CN219268799U

CN219268799U - Solar panel folding structure with adjustable incident angle

Info

Publication number: CN219268799U
Application number: CN202320259460.0U
Authority: CN
Inventors: 刘龙飞; 吕亚民; 杨金宇
Original assignee: Luohe Xinneng Century Energy Technology Co ltd
Current assignee: Luohe Xinneng Century Energy Technology Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-06-27
Anticipated expiration: 2033-02-20

Abstract

The solar panel folding structure comprises a base plate, a support column, a telescopic cylinder and an inclined stay bar; the bottom ends of the support columns are correspondingly hinged with the upper plate surface of the base plate, and a plurality of solar panels which can be unfolded to one side of the support columns and face light are arranged around the support columns in a folding ring manner; the upper plate surface of the base plate corresponding to the other side of the support column is provided with a chute, the inner end of the chute corresponds to the bottom end of the support column, the outer end of the chute penetrates through the outer side surface of the base plate, the bottom of the chute is provided with a limiting slide plate which can axially move along the chute in an adapting mode, the upper plate surface of the outer end of the limiting slide plate is fixedly provided with a connecting seat, two ends of the telescopic cylinder are respectively correspondingly connected with the inner end of the chute and the corresponding end of the connecting seat, and two ends of the diagonal brace are respectively correspondingly hinged with the column body of the support column and the upper surface of the connecting seat; the solar panel folding structure is stable in support when unfolded and folded, and is convenient for adjusting the incident angle.

Description

Solar panel folding structure with adjustable incident angle

Technical Field

The utility model relates to the technical field of solar power generation, in particular to a solar panel folding structure with an adjustable incident angle.

Background

Solar energy is known to be a green clean energy source, and is favored by various countries, and the popularization and the use of solar panels are particularly emphasized in China, and the more common solar panel installation mode is to fixedly install at a certain incident angle, so that the occupied space is large, and the solar panels in a spreading state are influenced by the use environment and have a certain damage rate; the Chinese patent of the utility model with the public number of CN110112998A discloses a solar panel folding device, which can fold a tiled solar panel from the middle to a vertical state, so as to achieve the purposes of reducing the volume and being convenient to carry, but the solar panel folding device is in a semi-suspended state after being unfolded, is not stable in structural support, and is inconvenient to adjust the light incident angle of the solar panel according to the requirement.

Disclosure of Invention

In order to overcome the defects in the background technology, the utility model discloses a solar panel folding structure with an adjustable incident angle, which is stable in support during unfolding and folding and convenient for adjusting the incident angle.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:

a solar panel folding structure with an adjustable incident angle comprises a base plate, a support column, a telescopic cylinder and an inclined strut; the bottom ends of the support columns are correspondingly hinged with the upper plate surface of the base plate, and a plurality of solar panels which can be unfolded to one side of the support columns and face light are arranged around the support columns in a folding ring manner; the upper plate surface of the base plate corresponding to the other side of the support column is provided with a chute, the inner end of the chute corresponds to the bottom end of the support column, the outer end of the chute penetrates through the outer side face of the base plate, a limiting slide plate capable of axially moving along the chute is arranged at the bottom of the chute in an adapting mode, the upper plate surface of the outer end of the limiting slide plate is fixedly provided with a connecting seat, two ends of the telescopic cylinder are respectively correspondingly connected with the inner end of the chute and the corresponding end of the connecting seat, and two ends of the diagonal brace are respectively correspondingly hinged with the upper surfaces of the column body of the support column and the connecting seat.

Further, the three sides of the bottom ends of the support columns, which are far away from the sliding grooves, are provided with baffle plates.

Further, lubricating oil is arranged between the limiting slide plate and the bottom of the chute.

Further, the surrounding ring of support column is equipped with two folding solar panel and one is connected in the fixed solar panel of support column, and the outside symmetry in both sides of fixed solar panel is equipped with two and support column homoaxial hinge, hinge shaft body passes through connecting rod and support column fixed connection, and one side of two folding solar panel corresponds the articulated with two hinge shafts respectively, and the opposite side of two folding solar panel all is equipped with the electric putter, the one end of electric putter corresponds the articulated with the support column shaft, the other end of electric putter corresponds the articulated with the face of corresponding folding solar panel.

Further, the fixed solar panel is fixedly connected with the support column through the cross brace.

Further, the two side edges of the fixed solar panel are respectively and fixedly connected with the shaft bodies of the two hinge shafts.

Due to the adoption of the technical scheme, the utility model has the following beneficial effects:

according to the solar panel folding structure with the adjustable incident angle, the plurality of solar panels are arranged around the support columns in a surrounding mode, compared with the prior art, the solar panel folding structure with the adjustable incident angle is applicable to solar panels with larger area, and can achieve a more stable supporting effect when being folded and unfolded by utilizing the electric push rod and the hinge shaft connected with the support columns; in addition, through the triangle cooperation of telescopic cylinder, support column and diagonal brace, can carry out stable regulation location to the toppling angle of support column to realize the regulation to the solar panel angle of attack.

Drawings

FIG. 1 is a schematic perspective view of the utility model in an unfolded and tilted state;

FIG. 2 is a schematic side elevational view of FIG. 1;

fig. 3 is a schematic perspective view of the folded-back state of the present utility model.

In the figure: 1. a base plate; 2. a telescopic cylinder; 3. a limit sliding plate; 4. a connecting seat; 5. a diagonal brace; 6. a chute; 7. a support column; 8. an electric push rod; 9. a solar panel; 10. a hinge shaft; 11. and a baffle.

Description of the embodiments

In the description, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "front", "rear", "left", "right", etc., the drawings merely correspond to the drawings of the present utility model, and in order to facilitate description of the present utility model, it is not indicated or implied that the device or element referred to must have a specific azimuth:

embodiment one:

the solar panel folding structure with the adjustable incident angle, which is described with reference to figures 1-3, comprises a base plate 1, a support column 7, a telescopic cylinder 2 and an inclined stay 5; the bottom ends of the support columns 7 are correspondingly hinged with the upper plate surface of the base plate 1, and baffle plates 11 are arranged on three sides, far away from the sliding grooves 6, of the bottom ends of the support columns 7 according to requirements to limit the toppling of the support columns 7; the solar panels 9 which can spread towards one side of the support column 7 and face light are arranged around the support column 7 in a folding way, when power generation is not needed, the solar panels 9 can be uniformly arranged around the support column 2 in a surrounding way, and when power generation is needed, the solar panels 9 take the sun-back surface as a spreading opening and gradually spread towards the sun surface; the upper plate surface of the base plate 1 corresponding to the other side of the support column 7 is provided with a chute 6, the inner end of the chute 6 corresponds to the bottom end of the support column 7, the outer end of the chute 6 is communicated to the outer side surface of the base plate 1, the bottom of the chute 6 is adaptively provided with a limit sliding plate 3 capable of axially moving along the chute 6, the limit sliding plate 3 can achieve the effect of sliding positioning, and the limit sliding plate 3 cannot be separated from the chute 6 in the sliding process; the upper plate surface of the outer end of the limit sliding plate 3 is fixedly provided with a connecting seat 4, two ends of a telescopic cylinder 2 are correspondingly connected with the inner end of a sliding groove 6 and the corresponding end of the connecting seat 4 respectively, two ends of an inclined strut 5 are correspondingly hinged with the column shaft of a support column 7 and the upper surface of the connecting seat 4 respectively, the hinged shaft of the support column 7 and the base plate 1 is required to be axially the same as the hinged shaft at the hinged positions of the two ends of the inclined strut 5, and the inclined angle of the support column 7 can be stably adjusted and positioned through the triangular cooperation of the telescopic cylinder 2, the support column 7 and the inclined strut 5, so that the adjustment of the incident angle of the solar panel 9 is realized; in addition, lubricating oil is arranged between the limit sliding plate 3 and the bottom of the chute 6, so that the flexibility of movement of the limit sliding plate 3 can be improved;

when the solar panel folding structure with the adjustable incident angle is used in daytime, a plurality of solar panels 9 are unfolded, then the telescopic cylinder 2 is controlled to extend, and the support column 7 is driven by the diagonal brace 5 to tilt to a specific angle, so that the solar panels 9 have a proper incident angle; when the solar panel 9 is folded and protected, the telescopic cylinder 2 is contracted firstly to straighten the support column 7 at night or in extreme weather.

Embodiment two:

on the basis of the first embodiment, two folding solar panels 9 and a fixed solar panel 9 connected with the support column 7 are arranged around the support column 7 in a surrounding manner; according to the requirement, the fixed solar panel 9 is fixedly connected with the support column 7 through the transverse supporting rod, so that the connection is more stable, or the two side edges of the fixed solar panel 9 are respectively and fixedly connected with the shaft bodies of the two hinge shafts 10, the structural arrangement is reduced, and the connection is stable; two hinge shafts 10 coaxial with the support columns 7 are symmetrically arranged outside two sides of the fixed solar panel 9, the shaft bodies of the hinge shafts 10 are fixedly connected with the support columns 7 through connecting rods, one sides of the two folding solar panels 9 are respectively hinged with the two hinge shafts 10 in a corresponding mode, electric push rods 8 are arranged on the other sides of the two folding solar panels 9, one ends of the electric push rods 8 are correspondingly hinged with the shaft bodies of the support columns 7, the other ends of the electric push rods 8 are correspondingly hinged with the plate surfaces of the corresponding folding solar panels 9, the folding solar panels 9 can be controlled to rotate along the corresponding hinge shafts 8 through automatic expansion and contraction of the electric push rods 8, and folding and unfolding functions are achieved.

The utility model has not been described in detail in the prior art, and it is apparent to those skilled in the art that the utility model is not limited to the details of the above-described exemplary embodiments, but that the utility model can be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the above-described embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. A solar panel folding structure with an adjustable incident angle is characterized in that: comprises a base plate (1), a support column (7), a telescopic cylinder (2) and an inclined strut (5); the bottom ends of the support columns (7) are correspondingly hinged with the upper plate surface of the base plate (1), and a plurality of solar panels (9) which can be unfolded towards one side of the support columns (7) to face light are arranged around the support columns (7) in a folding ring manner; the face is equipped with spout (6) on bed plate (1) of corresponding support column (7) opposite side, the inner of spout (6) corresponds with support column (7) bottom, and the outer end link up to bed plate (1) lateral surface, spout (6) tank bottom adaptation is equipped with spacing slide (3) that can follow spout (6) axial displacement, the face is fixed with connecting seat (4) on the outer end of spacing slide (3), the both ends of telescopic cylinder (2) correspond with the corresponding end of spout (6) inner and connecting seat (4) respectively and are connected, the both ends of diagonal brace (5) correspond with the upper surface of support column (7) shaft and connecting seat (4) respectively and articulate.

2. The solar panel folding structure of adjustable incident angle according to claim 1, characterized in that: the three sides of the bottom end of the supporting column (7) far away from the sliding groove (6) are respectively provided with a baffle plate (11).

3. The solar panel folding structure of adjustable incident angle according to claim 1, characterized in that: lubricating oil is arranged between the limit sliding plate (3) and the bottom of the sliding groove (6).

4. The solar panel folding structure of adjustable incident angle according to claim 1, characterized in that: the solar panel is characterized in that two folding solar panels (9) and a fixed solar panel (9) connected to the supporting columns (7) are arranged around the supporting columns (7), two hinge shafts (10) coaxial with the supporting columns (7) are symmetrically arranged outside two sides of the fixed solar panel (9), shaft bodies of the hinge shafts (10) are fixedly connected with the supporting columns (7) through connecting rods, one sides of the two folding solar panels (9) are respectively hinged to the two hinge shafts (10) correspondingly, electric push rods (8) are arranged on the other sides of the two folding solar panels (9), one ends of the electric push rods (8) are hinged to the shaft bodies of the supporting columns (7) correspondingly, and the other ends of the electric push rods (8) are hinged to the plate surfaces of the corresponding folding solar panels (9) correspondingly.

5. The solar panel folding structure with adjustable incident angle according to claim 4, wherein: the fixed solar panel (9) is fixedly connected with the support column (7) through a transverse strut.

6. The solar panel folding structure with adjustable incident angle according to claim 4, wherein: the two side edges of the fixed solar panel (9) are respectively and fixedly connected with the shaft bodies of the two hinge shafts (10).