CN220935092U

CN220935092U - Solar power generation and energy storage device

Info

Publication number: CN220935092U
Application number: CN202322512309.6U
Authority: CN
Inventors: 张仁婕; 伦英琦; 王可敏; 徐卫星; 韩东奇
Original assignee: China University of Petroleum Beijing
Current assignee: China University of Petroleum Beijing
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-05-10
Anticipated expiration: 2033-09-15

Abstract

The utility model discloses a solar power generation and energy storage device, which comprises a box body, wherein a controller is fixedly connected to the front surface of the box body, a turntable and a support frame are respectively arranged above the box body, a photovoltaic plate is fixedly connected to the inner wall of the support frame, an illuminance sensor is fixedly connected to the upper surface of the support frame, a storage battery is fixedly connected to the inner bottom wall of the box body, a separation support plate is fixedly connected to the inner wall of the box body, two electric telescopic rods are fixedly connected to the upper surface of the turntable, a rotating block is fixedly connected to the telescopic end of each electric telescopic rod, and a connecting frame is arranged on the outer side of each rotating block. According to the utility model, the controller is arranged, so that the servo motor can be controlled to rotate and the two electric telescopic rods can be respectively telescopic, the servo motor can drive the rotating rod, the turntable, the support frame, the photovoltaic panel and the illuminance sensor to rotate, and the two electric telescopic rods can be respectively telescopic to enable the support frame, the photovoltaic panel and the illuminance sensor to pitch at a certain angle.

Description

Solar power generation and energy storage device

Technical Field

The utility model relates to the technical field of solar energy, in particular to a solar power generation and energy storage device.

Background

Solar energy is a renewable energy source, namely solar heat radiation energy, which is mainly represented by solar rays, is generally used as power generation or provides energy for a water heater in modern times, and corresponding solar power generation and energy storage devices are needed for storing and recycling the solar energy.

The utility model with the prior authorization bulletin number of CN215772999U discloses a solar power generation energy storage device, which has simple structure and convenient use, and can adjust the elevation angle of a photovoltaic panel according to seasonal changes, so that the photovoltaic panel receives more sunlight, thereby improving the conversion rate of solar energy.

By adopting the technical scheme, although the elevation angle of the photovoltaic panel can be adjusted according to seasonal changes, the photovoltaic panel receives more sunlight, so that the conversion rate of solar energy is improved, but the technical scheme cannot intelligently follow according to the illumination direction in one day to receive the solar energy, and the photovoltaic panel which lacks the intelligent follow illumination direction is of a multidirectional automatic adjustment structure, so that the solar energy utilization rate is lower, and therefore, a solar power generation and energy storage device is provided by a person skilled in the art to solve the problem in the background technology.

Disclosure of utility model

In view of the foregoing, it is necessary to provide a solar power generation and energy storage device for solving the problem that the solar energy utilization rate is low due to the fact that the orientation of the photovoltaic panel cannot be adjusted along with the illumination direction.

According to one aspect of the utility model, a solar power generation and energy storage device is provided, the solar power generation and energy storage device comprises a box body, a controller is fixedly connected to the front surface of the box body, a turntable and a supporting frame are respectively arranged above the box body, a photovoltaic plate is fixedly connected to the inner wall of the supporting frame, an illuminance sensor is fixedly connected to the upper surface of the supporting frame, a storage battery is fixedly connected to the inner bottom wall of the box body, a separation supporting plate is fixedly connected to the inner wall of the box body, two electric telescopic rods are fixedly connected to the upper surface of the turntable, rotating blocks are fixedly connected to the telescopic ends of the electric telescopic rods, connecting frames are arranged on the outer sides of the rotating blocks, connecting rods are fixedly connected to the inner wall of each connecting frame and the inner wall of each rotating block in a rotating mode, a servo motor is fixedly connected to the upper surface of the separation supporting plate, and a rotating rod is fixedly connected to the output end of the servo motor and the bottom surface of the turntable.

According to some embodiments, the upper surface of every the link all is connected with the bottom surface fixed of support frame, battery, servo motor, two electric telescopic links, photovoltaic board and illuminance sensor all are connected with the controller electricity through the wire, the surface fixed connection of box has two sets of crashproof pads, the surface fixed connection of support frame has crashproof cover.

According to some embodiments, a rotating ring is fixedly connected to the bottom surface of the turntable, and the outer surface of the rotating ring is rotatably connected with the inner wall of the box body.

According to some embodiments, a coupling is fixedly connected to the outer surface of the output end of the servo motor, and the inner wall of the coupling is fixedly connected to the outer surface of the rotating rod.

According to some embodiments, an auxiliary bearing is fixedly connected to the inner wall of the box body, and an inner ring of the auxiliary bearing is fixedly connected to the outer surface of the rotating rod.

According to some embodiments, the bottom surface of the box is fixedly connected with two sets of support columns, and the bottom ends of each set of support columns are fixedly connected with universal wheels.

According to some embodiments, the pull shells are fixedly connected to two side faces of the box body, and pull rods are fixedly connected to the inner wall of each pull shell.

According to some embodiments, a handle is provided inside each pull housing, and an inner wall of each handle is rotatably connected with an outer surface of the pull rod.

Compared with the prior art, the utility model has the following beneficial effects:

Through being provided with the controller, can control servo motor rotation and two electric telescopic links and stretch out and draw back respectively, servo motor can drive dwang, the carousel, the support frame, photovoltaic board and illuminance sensor rotate, two electric telescopic links can stretch out and draw back respectively and make support frame, photovoltaic board and illuminance sensor carry out the every single move of certain angle, and then the illumination intensity that the illuminance sensor will not the position when photovoltaic board rotates and every single move turns in a certain limit gives the controller, thereby the controller control servo motor further rotates and two electric telescopic links stretch out and draw back respectively, until the photovoltaic board rotates and overturn to the biggest position of illumination intensity, and the position of adjusting photovoltaic board relative sun direct irradiation is stretched out respectively to the rotation of servo motor and two electric telescopic links in a period, play the effect that photovoltaic board can the intelligent follow the sun irradiation direction, reach the effect that the maximize utilized solar energy, avoid leading to the problem that the solar energy's utilization ratio is lower because of lacking the intelligent photovoltaic board following the illumination direction diversified automatic adjustment structure.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings may be obtained from them without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an overall perspective structure of a solar power generation and storage device according to the present utility model;

FIG. 2 is a schematic diagram of a cut-away perspective structure of a solar power generation and storage device according to the present utility model;

FIG. 3 is a schematic view showing a bottom cutaway perspective structure of a separation support plate of a solar power generation and energy storage device according to the present utility model;

Fig. 4 is a schematic bottom perspective view of a box body of the solar power generation and energy storage device provided by the utility model.

In the figure: 1. a case; 2. a controller; 3. a storage battery; 4. a partition support plate; 5. a servo motor; 6. a rotating lever; 7. a turntable; 8. an electric telescopic rod; 9. a rotating block; 10. a connecting frame; 11. a connecting rod; 12. a support frame; 13. a photovoltaic panel; 14. an illuminance sensor; 15. a crash pad; 16. an anti-collision sleeve; 17. a rotating ring; 18. a coupling; 19. an auxiliary bearing; 20. a support column; 21. a universal wheel; 22. pulling a shell; 23. a pull rod; 24. a handle.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a solar power generation and energy storage device, which comprises a box 1, wherein a controller 2 is fixedly connected to the front surface of the box 1, a turntable 7 and a supporting frame 12 are respectively arranged above the box 1, a photovoltaic panel 13 is fixedly connected to the inner wall of the supporting frame 12, an illuminance sensor 14 is fixedly connected to the upper surface of the supporting frame 12, a storage battery 3 is fixedly connected to the inner bottom wall of the box 1, a separation supporting plate 4 is fixedly connected to the inner wall of the box 1, two electric telescopic rods 8 are fixedly connected to the upper surface of the turntable 7, a rotating block 9 is fixedly connected to the telescopic end of each electric telescopic rod 8, a connecting frame 10 is arranged on the outer side of each rotating block 9, a connecting rod 11 is jointly and rotatably connected to the inner wall of each connecting frame 10 and the inner wall of the rotating block 9, a servo motor 5 is fixedly connected to the upper surface of the separation supporting plate 4, and a rotating rod 6 is jointly and fixedly connected to the output end of the servo motor 5 and the bottom surface of the turntable 7.

Through being provided with illuminance sensor 14, can real-time supervision environment's illumination intensity and give controller 2 with illumination intensity information transfer, through being provided with controller 2, can control servo motor 5's rotation and the flexible of two electric telescopic handle 8, through being provided with box 1, separate backup pad 4, servo motor 5, dwang 6, carousel 7, electric telescopic handle 8, rotating block 9, link 10, connecting rod 11 and the mutually supporting of support frame 12, the support frame 12 can carry out the every single move of horizontal arbitrary angle rotation and in a certain range and turn on one's side, and then cooperate controller 2 and illuminance sensor 14, controller 2 just controls servo motor 5 rotation certain angle and the angle of turning on one's side of two electric telescopic handle 8 respectively, make photovoltaic board 13 face the irradiation direction of sun all the time, finally photovoltaic board 13 turns into the electric energy storage at battery 3 inside, play the effect of utilizing solar energy as far as possible.

Further, the upper surface of every link 10 all is connected with the bottom surface fixed of support frame 12, battery 3, servo motor 5, two electric telescopic handle 8, photovoltaic board 13 and illuminance sensor 14 all are connected with the controller 2 electricity through the wire, the external surface fixedly connected with of box 1 two sets of crashproof pads 15, the external surface fixedly connected with crashproof cover 16 of support frame 12 through being provided with crashproof pad 15, can increase the crashproof performance of four edges of box 1, through being provided with crashproof cover 16, can increase the crashproof performance of support frame 12 surface.

Further, the bottom surface fixedly connected with swivel becket 17 of carousel 7, the surface of swivel becket 17 rotates with the inner wall of box 1 to be connected, through being provided with swivel becket 17, can rotate along the inner wall of box 1, plays auxiliary carousel 7 and rotates and increase carousel 7 rotation stability's effect.

Further, the outer surface fixedly connected with shaft coupling 18 of servo motor 5 output, the inner wall of shaft coupling 18 and the outer surface fixedly connected of dwang 6 through being provided with shaft coupling 18, can consolidate the connection of servo motor 5 output and dwang 6, play the effect that increases dwang 6 rotation stability.

Further, the inner wall fixedly connected with auxiliary bearing 19 of box 1, the inner circle of auxiliary bearing 19 and the surface fixed connection of dwang 6 through being provided with auxiliary bearing 19, can connect the inner wall of box 1 and dwang 6, play the effect that increases dwang 6 and rotate the smoothness.

Further, the bottom surface fixedly connected with two sets of support columns 20 of box 1, the equal fixedly connected with universal wheel 21 in bottom of every support column 20 of group through being provided with support column 20, can connect universal wheel 21 and box 1, through being provided with universal wheel 21, can make things convenient for the removal of whole device.

Further, the two side faces of the box body 1 are fixedly connected with pull shells 22, the inner wall of each pull shell 22 is fixedly connected with a pull rod 23, the box body 1 can be pulled by being matched with other hand-held structures through the pull shells 22, and a rotation base surface can be provided for the hand-held structures through the pull rods 23, so that the flexibility of the box body is improved.

Further, the inside of every shell 22 that draws all is provided with handle 24, and the inner wall of every handle 24 all rotates with the surface of pull rod 23 to be connected, through being provided with handle 24, can be in the inside of shell 22 that draws the surface rotation of pull rod 23, plays the effect of conveniently pulling and carrying whole device.

Working principle: when the solar energy photovoltaic device is used, the whole device is firstly carried to a place with sufficient sunlight and enough space, such as a flat roof, when the whole device is carried, any one handle 24 is held and pulled, the whole device is carried to a proper place with the aid of the universal wheels 21, then the controller 2 is operated to start the whole device, the storage battery 3 is controlled by the controller 2 to respectively supply power to the servo motor 5 and the two electric telescopic rods 8 to a certain extent, the servo motor 5 drives the photovoltaic panel 13 to rotate within a certain range through the rotating rod 6, the turntable 7, the electric telescopic rods 8, the rotating block 9, the connecting frame 10, the connecting rod 11 and the supporting frame 12, the two electric telescopic rods 8 are respectively stretched to control the supporting frame 12 to turn on one side, the illuminance sensor 14 transmits the received illumination intensity information to the controller 2, the controller 2 memorizes and reproduces the rotation position of the servo motor 5 and the telescopic positions of the two electric telescopic rods 8 when the illuminance sensor 14 receives the maximum illuminance, the controller 2 timely controls the servo motor 5 to rotate at the position and the telescopic positions of the two electric telescopic rods 8 at the position, after a short period of time, the servo motor 5 rotates in a small range and the two electric telescopic rods 8 respectively expand and contract in a small range to ensure that the illuminance sensor 14 re-searches the maximum illuminance, thus the photovoltaic panel 13 intelligently follows the sunlight illuminance, solar energy is utilized to the maximum extent, and finally the photovoltaic panel 13 converts solar energy into electric energy to be stored in the storage battery 3 for standby, the design of the whole solar power generation and energy storage device effectively solves the problem of the multi-azimuth automatic adjustment structure of the photovoltaic panel 13 due to the lack of the intelligent following the illumination direction, resulting in a problem of low solar energy utilization rate.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present utility model, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limitations of the present patent, and specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.

Claims

1. Solar power generation and energy memory, characterized by, including box (1), the positive fixedly connected with controller (2) of box (1), the top of box (1) is provided with carousel (7) and support frame (12) respectively, the inner wall fixedly connected with photovoltaic board (13) of support frame (12), the last fixed surface of support frame (12) is connected with illuminance sensor (14), the interior bottom wall fixedly connected with battery (3) of box (1), the inner wall fixedly connected with of box (1) separates backup pad (4), the upper surface fixedly connected with of carousel (7) two electric telescopic handle (8), every electric telescopic handle (8)'s flexible end equal fixedly connected with dwang (9), every the outside of dwang (9) all is provided with link (10), and the inner wall of link (10) all rotates jointly with the inner wall of dwang (9) and is connected with connecting rod (11), the motor upper surface fixedly connected with of separating backup pad (4) separates servo motor (5), servo motor (5) and servo output (5) are connected with servo lever (6) jointly.

2. The solar power generation and energy storage device according to claim 1, wherein the upper surface of each connecting frame (10) is fixedly connected with the bottom surface of a supporting frame (12), the storage battery (3), the servo motor (5), the two electric telescopic rods (8), the photovoltaic panel (13) and the illuminance sensor (14) are electrically connected with the controller (2) through wires, two groups of anti-collision pads (15) are fixedly connected with the outer surface of the box body (1), and an anti-collision sleeve (16) is fixedly connected with the outer surface of the supporting frame (12).

3. The solar power generation and energy storage device according to claim 1, wherein a rotating ring (17) is fixedly connected to the bottom surface of the turntable (7), and the outer surface of the rotating ring (17) is rotatably connected with the inner wall of the box body (1).

4. The solar power generation and energy storage device according to claim 1, wherein a coupler (18) is fixedly connected to the outer surface of the output end of the servo motor (5), and the inner wall of the coupler (18) is fixedly connected to the outer surface of the rotating rod (6).

5. The solar power generation and energy storage device according to claim 1, wherein an auxiliary bearing (19) is fixedly connected to the inner wall of the box body (1), and an inner ring of the auxiliary bearing (19) is fixedly connected with the outer surface of the rotating rod (6).

6. The solar power generation and energy storage device according to claim 1, wherein two groups of support columns (20) are fixedly connected to the bottom surface of the box body (1), and universal wheels (21) are fixedly connected to the bottom ends of the support columns (20).

7. The solar power generation and energy storage device according to claim 1, wherein two sides of the box body (1) are fixedly connected with pull shells (22), and the inner wall of each pull shell (22) is fixedly connected with a pull rod (23).

8. A solar power generation and storage device according to claim 7, wherein a handle (24) is provided inside each pull casing (22), and an inner wall of each handle (24) is rotatably connected to an outer surface of the pull rod (23).