CN216956780U

CN216956780U - Rotation type shrink solar photovoltaic board device

Info

Publication number: CN216956780U
Application number: CN202221000024.3U
Authority: CN
Inventors: 金鑫
Original assignee: Jiangsu Yancheng Technician College
Current assignee: Jiangsu Yancheng Technician College
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-07-12
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses a rotary type shrinkage solar photovoltaic panel device which comprises a base, a rotating shaft, a first motor, a rotating frame, an inductor assembly, a covering plate and a photovoltaic panel, wherein the rotating frame is arranged on the base; the photovoltaic panel is arranged on the moving mechanism, the photovoltaic panel can be driven to rotate through the moving mechanism, the angle between the photovoltaic panel and the moving mechanism can be adjusted, the top of the rotating shaft is connected with a covering plate, and an inductor assembly is fixed on the upper surface of the covering plate; the sensor component senses light intensity and rainwater, and the solar photovoltaic panel can be automatically folded at night or in bad weather such as rain, so that the solar photovoltaic panel is protected, and the service life of the solar photovoltaic panel is prolonged.

Description

Rotation type shrink solar photovoltaic board device

Technical Field

The utility model relates to and photovoltaic power generation field especially relates to a rotation type shrink solar photovoltaic board device.

Background

In the course of the work that the photovoltaic board installation was used, the photovoltaic board angle is generally fixed, and with the unable manual regulation of angle of illumination between the sunlight to make its photovoltaic power generation time shorten, not only can cause the decline of photoelectric conversion efficiency, also be the waste of an energy simultaneously, and when meetting bad weather, generally need protect its cover with the film, cover the in-process and waste time and energy, if cover untimely, still can reduce the life of photovoltaic board.

SUMMERY OF THE UTILITY MODEL

In light of the above deficiencies of the prior art, the present invention provides a rotary-type contracting solar photovoltaic panel apparatus.

In order to solve the technical problem, the automatic detection equipment provided by the utility model comprises a base, a rotating shaft, a first motor, a rotating frame, an inductor component, a cover plate and a photovoltaic plate; the utility model discloses a photovoltaic device, including rotation axis, swivel mount, connecting rod, rotary frame, camera, sensor subassembly and motion mechanism, rotation axis rotation supports on the base, and the rotation axis is vertical upwards, and its bottom is passed the base and is connected with the output shaft of first motor through the shaft coupling, first motor is fixed on the base, the swivel mount is including a plurality ofly to fixed suit is on the rotation axis, and a plurality of swivel mounts pass through connecting rod fixed connection and be in the same place, the swivel mount is discoid, has all stretched out two on every swivel mount and has stretched out the board, is provided with motion mechanism on stretching out the board, the photovoltaic board is installed on motion mechanism, can drive the photovoltaic board through motion mechanism and rotate to and the angle between adjustment photovoltaic board and the motion mechanism, the apron is fixed at the rotation axis top, and the apron upper surface is fixed with the sensor subassembly, sensor subassembly and motion mechanism electric connection.

Preferably, motion includes slewing mechanism and angle adjustment mechanism, slewing mechanism includes second motor, rotation connecting plate and mounting panel, the second motor is fixed in the end position department that stretches out the board, and the output shaft of second motor is vertical downwards to pass and stretch out the board and be connected with the rotation connecting plate, can drive through the second motor and rotate the connecting plate and rotate, mounting panel and rotation connecting plate fixed connection, photovoltaic board one end and mounting panel hinged joint.

Preferably, angle adjustment mechanism includes third motor, worm reducer, compression spring and wire rope, the bottom surface at the mounting panel is fixed to the third motor, and the third motor is connected with worm reducer's input shaft, the runner is equipped with to the fixed cover on worm reducer's the output shaft, compression spring one end is fixed in the bottom surface of photovoltaic board, and the other end is fixed on the up end of mounting panel, wire rope's one end is fixed at the back of photovoltaic board, and the other end is connected with the runner.

Preferably, the sensor assembly is composed of a light intensity sensor and a rainwater sensor, and the sensor assembly is electrically connected with the second motor and the third motor respectively.

Preferably, the photovoltaic panel rotates around the hinge of the mounting plate, and the highest point of the photovoltaic panel is lower than the upper end surface of the rotating connecting plate when the photovoltaic panel is at the lowest limit position.

And (3) gain effect: compared with the prior art, the utility model provides a solar photovoltaic panel installation device, which has the following beneficial effects:

(1) can drive the rotation axis through first motor and rotate, and then the circumference position of adjustable photovoltaic board, can drive the photovoltaic board through slewing mechanism and rotate round the mounting panel, and then the angular position of adjustable photovoltaic board, can be in order to realize according to the illumination demand, through first motor of manual control and third motor, adjust the photovoltaic board, in-service, also accessible controller cooperation light intensity inductor realizes automated control.

(2) Through inductor element cooperation second motor and third motor, when meetting bad weather, can realize that the photovoltaic board rotates round second motor axis position, make the photovoltaic board change to the projection that the cover plate covered in, reached the protection to the solar photovoltaic board, improved the life of solar photovoltaic board.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a front view of the present invention;

FIG. 2 is a right side view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a top view of the photovoltaic panel of the present invention in a contracted state;

FIG. 5 is an enlarged view of a portion of FIG. 1 at A;

in the figure: the novel photovoltaic panel compression spring device comprises a base 1, a first motor 201, a second motor 202, a third motor 203, a rotating frame 3, a connecting rod 301, a protruding plate 4, a rotating connecting plate 5, a mounting plate 6, a rotating shaft 7, a shaft collar 701, a nut 702, a covering plate 8, an inductor assembly 9, a photovoltaic panel 10, a compression spring 11, a steel wire rope 12, a worm reducer 13, a rotating wheel 14 and a preformed hole 15.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in the figures, the rotary type retractable solar photovoltaic panel device provided by the embodiment includes a base 1, a rotating shaft 7, a first motor 201, a rotating frame 3, an inductor assembly 9, a cover plate 8 and a photovoltaic panel 10;

the base 1 is fixed on the ground or a roof, and a cavity is arranged inside the base 1;

the first motor 201 is fixed in the cavity of the base 1, and the output shaft of the first motor 201 is vertically upward;

the rotating shaft 7 is a two-section stepped shaft and is rotatably supported on the base 1, the rotating shaft 7 is vertically upward, and the bottom of the rotating shaft passes through the base 1 and is connected with an output shaft of the first motor 201 through a coupler;

the rotating frames 3 are disc-shaped, comprise a plurality of rotating frames, and are fixedly sleeved on the rotating shaft 7, in the embodiment, two rotating frames 3 are arranged and are fixedly connected together through the connecting rod 301, the upper end position of the rotating shaft 7 is provided with a screw thread, the screw thread is connected with a nut 702, the rotating frames 3 can be tightly pressed on a shaft collar 701 of the rotating shaft by screwing in the nut 702, and the circumferential and axial fixation of the rotating frames 3 is realized;

two extending plates 4 extend out of each rotating frame 3, the two extending plates 4 are spaced by 90 degrees, and a movement mechanism is arranged on each extending plate 4;

the photovoltaic panel 10 is arranged on the movement mechanism, and the movement mechanism can drive the photovoltaic panel 10 to rotate and adjust the angle between the photovoltaic panel 10 and the movement mechanism;

the cover plate 8 is fixed at the uppermost end of the rotating shaft 7, the diameter of the cover plate 8 is larger than the diameter of the photovoltaic plate 10, the photovoltaic plate 10 is driven to rotate by the moving mechanism, the cover plate is located at the working position, the photovoltaic plate 10 is not required to be shielded as shown in fig. 3, the photovoltaic plate 10 is driven to rotate to the retracted state by the moving mechanism, and the photovoltaic plate 10 is required to be completely shielded as shown in fig. 4.

The movement mechanism comprises a rotating mechanism and an angle adjusting mechanism;

the rotating mechanism comprises a second motor 202, a rotating connecting plate 5 and a mounting plate 6, the second motor 202 is fixed at the tail end of the extending plate 4, the output of the second motor 202 is vertically downward and penetrates through the extending plate 4 to be connected with the rotating connecting plate 5, the rotating connecting plate 5 can be driven to rotate through the second motor 202, the mounting plate 6 is fixedly connected with the rotating connecting plate 5, and one end of the photovoltaic panel 10 is hinged to the mounting plate 6;

the angle adjusting mechanism comprises a third motor 203, a worm reducer 13, a compression spring 11 and a steel wire rope 12, the third motor 203 is fixed on the bottom surface of the mounting plate 6, the third motor 203 is connected with the worm reducer 13, a rotating wheel 14 is fixedly sleeved on an output shaft of the worm reducer 13, one end of the compression spring 11 is fixed on the bottom surface of the photovoltaic panel 10, the other end of the compression spring is fixed on the upper end surface of the mounting plate 6, one end of the steel wire rope 12 is fixed on the back surface of the photovoltaic panel 10, and the other end of the steel wire rope passes through a preformed hole 15 in the mounting plate 6 to be connected with the rotating wheel 14.

The sensor assembly 9 is composed of a light intensity sensor and a rain sensor, the sensor assembly is electrically connected with the second motor 202 and the third motor 203 respectively, and the sensor assembly can control the second motor 202 and the third motor 203 to work respectively through sensing light intensity and rain control.

The working principle is as follows: in this embodiment, the first motor 201 and the third motor 203 can be manually controlled to work in real time, specifically, the first motor 201 drives the rotating shaft 7 to rotate, the two rotating frames 3 are fixed on the rotating shaft 7, so the rotating frames 3 can rotate synchronously along with the rotating shaft 7, and further, the circumferential position of the photovoltaic panel 10 can be adjusted, the third motor 203 drives the rotating wheel 14 to rotate, the rotating wheel 14 rotates to tighten or loosen the steel wire rope 12, so that the angle of the photovoltaic panel 10 can be adjusted, and the adjustment of the photovoltaic panel 10 according to the illumination use requirement is completed, the specific process can also be automatically controlled by matching a controller with an inductor, namely, a sensor is arranged on the photovoltaic panel 10, the first motor 201 and the third motor 203 are adjusted in real time by the controller according to the illumination, the specific technical scheme can refer to the prior art, and is not repeated herein;

in this embodiment, when the sensor assembly 9 senses that the external environment is dark night or raining, the third motor 203 is automatically controlled to rotate, the photovoltaic panel 10 is pulled by the runner 14 and the steel wire rope 12 to rotate to the lowest limit position and then stop working, the worm reducer is adopted, so that the third motor can realize self-locking after stopping working, and the photovoltaic panel 10 rotates to the lowest limit position and then the second motor 202 works to drive the photovoltaic panel 10 to rotate to the position shown in fig. 5.

While the foregoing is directed to embodiments of the present invention, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a rotation type shrink solar photovoltaic board device which characterized in that: the device comprises a base (1), a rotating shaft (7), a first motor (201), a rotating frame (3), an inductor component (9), a cover plate (8) and a photovoltaic plate (10); the photovoltaic solar energy collecting device is characterized in that the rotating shaft (7) is rotatably supported on the base (1), the rotating shaft (7) is vertically upward, the bottom of the rotating shaft (7) penetrates through the base (1) and is connected with an output shaft of a first motor (201) through a coupler, the first motor (201) is fixed on the base (1), the rotating frames (3) comprise a plurality of rotating frames which are fixedly sleeved on the rotating shaft (7), the rotating frames (3) are fixedly connected together through a connecting rod (301), the rotating frames (3) are disc-shaped, two extending plates (4) extend out of each rotating frame (3), a moving mechanism is arranged on each extending plate (4), the photovoltaic plates (10) are installed on the moving mechanism, the photovoltaic plates (10) can be driven to rotate through the moving mechanism, the angle between each photovoltaic plate (10) and the moving mechanism is adjusted, and the covering plates (8) are fixed on the top of the rotating shaft (7), an inductor component (9) is fixed on the upper surface of the covering plate (8), and the inductor component (9) is electrically connected with the moving mechanism.

2. The rotary-type solar photovoltaic panel device as claimed in claim 1, wherein: motion includes slewing mechanism and angle adjustment mechanism, slewing mechanism includes second motor (202), rotates connecting plate (5) and mounting panel (6), second motor (202) are fixed in the end position department of stretching out board (4), and the output shaft of second motor (202) is vertical downwards to pass and stretch out board (4) and be connected with rotation connecting plate (5), can drive through second motor (202) and rotate connecting plate (5) and rotate, mounting panel (6) and rotation connecting plate (5) fixed connection, photovoltaic board (10) one end and mounting panel (6) hinged joint.

3. The rotary-type solar photovoltaic panel device as claimed in claim 2, wherein: angle adjustment mechanism includes third motor (203), worm reducer (13), compression spring (11) and wire rope (12), the bottom surface at mounting panel (6) is fixed in third motor (203), and third motor (203) is connected with the input shaft of worm reducer (13), runner (14) are equipped with to fixed cover on the output shaft of worm reducer (13), the back at photovoltaic board (10) is fixed to compression spring (11) one end, and the up end at mounting panel (6) is fixed to the other end, the back at photovoltaic board (10) is fixed to the one end of wire rope (12), and the other end is connected with runner (14).

4. The rotary type shrinkage solar photovoltaic panel device of claim 3, wherein: the sensor assembly (9) is composed of a light intensity sensor and a rainwater sensor, and the sensor assembly is electrically connected with the second motor (202) and the third motor (203) respectively.

5. The rotary type shrinkage solar photovoltaic panel device of claim 3, wherein: the photovoltaic panel (10) rotates around the hinge of the mounting plate (6), and when the photovoltaic panel is at the lowest limit position, the highest point of the photovoltaic panel (10) is lower than the upper end face of the rotating connecting plate (5).