CN210986009U

CN210986009U - Modular monocrystalline silicon photovoltaic module

Info

Publication number: CN210986009U
Application number: CN201922301989.0U
Authority: CN
Inventors: 钱其峰; 裘永恒; 马强; 邹浩
Original assignee: ZHEJIANG SUNOLOGY CO Ltd
Current assignee: ZHEJIANG SUNOLOGY CO Ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-07-10
Anticipated expiration: 2029-12-19

Abstract

The utility model provides a modular monocrystalline silicon photovoltaic module, including base and three piece at least solar panel, form through articulated between the adjacent solar panel and rotate the connection, every solar panel's below correspondence sets up a lift cylinder, the lift cylinder upwards stretches out the telescopic link, the articulated shaft is passed through on the top of telescopic link and solar panel forms to rotate and is connected, the lift cylinder that is located the centre is fixed cylinder, the lift cylinder that is located both sides is sliding cylinder, fixed cylinder adorns at the middle part of base admittedly, set up a plurality of slide rails on the base, sliding cylinder's bottom links firmly the slider, form sliding connection in the slider embedding slide rail, the subsides cover concave lens on solar panel's the top surface, concave lens's surface has the spherical surface of indent. The utility model discloses a relative swing joint of polylith solar panel more has the flexibility when tracking illumination. The solar panel is prevented from being overlapped and shielded on one hand, and on the other hand, after primary illumination absorption, secondary illumination absorption is carried out by refraction so as to enhance the absorption rate.

Description

Modular monocrystalline silicon photovoltaic module

Technical Field

The utility model belongs to the technical field of solar cell, a photovoltaic module, especially a modular monocrystalline silicon photovoltaic module are related to.

Background

Solar energy has been rapidly developed as a renewable green energy source on a global scale. A photovoltaic device or solar cell is a device that directly converts light energy into electrical energy using the photovoltaic effect. Solar photovoltaic power generation is a technology of directly converting light into electric energy by using the photovoltaic effect of a semiconductor interface.

The tracking solar panel structure application is generated because the sun has the characteristics of east-rising west-falling. However, the existing tracking type solar panel structure has few change forms due to the adoption of an integral frame tracking form, and the phenomenon of overlapping between panels is easy to occur, so that the utilization rate of the panels is influenced, the tracking range is limited, the sunlight at different times can not be fully utilized, and a single sunlight absorption mode is adopted, so that the refracted sunlight can not be reused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided one kind through polylith solar panel swing joint to it changes to correspond the slope that falls of sun, utilizes polylith plate body reciprocal refraction to improve the combination formula monocrystalline silicon photovoltaic module of sunshine utilization ratio.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a modular monocrystalline silicon photovoltaic module, includes base and three piece at least solar panel, and is adjacent form through articulated between the solar panel and rotate the connection, and every solar panel's below correspondence sets up a lift cylinder, the lift cylinder upwards stretches out the telescopic link, the top of telescopic link pass through the articulated shaft with solar panel forms and rotates the connection, and the lift cylinder that is located the centre is fixed cylinder, and the lift cylinder that is located both sides is sliding cylinder, fixed cylinder is adorned admittedly the middle part of base, set up a plurality of slide rails on the base, sliding cylinder's bottom links firmly the slider, the slider embedding sliding connection is formed in the slide rail, paste on solar panel's the top surface and cover concave lens, concave lens's surface has the spherical face of indent.

In the combined monocrystalline silicon photovoltaic module, the fixed air cylinder and all the sliding air cylinders are connected with a controller through a circuit, and a timer is arranged in the controller.

This combination formula monocrystalline silicon photovoltaic module installs along the east-west direction in the application place, makes a plurality of solar panel arrange along the east-west direction in proper order. By east to west will go up and down the cylinder serial number in order, the time record through the time-recorder of timer trails the sun shine the angle, and the controller adjusts the lift height of going up and down the cylinder one by one according to shining the angle, makes a plurality of panels aim at sunshine with different angles, and the panel of whole amalgamation forms the state of gathering together in the face of sunshine, from this after once illumination absorbs, utilizes the refraction to carry out secondary illumination and absorbs to improve the flexibility, reinforcing illumination absorptivity.

In foretell combination formula monocrystalline silicon photovoltaic module, it is adjacent set up the pivot between the solar panel, link firmly a plurality of axle sleeves on solar panel's the border, set up the bearing in the axle sleeve, the bearing cup joints form the rotation connection in the pivot.

In foretell combination formula monocrystalline silicon photovoltaic module, it is adjacent set up a plurality of hinges between the solar panel, a page or leaf of hinge is pasted admittedly on a solar panel's base, and another page or leaf is pasted admittedly on another solar panel's base.

In foretell combination formula monocrystalline silicon photovoltaic module, the solar panel bottom surface sets up the bracket, the both ends of articulated shaft link firmly on the bracket, the telescopic link top links firmly the bearing, the bearing cup joints articulated shaft middle part forms to rotate the connection.

In foretell combination formula monocrystalline silicon photovoltaic module, solar panel is connected with the frame all around, the frame inboard is connected with the sealing washer, the frame passes through the sealing washer and is connected with solar panel.

Compared with the prior art, the combined monocrystalline silicon photovoltaic module has the following advantages:

the relative swing joint of polylith solar panel has abandoned whole linkage structure, has more the flexibility when from this tracking illumination, can carry out various regulations to different time, season illumination characteristics. The solar panel is in a gathering state when absorbing light, so that overlapping and shielding among the solar panels are avoided on one hand, and on the other hand, after primary light absorption, secondary light absorption is carried out by refraction, so that the light absorption rate is enhanced.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present combined monocrystalline silicon photovoltaic module.

Fig. 2 is a schematic structural diagram of a second embodiment of the combined monocrystalline silicon photovoltaic module.

In the figure, 1, a base; 2. a solar panel; 3. a concave lens; 4. a rotating shaft; 5. a hinge; 6. hinging a shaft; 7. fixing the air cylinder; 8. a slide cylinder; 9. a slide block.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

This modular monocrystalline silicon photovoltaic module, including base 1 and three piece at least solar panel 2, form through articulated between the adjacent solar panel 2 and rotate the connection, every solar panel 2's below correspondence sets up a lift cylinder, the lift cylinder upwards stretches out the telescopic link, the top of telescopic link is passed through articulated shaft 6 and is rotated with solar panel 2 formation and be connected, the lift cylinder that is located the positive centre is fixed cylinder 7, the lift cylinder that is located both sides is slide cylinder 8, fixed cylinder 7 adorns admittedly at the middle part of base 1, set up a plurality of slide rails on the base 1, slide cylinder 8's bottom links firmly slider 9, slider 9 imbeds and forms sliding connection in the slide rail, paste on solar panel 2's the top surface and cover solar panel 3, solar panel 3's surface has the spherical surface.

The fixed cylinder 7 and all the sliding cylinders 8 are connected with a controller through a circuit, and a timer is arranged in the controller.

This combination formula monocrystalline silicon photovoltaic module installs along east-west direction in the application place, makes a plurality of solar panel 2 arrange along east-west direction in proper order. By east to west will go up and down the cylinder serial number in order, the time record through the time-recorder of timer trails the sun shine the angle, and the controller adjusts the lift height of going up and down the cylinder one by one according to shining the angle, makes a plurality of panels aim at sunshine with different angles, and the panel of whole amalgamation forms the state of gathering together in the face of sunshine, from this after once illumination absorbs, utilizes the refraction to carry out secondary illumination and absorbs to improve the flexibility, reinforcing illumination absorptivity.

Scheme one, as figure 1, set up pivot 4 between the adjacent solar panel 2, link firmly a plurality of axle sleeves on solar panel 2's the border, set up the bearing in the axle sleeve, the bearing cup joints and forms the rotation connection on pivot 4. In fig. 1, the solar noon sun is in the sky, and thus the whole solar panel 2 is gathered upwards to form the best heat absorption form.

Scheme two, like fig. 2, set up a plurality of hinges 5 between the adjacent solar panel 2, a page or leaf of hinge 5 pastes firmly on the edge of the bottom of a solar panel 2, and another page or leaf pastes firmly on the edge of the bottom of another solar panel 2. In fig. 2, the morning and evening sun is in the east or west, whereby the overall solar panel 2 is tilted sideways and the different panels track different angles of the sun's rays.

The bottom surface of the solar panel 2 is provided with a bracket, the two ends of the hinged shaft 6 are fixedly connected to the bracket, the top end of the telescopic rod is fixedly connected with a bearing, and the bearing is sleeved at the middle part of the hinged shaft 6 to form a rotating connection.

The solar panel 2 is connected with the frame all around, and the frame inboard is connected with the sealing washer, and the frame passes through the sealing washer to be connected with solar panel 2.

the relative swing joint of polylith solar panel 2 has abandoned whole linkage structure, has more the flexibility when from this tracking illumination, can carry out various regulations to different time, season illumination characteristics. The solar panel 2 is in a gathering state when absorbing light, so that overlapping and shielding among the solar panels 2 are avoided on one hand, and on the other hand, after primary light absorption, secondary light absorption is carried out by refraction, so that the light absorption rate is enhanced.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the base 1 is used more herein; a solar panel 2; a solar panel 3; a rotating shaft 4; a hinge 5; a hinged shaft 6; a stationary cylinder 7; a slide cylinder 8; slider 9, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a modular monocrystalline silicon photovoltaic module, includes base and three piece at least solar panel, its characterized in that, and is adjacent form through articulated between the solar panel and rotate the connection, and every solar panel's below correspondence sets up a lift cylinder, the lift cylinder upwards stretches out the telescopic link, the top of telescopic link pass through the articulated shaft with solar panel forms and rotates the connection, and the lift cylinder that is located the positive centre is fixed cylinder, and the lift cylinder that is located both sides is sliding cylinder, fixed cylinder is adorned admittedly the middle part of base, set up a plurality of slide rails on the base, sliding cylinder's bottom links firmly the slider, the slider embedding sliding connection is formed in the slide rail, paste on solar panel's the top surface and cover concave lens, concave lens's surface has the spherical face of indent.

2. The combined monocrystalline silicon photovoltaic assembly of claim 1, wherein the fixed cylinder and all the sliding cylinders are connected with a controller through a circuit, and a timer is arranged in the controller.

3. The combined monocrystalline silicon photovoltaic module of claim 1, wherein a rotating shaft is arranged between adjacent solar panels, the edges of the solar panels are fixedly connected with a plurality of shaft sleeves, bearings are arranged in the shaft sleeves, and the bearings are sleeved on the rotating shaft to form rotating connection.

4. The modular monocrystalline silicon photovoltaic module of claim 1, wherein a plurality of hinges are disposed between adjacent solar panels, one of the hinges being attached to a bottom edge of one solar panel and the other hinge being attached to a bottom edge of the other solar panel.

5. The combined monocrystalline silicon photovoltaic module as claimed in claim 1, wherein a bracket is disposed on the bottom surface of the solar panel, two ends of the hinge shaft are fixedly connected to the bracket, a bearing is fixedly connected to the top end of the telescopic rod, and the bearing is sleeved on the middle portion of the hinge shaft to form a rotating connection.

6. The combined monocrystalline silicon photovoltaic module of claim 1, wherein an outer frame is connected to the periphery of the solar panel, a sealing ring is connected to the inner side of the outer frame, and the outer frame is connected with the solar panel through the sealing ring.