CN218482809U

CN218482809U - Folded cascade photovoltaic power generation subassembly

Info

Publication number: CN218482809U
Application number: CN202222304684.7U
Authority: CN
Inventors: 杨壮壮; 曹东东
Original assignee: Huaxin Holdings Henan Co Ltd
Current assignee: Huaxin Holdings Henan Co Ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-02-14
Anticipated expiration: 2032-08-31

Abstract

The utility model provides a folded cascade photovoltaic power generation subassembly belongs to photovoltaic equipment technical field, and this folded cascade photovoltaic power generation subassembly includes first photovoltaic board, the bottom fixedly connected with box body of first photovoltaic board, the appearance chamber has been seted up to the inside of box body, the equal fixedly connected with supporting seat in both sides of box body, the top of supporting seat is rotated and is connected with the support arm, the first fixed block of the equal fixedly connected with in both sides and the second fixed block of box body, first jack and second jack have been seted up respectively to the inside of first fixed block and second fixed block, two second photovoltaic boards have been placed to the inside in appearance chamber. This folded cascade photovoltaic power generation subassembly through the cooperation between supporting seat, support arm, first fixed block, second fixed block, first jack, second jack, first inserted bar and the second inserted bar, can support the photovoltaic board after the equipment, and easy operation is swift, makes it more reliable and more stable.

Description

Folded cascade photovoltaic power generation subassembly

Technical Field

The utility model belongs to the technical field of photovoltaic equipment, concretely relates to folded cascade photovoltaic power generation subassembly.

Background

The single solar cell cannot be directly used as a power supply. The power supply must be composed of several single batteries connected in series, parallel and tightly packed. The photovoltaic module (also called solar panel) is a core part in a solar power generation system and is also the most important part in the solar power generation system. The solar energy is converted into electric energy and then is transmitted to a storage battery for storage or the load is pushed to work. The size of the photovoltaic plate is large for ensuring better generated energy of the existing photovoltaic power generation assembly, so that the transportation of the photovoltaic power generation assembly is very inconvenient.

Through retrieval, the utility model patent application number is disclosed in china: CN202123119209.4 discloses a folded cascade photovoltaic power generation component, relates to photovoltaic equipment's technical field, includes two sets of photovoltaic box that are connected by the hinge, the inside of photovoltaic box is provided with foldable multilayer photovoltaic mechanism, and the multilayer photovoltaic mechanism is including fixed photovoltaic board, installation photovoltaic board and multiunit activity photovoltaic board. The photovoltaic power generation assembly can realize rapid installation and use of the photovoltaic power generation panel. But this subassembly is mainly supported the photovoltaic board after the expansion through the hinge, and stability is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folded cascade photovoltaic power generation subassembly aims at solving the relatively poor problem of folded cascade photovoltaic power generation subassembly stability among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a folded cascade photovoltaic power generation subassembly, includes first photovoltaic board, the bottom fixedly connected with box body of first photovoltaic board, the appearance chamber has been seted up to the inside of box body, the equal fixedly connected with supporting seat in both sides of box body, the top of supporting seat is rotated and is connected with the support arm, the equal first fixed block of fixedly connected with and the second fixed block in both sides of box body, first jack and second jack have been seted up respectively to the inside of first fixed block and second fixed block, two second photovoltaic boards have been placed to the inside in appearance chamber, first connecting block of one side fixedly connected with and second connecting block of second photovoltaic board, the one end difference fixedly connected with first inserted bar and second inserted bar of first connecting block and second connecting block, first inserted bar and second inserted bar respectively with first jack and second jack looks adaptation.

As an optimization, the top swing joint of second fixed block has the limiting plate, top one side fixedly connected with coil spring of limiting plate, coil spring's bottom and second fixed block fixed connection, the slot has been seted up at the top of second inserted bar, slot and limiting plate looks adaptation.

As an optimization of the utility model, the bottom fixedly connected with backup pad of second photovoltaic board.

As an optimization of the utility model, two supporting seats are fixedly connected with one side of the box body.

As a preferred, the one end top that holds the chamber is seted up flutedly, the one end bottom that holds the chamber and be close to the recess has seted up the movable hole, the inside swing joint in movable hole has removable cover, removable cover's bottom fixedly connected with bottom plate, the inside of bottom plate is provided with the bolt, the bottom of box body be provided with the screw hole of bolt looks adaptation.

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

1. this folded cascade photovoltaic power generation subassembly through the cooperation between supporting seat, support arm, first fixed block, second fixed block, first jack, second jack, first inserted bar and the second inserted bar, can support the photovoltaic board after the equipment, and easy operation is swift, makes it more reliable and more stable.

2. This folded cascade photovoltaic power generation subassembly through the box body, hold the cooperation between chamber, bottom plate, bolt, screw hole, recess and the activity hole, can accomodate the second photovoltaic board that unloads, protects it, prevents that it is impaired in the transportation, has better protecting effect.

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 perspective view of the present invention;

FIG. 2 is a schematic bottom structure of the present invention;

fig. 3 is a schematic view of a connection structure between the middle box body and the second photovoltaic panel according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is a schematic view of the internal structure of the middle chamber of the present invention.

In the figure: 1. a first photovoltaic panel; 2. a case body; 3. a housing chamber; 4. a removable cover plate; 5. a second photovoltaic panel; 6. a supporting seat; 7. a support arm; 8. a first fixed block; 9. a second fixed block; 10. a first jack; 11. a second jack; 12. a first plunger; 13. a second plunger; 14. a coil spring; 15. a limiting plate; 16. a slot; 17. a base plate; 18. a bolt; 19. a threaded hole; 20. a groove; 21. a movable hole; 22. a support plate; 23. a first connection block; 24. and a second connection block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a folded cascade photovoltaic power generation subassembly, including first photovoltaic board 1, the bottom fixedly connected with box body 2 of first photovoltaic board 1, the appearance chamber 3 has been seted up to the inside of box body 2, the equal fixedly connected with supporting seat 6 in both sides of box body 2, the top of supporting seat 6 is rotated and is connected with support arm 7, the equal first fixed block 8 of fixedly connected with in both sides and second fixed block 9 of box body 2, first jack 10 and second jack 11 have been seted up respectively to the inside of first fixed block 8 and second fixed block 9, two second photovoltaic boards 5 have been placed to the inside that holds chamber 3, one side fixedly connected with first connecting block 23 and second connecting block 24 of second photovoltaic board 5, the one end of first connecting block 23 and second connecting block 24 is first inserted bar 12 of fixedly connected with and second inserted bar 13 respectively, first inserted bar 12 and second inserted bar 13 respectively with first jack 10 and second jack 11 looks adaptations.

In the embodiment of the utility model, in the time of assembling, take out second photovoltaic board 5 from holding chamber 3, aim at first jack 10 and second jack 11 respectively with first inserted bar 12 and the second inserted bar 13 of first connecting block 23 and the 24 tip of second connecting block, promote second photovoltaic board 5, make first inserted bar 12 and second inserted bar 13 enter into the inside of first fixed block 8 and second fixed block 9 respectively, rotate support arm 7 afterwards, make support arm 7 rotatory to the below of second photovoltaic board 5, utilize support arm 7 to support second photovoltaic board 5, increase its stability, and in the same way, can install another second photovoltaic board 5 at the opposite side of box body 2, and easy operation is swift, can increase photovoltaic power generation component's stability.

Specifically, the top swing joint of second fixed block 9 has limiting plate 15, and top one side fixedly connected with coil spring 14 of limiting plate 15, coil spring 14's bottom and second fixed block 9 fixed connection, slot 16 has been seted up at the top of second inserted bar 13, slot 16 and limiting plate 15 looks adaptation.

In this embodiment: upwards stimulate limiting plate 15, make the bottom of limiting plate 15 shift out from second jack 11, coil spring 14 is in tensile state this moment, inserts the inside back of second jack 11 when second inserted bar 13, unclamps limiting plate 15, under coil spring 14's effect, limiting plate 15 downstream and enter into slot 16's inside, utilizes the cooperation between limiting plate 15 and the slot 16, carries on spacingly to second photovoltaic board 5, makes it more reliable and more stable.

Specifically, a support plate 22 is fixedly connected to the bottom of the second photovoltaic panel 5.

In this embodiment: after the supporting arm 7 is rotated, the end of the supporting arm 7 can be clamped into the inner part of the supporting plate 22, so that the position of the supporting arm 7 is fixed, and the supporting arm 7 is prevented from being displaced in the using process.

Specifically, one side of the box body 2 is fixedly connected with two supporting seats 6.

In this embodiment: through the supporting seat 6 that sets up two symmetric distributions in one side of box body 2, support arm 7 of cooperation looks adaptation makes the bottom atress of second photovoltaic board 5 more even.

Specifically, the one end top that holds chamber 3 has seted up recess 20, holds the one end bottom that chamber 3 is close to recess 20 and has seted up the activity hole 21, and the inside swing joint of activity hole 21 has removable cover 4, and the bottom fixedly connected with bottom plate 17 of removable cover 4, the inside of bottom plate 17 is provided with bolt 18, and the bottom of box body 2 is provided with the screw hole 19 with bolt 18 looks adaptation.

In this embodiment: loosening the bolts 18 to remove the bolts 18 from the threaded holes 19, moving the movable cover plate 4 downwards to open the opening of the cavity 3, moving the movable cover plate 4 upwards after the second photovoltaic panel 5 is placed in the cavity 3 to enable the top of the movable cover plate 4 to enter the groove 20, and then screwing the bolts 18 to enable the bolts 18 to enter the threaded holes 19 to fix the movable cover plate 4. Can accomodate the second photovoltaic board 5 that unloads, protect it, prevent that it is impaired in the transportation, have better protecting effect.

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. A foldable photovoltaic power generation assembly comprising a first photovoltaic panel (1), characterized in that: the photovoltaic box is characterized in that the bottom of the first photovoltaic plate (1) is fixedly connected with the box body (2), the inside of the box body (2) is provided with an accommodating cavity (3), the two sides of the box body (2) are fixedly connected with the supporting seats (6), the top of the supporting seats (6) is rotatably connected with the supporting arms (7), the two sides of the box body (2) are fixedly connected with the first fixing blocks (8) and the second fixing blocks (9), the inside of the first fixing blocks (8) and the second fixing blocks (9) is provided with the first insertion holes (10) and the second insertion holes (11) respectively, two second photovoltaic plates (5) are placed in the accommodating cavity (3), one side of each second photovoltaic plate (5) is fixedly connected with the first connecting blocks (23) and the second connecting blocks (24), one ends of the first connecting blocks (23) and the second connecting blocks (24) are fixedly connected with the first insertion rods (12) and the second insertion rods (13) respectively, and the first insertion rods (12) and the second insertion rods (13) are adapted to the first insertion holes (10) and the second insertion holes (11) respectively.

2. Foldable photovoltaic module according to claim 1, characterized in that: the top swing joint of second fixed block (9) has limiting plate (15), top one side fixedly connected with coil spring (14) of limiting plate (15), the bottom and second fixed block (9) fixed connection of coil spring (14), slot (16) have been seted up at the top of second inserted bar (13), slot (16) and limiting plate (15) looks adaptation.

3. Foldable photovoltaic module according to claim 1, characterized in that: the bottom of the second photovoltaic panel (5) is fixedly connected with a support plate (22).

4. Foldable photovoltaic module according to claim 1, characterized in that: one side of the box body (2) is fixedly connected with two supporting seats (6).

5. Foldable photovoltaic module according to claim 1, characterized in that: the improved structure of the box is characterized in that a groove (20) is formed in the top of one end of the accommodating cavity (3), a movable hole (21) is formed in the bottom of one end, close to the groove (20), of the accommodating cavity (3), a movable cover plate (4) is movably connected inside the movable hole (21), a bottom fixedly connected with base plate (17) of the movable cover plate (4), a bolt (18) is arranged inside the base plate (17), and a threaded hole (19) matched with the bolt (18) is formed in the bottom of the box body (2).