move in the driving rod groove 8 through the first hydraulic push rod 92, the dovetail sliding block 92 is pushed to move in the dovetail sliding groove 91 when the driving rod 9 moves, thereby pushing one end of the mounting plate 5 to lift, further changing the inclination angle of the mounting plate 5, the outer side of the bottom end of the rotating rod 3 is fixedly sleeved with a first bevel gear 11, one side inside the driving box 1 is provided with a second bevel gear 12, the second bevel gear 12 is movably connected with the inner wall of one side of the driving box 1 through a rotating shaft and a bearing, the second bevel gear 12 is meshed with the first bevel gear 11, the outer wall of one side of the driving box 1 is fixedly connected with a servo motor 13, the output end of the servo motor 13 is fixedly connected with the rotating shaft of the second bevel gear 12, the second bevel gear 12 is driven to rotate through the servo motor 13, further the first bevel gear 11 meshed with the second bevel gear 12 is driven to rotate, so that the rotating rod 3 drives the rotating disk 2 to rotate on the upper surface of the driving box 1, thereby being convenient for changing the angle of the mounting plate 5, and enabling the mounting plate 5 to be always perpendicular to the irradiation angle of sunlight, the solar energy conversion efficiency is improved.

Secondly, a first fixed plate 14 is fixedly connected to one side of the upper surface of the rotary table 2, a convex plate 15 is fixedly connected to both ends of the other side of the upper surface of the rotary table 2, a guide rod 16 is fixedly connected to one side of the convex plate 15 close to the first fixed plate 14, two guide rods 16 guide the movement of the movable plate 17, one end of the guide rod 16 far away from the convex plate 15 is fixedly connected to the first fixed plate 14, a movable plate 17 is arranged on the other side of the upper surface of the rotary table 2, guide rod grooves 18 matched with the guide rods 16 are respectively formed at both ends of one side of the movable plate 17, the two guide rods 16 are respectively arranged in the two guide rod grooves 18 in a penetrating manner, so that the movable plate 17 can move on the two guide rods 16, a second fixed plate 19 is fixedly connected to the edge of the other side of the upper surface of the rotary table 2, a second hydraulic push rod 20 is fixedly connected to the middle of one side of the second fixed plate 19 close to the movable plate 17, and the output end of the second hydraulic push rod 20 is fixedly connected to the middle of one side of the movable plate 17, at night, mounting panel 5 is automatic to be retrieved inside mounting groove 4, staff's accessible second hydraulic push rod 20 drives fly leaf 17 and moves on two guide bars 16, thereby cleaning cloth 21 through fly leaf 17 and its bottom inlays the solar panel 7 of establishing to mounting panel 5 upper surface and regularly clears up, avoid solar panel 7 adnexed dust can cause the influence to solar cell panel's work, solar energy conversion efficiency has further been improved, the bottom fixed surface of fly leaf 17 is connected with cleaning cloth 21, cleaning cloth 21's bottom surface and the upper surface laminating of carousel 2, cleaning cloth 21 clears up mounting panel 5's upper surface along with the removal of fly leaf 17, avoid adnexed dust to influence solar panel 7's work on the solar panel 7.

The working principle of the utility model is as follows:

when the device is used, during daytime, the irradiation angle of sunlight is sensed through the optical tracker, then the first hydraulic push rod 10 and the servo motor 13 are controlled to work, the first hydraulic push rod 10 drives the driving rod 9 to vertically move in the driving rod groove 8, the driving rod 9 pushes one end of the mounting plate 5 to lift when moving, so that the inclination angle of the mounting plate 5 is changed, meanwhile, the servo motor 13 drives the second bevel gear 12 to rotate, so as to drive the first bevel gear 11 meshed with the second bevel gear 12 to rotate, so that the rotating rod 3 rotates, the rotating disc 2 is driven by the rotating rod 3 to rotate on the upper surface of the driving box 1, so that the mounting plate 5 is always perpendicular to the irradiation angle of the sunlight, the solar energy conversion efficiency is improved, the mounting plate 5 is automatically retracted into the mounting groove 4 when at night, a worker can drive the movable plate 17 to move on the two guide rods 16 through the second hydraulic push rod 20, thereby clear up the solar panel 7 that the mounting panel 5 upper surface was inlayed through the cleaning cloth 21 of fly leaf 17 and its bottom regularly, avoid solar panel 7 adnexed dust can cause the influence to solar cell panel's work, further improved solar energy conversion efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a solar device that energy conversion rate is high, includes drive case (1), its characterized in that: a rotary table (2) is arranged right above the driving box (1), a rotary rod (3) is fixedly connected to the middle of the bottom of the rotary table (2), a mounting groove (4) matched with the rotary rod (3) is formed in the middle of the upper surface of the driving box (1), the bottom of the rotary rod (3) penetrates through the mounting groove (4) and is movably connected with the inner wall of the bottom of the driving box (1) through a bearing, the mounting groove (4) is formed in the middle of the upper surface of the rotary table (2), a mounting plate (5) is arranged inside the mounting groove (4), one end of the mounting plate (5) is movably connected with the groove wall of one end of the mounting groove (4) through a pin shaft, an optical tracker (6) is embedded in the middle of the upper surface of the mounting plate (5), a solar panel (7) is embedded in both sides of the upper surface of the mounting plate (5), and a driving rod groove (8) is vertically formed in the rotary rod (3), the top in drive bar groove (8) extends to carousel (2) inside and is linked together with mounting groove (4), inside actuating lever (9) that is provided with in drive bar groove (8), there is the lug on the top of actuating lever (9) through round pin axle swing joint, forked tail spout (91) have been seted up to lower surface one side of mounting panel (5), inside forked tail slider (92) that is provided with rather than the looks adaptation of forked tail spout (91), the one end fixed surface that actuating lever (9) were kept away from to the bottom of forked tail slider (92) and lug is connected, the bottom inner wall fixedly connected with first hydraulic push rod (10) in the drive bar groove (8), the output of first hydraulic push rod (10) and the bottom fixed connection of actuating lever (9).

2. The solar plant of claim 1, wherein the solar plant is configured to convert energy from: the outer side of the bottom end of the rotating rod (3) is fixedly sleeved with a first bevel gear (11), one side of the interior of the driving box (1) is provided with a second bevel gear (12), the second bevel gear (12) is movably connected with the inner wall of one side of the driving box (1) through a rotating shaft and a bearing, and the second bevel gear (12) is meshed with the first bevel gear (11).

3. The solar plant of claim 2, wherein the solar plant is configured to convert energy from: one side outer wall fixedly connected with servo motor (13) of drive case (1), the output of servo motor (13) and the pivot fixed connection of second bevel gear (12), the first fixed plate (14) of upper surface one side fixedly connected with of carousel (2).

4. A solar plant of high energy conversion rate as claimed in claim 3, wherein: the equal fixedly connected with flange (15) in upper surface opposite side both ends of carousel (2), one side fixedly connected with guide bar (16) that flange (15) are close to first fixed plate (14), the one end and first fixed plate (14) fixed connection of flange (15) are kept away from in guide bar (16).

5. The solar plant of claim 4, wherein the solar plant is characterized by the following: the upper surface opposite side of carousel (2) is provided with fly leaf (17), guide bar groove (18) with guide bar (16) looks adaptation are all seted up at one side both ends of fly leaf (17), two guide bar (16) run through respectively and set up in two guide bar grooves (18).

6. The solar plant of claim 5, wherein the solar plant is characterized by the following: the edge of the other side of the upper surface of the turntable (2) is fixedly connected with a second fixing plate (19), the middle part of one side of the second fixing plate (19) close to the movable plate (17) is fixedly connected with a second hydraulic push rod (20), and the output end of the second hydraulic push rod (20) is fixedly connected with the middle part of one side of the movable plate (17).

7. The solar plant of claim 6, wherein the solar plant is characterized by the following: the bottom end surface of the movable plate (17) is fixedly connected with a cleaning cloth (21), and the bottom end surface of the cleaning cloth (21) is attached to the upper surface of the rotary table (2).