CN212210916U

CN212210916U - Angle-adjustable solar power generation device

Info

Publication number: CN212210916U
Application number: CN202021292802.1U
Authority: CN
Inventors: 何星耀
Original assignee: Shanghai Kujing New Energy Technology Co ltd
Current assignee: Shanghai Kujing New Energy Technology Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2020-12-22
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses an angle-adjustable solar power generation device, which comprises a base, wherein an inclined solar cell panel main body is arranged above the base, support columns are respectively arranged at the two sides of the upper surface of the base and the positions corresponding to the high end of the solar cell panel main body, a guide wheel is arranged at the upper end of each support column, a motor is arranged at the rear part of the position of the upper surface of the base, which is close to the low end of the solar cell panel main body, a winding shaft is fixed at the power output end of the motor, a steel wire rope is connected between the winding shaft and the upper end of the solar cell panel main body, the steel wire rope passes through the guide wheel, the lower end of the solar cell panel main body is hinged with the upper surface of the base, when the motor drives the solar cell panel to carry out angle adjustment, the upper end of the solar cell panel is driven, compared with the rotation of the, the upper end of the motor is driven to move more laborsavingly so as to prolong the service life of the motor.

Description

Angle-adjustable solar power generation device

Technical Field

The utility model relates to a solar energy power generation technical field specifically is an angle-adjustable's solar power system.

Background

In order to improve the power generation efficiency of the solar cell panel, the patent of application No. 201821987119.2 proposes an angle-adjustable solar power generation device, which drives the bottom end of the solar cell panel to rotate through a motor, so that the stress of the motor is too large, and the service life of the motor is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an angle-adjustable's solar power system to solve among the prior art bottom rotation that the motor drove solar cell panel, the atress that can lead to the motor like this is too big, and then shortens the problem of the life-span of motor.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an angle-adjustable's solar power system, includes the base, the top of base is provided with the solar cell panel main part of slope, the support column is all installed with the position that the high-end of solar cell panel main part corresponds to the upper surface both sides of base, the leading wheel is installed to the upper end of support column, the motor is installed near the position rear of solar cell panel main part low side to the upper surface of base, the power take-off end of motor is fixed with the rolling axle, be connected with wire rope between the upper end of rolling axle and solar cell panel main part, and wire rope passes the leading wheel, it is articulated between the lower extreme of solar cell panel main part and the upper surface of base.

Preferably, rings are installed at two corners of the upper end face of the solar cell panel main body, two steel wire ropes are arranged, and the upper ends of the steel wire ropes are fixed to the rings.

Preferably, the rotating shafts are installed on two sides of the lower end of the solar cell panel main body, the installation seats are installed on the upper surface of the base and corresponding to the rotating shafts, and the rotating shafts are rotatably connected with the installation seats through bearings.

Preferably, the upper surface of the base and the positions corresponding to the two ends of the winding shaft are provided with shaft brackets, and the two ends of the winding shaft are rotatably connected with the shaft brackets through bearings.

Preferably, the bottom surface seat is fixed on both sides of the lower surface of the solar cell panel main body, the sliding groove is formed in the lower surface of the bottom surface seat, the sliding block is inserted into the sliding groove, the elastic telescopic rod is mounted on the upper surface of the base, and the upper end of the elastic telescopic rod is hinged to the lower end of the sliding block through a pin shaft.

Preferably, the elastic telescopic rod comprises a sleeve fixed with the base, a telescopic rod inserted into the sleeve from top to bottom, and a spring used for connecting the sleeve and the telescopic rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the motor drives the solar cell panel to adjust the angle, the upper end of the solar cell panel is driven by the motor, and compared with the rotation of the lower end of the solar cell panel, the motor drives the upper end of the solar cell panel to move more laborsavingly so as to prolong the service life of the motor;

2. the utility model discloses set up elastic telescopic rod for solar cell panel, elastic telescopic rod can connect solar cell panel on the base, avoids it to take place undirectional rocking.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view illustrating the installation of the solar cell panel main body and the rotating shaft according to the present invention;

fig. 3 is the schematic view of the internal structure of the elastic telescopic rod of the present invention.

In the figure: 1. a base; 2. a mounting seat; 3. an elastic telescopic rod; 31. a sleeve; 32. a telescopic rod; 33. a spring; 4. a support pillar; 5. a pin shaft; 6. a bottom seat; 7. a hoisting ring; 8. a guide wheel; 9. a slider; 10. a solar cell panel main body; 11. a chute; 12. a wire rope; 13. a rotating shaft; 14. a winding shaft; 15. a motor; 16. and a shaft bracket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, in an embodiment of the present invention, an angle-adjustable solar power generation apparatus includes a base 1, an inclined solar cell panel main body 10 is disposed above the base 1, a lower end of the solar cell panel main body 10 is hinged to an upper surface of the base 1, rotating shafts 13 are mounted on two sides of the lower end of the solar cell panel main body 10, a mounting base 2 is mounted on the upper surface of the base 1 at a position corresponding to the rotating shafts 13, the rotating shafts 13 are rotatably connected to the mounting base 2 through bearings, when the angle of the solar cell panel main body 10 is adjusted, the rotating shafts 13 can rotate inside the mounting base 2, and the bearings can make the rotation of the rotating shafts 13 smoother;

as shown in fig. 1, a motor 15 is installed behind the position of the upper surface of the base 1 close to the lower end of the solar panel main body 10, a winding shaft 14 is fixed at the power output end of the motor 15, shaft brackets 16 are installed at the positions of the upper surface of the base 1 corresponding to the two ends of the winding shaft 14, the two ends of the winding shaft 14 are rotatably connected with the shaft brackets 16 through bearings, the motor 15 can drive the winding shaft 14 to rotate, and when the winding shaft 14 rotates, the winding shaft 14 can be supported by the shaft brackets 16;

referring to fig. 1 and 2, support columns 4 are respectively installed at positions corresponding to the high ends of the solar cell panel main bodies 10 on both sides of the upper surface of the base 1, guide wheels 8 are installed at the upper ends of the support columns 4, a steel wire rope 12 is connected between a winding shaft 14 and the upper end of the solar cell panel main body 10, the steel wire rope 12 passes through the guide wheels 8, two hanging rings 7 are installed at both corners of the upper end surface of the solar cell panel main body 10, two steel wire ropes 12 are provided, the upper end of the steel wire rope 12 is fixed to the hanging rings 7, the winding shaft 14 can wind or unwind the steel wire rope 12 when rotating, when the steel wire rope 12 is wound, the angle between the solar cell panel main body 10 and the base 1 can be gradually increased, when the steel wire rope 12 is unwound, the angle between the solar cell panel main body 10 and the base 1 can be gradually decreased, the guide wheels 8 are used for guiding the winding and unwinding of the, the hanging ring 7 can conveniently connect the steel wire rope 12 with the solar cell panel main body 10;

as shown in fig. 1, bottom surface bases 6 are fixed on two sides of the lower surface of a solar cell panel main body 10, a sliding groove 11 is formed in the lower surface of each bottom surface base 6, a sliding block 9 is inserted into each sliding groove 11, an elastic telescopic rod 3 is installed on the upper surface of a base 1, the upper end of each elastic telescopic rod 3 is hinged to the lower end of each sliding block 9 through a pin shaft 5, when a steel wire rope 12 lifts the solar cell panel main body 10, each elastic telescopic rod 3 can stretch, each sliding block 9 can slide inside each sliding groove 11 to adapt to the angle variation of the solar cell panel main body 10, and each elastic telescopic rod 3 locks the solar cell panel main body 10 above the base 1 to ensure that the solar cell panel main body 10 is prevented from shaking;

referring to fig. 1 and 2, the elastic telescopic rod 3 includes a sleeve 31 fixed to the base 1, a telescopic rod 32 inserted into the sleeve 31 from top to bottom, and a spring 33 for connecting the sleeve 31 and the telescopic rod 32, wherein the spring 33 is always in a stretched state to prevent the spring 33 from giving an elastic force to the telescopic rod 32, the telescopic rod 32 is raised when an angle between the solar cell panel main body 10 and the base 1 is gradually increased, and the telescopic rod 32 is lowered when the angle between the solar cell panel main body 10 and the base 1 is gradually decreased.

The utility model discloses a theory of operation and use flow: when the device is used, the motor 15 can drive the winding shaft 14 to rotate, the winding shaft 14 can wind or unwind the steel wire rope 12 when rotating, when the steel wire rope 12 is wound, the angle between the solar cell panel main body 10 and the base 1 can be gradually increased, when the steel wire rope 12 is unwound, the angle between the solar cell panel main body 10 and the base 1 can be gradually reduced, the guide wheel 8 is used for guiding the winding and unwinding of the steel wire rope 12, the hanging ring 7 can conveniently connect the steel wire rope 12 with the solar cell panel main body 10, the elastic telescopic rod 3 locks the solar cell panel main body 10 above the base 1 so as to ensure that the solar cell panel main body 10 is prevented from shaking, the spring 33 is in a stretched state all the time so as to prevent the spring 33 from giving the telescopic rod 32 elasticity, when the angle between the solar cell panel main body 10 and the base 1 is gradually increased, the telescopic rod 32 ascends, and when the angle between the solar cell panel main body 10 and the base 1 is gradually reduced, the telescopic rod 32 descends, the stress of the motor 15 in the device is small, and the service life of the motor 15 is prolonged.

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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an angle-adjustable's solar power system, includes base (1), its characterized in that: the solar cell panel of slope main part (10) is provided with to the top of base (1), support column (4) are all installed with the position that the high-end of solar cell panel main part (10) corresponds to the upper surface both sides of base (1), leading wheel (8) are installed to the upper end of support column (4), motor (15) are installed near the position rear of solar cell panel main part (10) low side to the upper surface of base (1), the power take-off end of motor (15) is fixed with wind-up axle (14), be connected with wire rope (12) between the upper end of wind-up axle (14) and solar cell panel main part (10), and wire rope (12) pass leading wheel (8), it is articulated between the upper surface of the lower extreme of solar cell panel main part (10) and base (1).

2. An adjustable angle solar power unit as defined in claim 1, wherein: rings (7) are installed at two corners of the upper end face of the solar cell panel main body (10), two steel wire ropes (12) are arranged, and the upper ends of the steel wire ropes (12) are fixed with the rings (7).

3. An adjustable angle solar power unit as defined in claim 1, wherein: pivot (13) are all installed to the lower extreme both sides of solar cell panel main part (10), mount pad (2) are installed with the position that pivot (13) correspond to the upper surface of base (1), and pivot (13) are passed through the bearing rotation with mount pad (2) and are connected.

4. An adjustable angle solar power unit as defined in claim 1, wherein: the upper surface of base (1) all installs pedestal (16) with the position that the both ends of rolling axle (14) correspond, the both ends of rolling axle (14) are passed through the bearing and are rotated with pedestal (16) and be connected.

5. An adjustable angle solar power unit as defined in claim 1, wherein: the solar cell panel comprises a solar cell panel body (10), and is characterized in that bottom surface seats (6) are fixed on two sides of the lower surface of the solar cell panel body (10), sliding grooves (11) are formed in the lower surface of the bottom surface seats (6), sliding blocks (9) are inserted into the sliding grooves (11), elastic telescopic rods (3) are mounted on the upper surface of a base (1), and the upper ends of the elastic telescopic rods (3) are hinged to the lower ends of the sliding blocks (9) through pin shafts (5).

6. An adjustable angle solar power unit as defined in claim 5, wherein: the elastic telescopic rod (3) comprises a sleeve (31) fixed with the base (1), a telescopic rod (32) inserted into the sleeve (31) from top to bottom and a spring (33) used for connecting the sleeve (31) and the telescopic rod (32).