CN215420164U

CN215420164U - Portable field photovoltaic power generation device

Info

Publication number: CN215420164U
Application number: CN202121550103.7U
Authority: CN
Inventors: 尹慧
Original assignee: Xuzhou College of Industrial Technology
Current assignee: Luoyang Curinan New Energy Technology Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2022-01-04
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses an easily-carried field photovoltaic power generation device, which comprises a box body and an outer cover shell matched with the box body; the solar energy collecting box is characterized in that the upper edges of four side plates of the box body are respectively hinged with four solar panels, a supporting structure is arranged between the side plates and the solar panels, and the supporting structure supports the solar panels which are turned upwards; the lower end of the outer housing is provided with a housing opening; when the outer shell cover is correspondingly covered on the outer side of the box body, the box body is fixedly connected with the outer shell cover through a first fixing structure; when the bottom of the box body is arranged above the outer shell cover, the box body is fixedly connected with the outer shell cover through a second fixing structure. The utility model is easy to operate, convenient to carry and convenient to use.

Description

Portable field photovoltaic power generation device

Technical Field

The utility model relates to the field of photovoltaic power generation, in particular to an easily-carried field photovoltaic power generation device.

Background

People are working in the field, camping or traveling, electric power is difficult to obtain, charging of electronic equipment such as mobile phones and notebooks is a big problem, photovoltaic power generation is carried out by utilizing a solar panel, the better mode of supplying power to the electronic equipment is realized, the traditional photovoltaic power generation device is not easy to carry, and the solar panel is complex to install and inconvenient to use. Aiming at the problems, the portable field photovoltaic power generation device is provided.

Disclosure of Invention

The purpose of the utility model is as follows: in order to overcome the defects in the prior art, the utility model provides the portable field photovoltaic power generation device which is easy to operate, convenient to carry and convenient and fast to use.

The technical scheme is as follows: in order to achieve the purpose, the portable field photovoltaic power generation device comprises a box body and an outer cover shell matched with the box body; the solar energy collecting box is characterized in that the upper edges of four side plates of the box body are respectively hinged with four solar panels, a supporting structure is arranged between the side plates and the solar panels, and the supporting structure supports the solar panels which are turned upwards; the lower end of the outer housing is provided with a housing opening; when the outer housing covers the outer side of the box body correspondingly, the box body is fixedly connected with the outer housing through a first fixing structure; when the bottom of the box body is arranged above the outer housing, the box body is fixedly connected with the outer housing through a second fixing structure.

Furthermore, the first fixing structure comprises a handle arranged at the top of the box body, the lower end of the handle is fixed on an upper clamping plate which is horizontally arranged, the lower end of the upper clamping plate is horizontally and rotatably connected with the box body through a rotating rod which is vertically arranged, and the lower end face of the upper clamping plate is spaced from the upper end face of the box body; the top of outer housing is provided with vertical perforation, go up the cardboard and upwards pass the perforation and with the up end looks joint of outer housing.

Furthermore, the second fixing structure comprises a connecting column arranged at the lower end of the box body, and the lower end of the connecting column is connected with a horizontal lower clamping plate; the upper end of the outer housing is provided with a clamping groove corresponding to the lower clamping plate in shape; an annular ring is arranged on the periphery of the clamping groove, a sliding track is arranged in the middle of the annular ring, and a clamping pin is arranged in the sliding track in a sliding mode; when the lower clamping plate is arranged in the clamping groove, the clamping pin rotates to a gap between the lower clamping plate and the box body to fix the box body.

Furthermore, the supporting structure comprises an inserting plate and a slot plate, and the inserting plate is hinged to the side plate; one end of the slot plate is hinged with the solar panel, and the other end of the slot plate is provided with a slot correspondingly inserted with the inserting plate; the side plate is also provided with an inner groove for accommodating the inserting plate and the inserting plate.

Furthermore, when the four supporting structures respectively and correspondingly support the four solar panels, one group of the first solar panels and the second solar panels which are oppositely arranged are in a horizontal state, and the other group of the third solar panels and the fourth solar panels which are oppositely arranged are in an upward inclined state and a downward inclined state respectively.

Further, an outer oblique supporting edge is arranged on the edge of the lower end of the outer casing; when the outer cover shell is fixedly connected with the box body through the first fixing structure, the lowest end of the outer cover shell is lower than the lowest end of the box body.

Has the advantages that: the portable field photovoltaic power generation device is provided with a box body and an outer housing, wherein four side plates of the box body are respectively provided with four solar panels which can be turned over; when the solar panel is folded downwards, the outer housing is sleeved on the outer side of the box body and can fix the solar panel, so that the solar panel is accommodated and is convenient to carry; during operation, the box body is arranged above the outer housing, and the solar panel is supported at a certain angle through the supporting structure, so that the operation is convenient and fast.

Drawings

FIG. 1 is a schematic view of a case fixed above an outer casing;

FIG. 2 is a schematic view of four solar panels in an unfolded state;

FIG. 3 is a schematic view of a support structure;

FIG. 4 is a schematic view of the connection of the handle and the box body;

FIG. 5 is a top view of the outer casing;

FIG. 6 is a bottom view of the outer cover;

FIG. 7 is a schematic view of the outer cover covering the outside of the box.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The portable field photovoltaic power generation device shown in the attached fig. 1 to 7 comprises a box body 1 and an outer cover shell 2 matched with the box body 1. The box 1 is square, is provided with the interface that charges on the outer wall of box 1 to charge to electronic equipment.

The upper edges of four side plates 3 of the box body 1 are respectively hinged with four solar panels 4, the solar panels 4 can be vertically turned over, the side plates 3 and the solar panels 4 are provided with supporting structures, and after the solar panels 4 are turned over upwards, the supporting structures support the solar panels 4 turned over upwards.

As shown in fig. 6, a cover opening is formed at the lower end of the outer cover casing 2. As shown in fig. 7, when the outer casing 2 is correspondingly covered on the outer side of the box body 1, the box body 1 is fixedly connected with the outer casing 2 through a first fixing structure. As shown in fig. 1, when the bottom of the box body 1 is disposed above the outer casing 2, the box body 1 and the outer casing 2 are fixedly connected through a second fixing structure.

As shown in fig. 4, the first fixing structure includes a handle 5 disposed at the top of the box body 1, the lower end of the handle 5 is fixed on an upper clamping plate 6 disposed horizontally, the lower end of the upper clamping plate 6 is connected with the box body 1 through a vertically disposed rotating rod 7 in a horizontal rotating manner, and the lower end face of the upper clamping plate 6 is spaced from the upper end face of the box body 1. As shown in fig. 5, the top end of the outer casing 2 is provided with a vertical through hole 8. Go up cardboard 6 and be the rectangle, the shape of perforation 8 is the same with the shape of last cardboard 6, go up cardboard 6 upwards pass perforation 8 goes up cardboard 6 and rotates afterwards to make go up cardboard 6 with the up end looks joint of housing 2 realizes the relative fixation of housing 2 and box 1. When the box body 1 is positioned inside the outer housing 2, the solar panel 4 is in a folding and shrinking state, the solar panel 4 is attached to the inner wall of the outer housing 2, and the inner wall of the outer housing 2 is provided with a flexible buffer layer.

As shown in figure 3, the second fixing structure comprises a connecting column 9 arranged at the lower end of the box body 1, and a horizontal lower clamping plate 10 is connected to the lower end of the connecting column 9. As shown in fig. 5, the upper end of the outer casing 2 is provided with a locking groove 11 corresponding to the shape of the lower clamping plate 10. The periphery of draw-in groove 11 is provided with annular circle 12, the middle part of annular circle 12 is provided with slip track 13, it is provided with bayonet lock 14 to slide in the slip track 13. When the lower clamping plate 10 is placed in the clamping groove 11, the clamping pins 14 rotate to the gap between the lower clamping plate 10 and the box body 1 to fix the box body 1. The lower clamping plate 10 is provided with a long side and a short side, and the clamping groove 11 is correspondingly provided with a long side and a short side. As shown in FIG. 7 in the initial state, the bayonet 14 is located at the long side of the slot 11, and after the lower clamping plate 10 is placed into the slot 11, the bayonet 14 slides to the short side of the slot 11, so as to enter the gap between the lower clamping plate 10 and the box body 1, and further, the box body 1 and the outer housing 2 are relatively fixed.

As shown in fig. 2 and 3, the support structure comprises an insert plate 15 and a slot plate 16, the insert plate 15 being hingedly arranged on the side plate 3. One end of the slot board 16 is hinged to the solar panel 4, and the other end of the slot board 16 is provided with a slot 17 correspondingly inserted into the slot board 15. Still be provided with on the curb plate 3 and hold picture peg 15 with the inner groovy 18 of slot board 16, when the solar panel 4 folding down of messenger was in the state of accomodating, solar panel 4 laminated with curb plate 3 mutually, and the structure is more stable.

When the depth of the slot 17 in the slot plate 116 is set to a different value, the tilt angle of the solar panel 4 in the unfolded state is also different. As shown in fig. 1 and 2, when the four support structures respectively support four solar panels 4, one set of the first solar panel 41 and the second solar panel 42 which are oppositely arranged are both in a horizontal state, and the other set of the third solar panel 43 and the fourth solar panel 44 which are oppositely arranged are in an upward-inclined state and a downward-inclined state, respectively, so that the four solar panels 4 are generally oriented in one direction, the structural arrangement is more reasonable, and the power generation efficiency of the solar panels 4 can be improved.

The lower end edge of the outer housing 2 is provided with an outer inclined supporting edge 19, so that the supporting stability is improved. As shown in fig. 7, when the outer casing 2 and the box 1 are fixedly connected through the first fixing structure, the lowest end of the outer casing 2 is lower than the lowest end of the box 1, and the outer inclined supporting edge 19 contacts with the ground at this time, so that the contact between the lower clamping plate 10 and the ground can be avoided, the lower clamping plate 10 keeps a clean state, and the lower clamping plate 10 is more smoothly matched with the clamping groove 11.

The working mode of the utility model is as follows: when the solar energy box needs to be transported, as shown in the attached figure 7, the solar panel 4 is folded downwards, the outer casing shell 2 covers the outer side of the box body 1, the outer casing shell 2 and the box body 1 are fixed through the upper clamping plate 6, the box body 1 and the outer casing shell 2 can be lifted through the lifting handle 5, and the carrying is convenient. When the photovoltaic power generation is required to be carried out by using the photovoltaic power generation box, as shown in the attached figure 1, the box body 1 is placed above the outer casing 2, the outer casing 2 and the box body 1 are relatively fixed through the lower clamping plate 10 and the clamping pins 14, and the solar panel 4 is supported through the supporting structure.

The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the utility model and these are intended to be within the scope of the utility model.

Claims

1. The utility model provides an open-air photovoltaic power generation device who easily carries which characterized in that: comprises a box body (1) and an outer cover shell (2) matched with the box body (1); the solar energy collecting box is characterized in that the upper edges of four side plates (3) of the box body (1) are respectively hinged with four solar panels (4), a supporting structure is arranged between the side plates (3) and the solar panels (4), and the supporting structure supports the solar panels (4) which are turned upwards; the lower end of the outer housing (2) is provided with a housing opening; when the outer housing (2) is correspondingly covered on the outer side of the box body (1), the box body (1) is fixedly connected with the outer housing (2) through a first fixing structure; when the bottom of the box body (1) is arranged above the outer housing (2), the box body (1) is fixedly connected with the outer housing (2) through a second fixing structure.

2. The portable field photovoltaic power generation device of claim 1, wherein: the first fixing structure comprises a handle (5) arranged at the top of the box body (1), the lower end of the handle (5) is fixed on an upper clamping plate (6) which is horizontally arranged, the lower end of the upper clamping plate (6) is horizontally and rotatably connected with the box body (1) through a rotating rod (7) which is vertically arranged, and the lower end face of the upper clamping plate (6) is spaced from the upper end face of the box body (1); the top of outer housing (2) is provided with vertical perforation (8), go up cardboard (6) and upwards pass perforation (8) and with the up end looks joint of outer housing (2).

3. The portable field photovoltaic power generation device of claim 2, wherein: the second fixing structure comprises a connecting column (9) arranged at the lower end of the box body (1), and the lower end of the connecting column (9) is connected with a horizontal lower clamping plate (10); the upper end of the outer housing (2) is provided with a clamping groove (11) corresponding to the shape of the lower clamping plate (10); an annular ring (12) is arranged on the periphery of the clamping groove (11), a sliding track (13) is arranged in the middle of the annular ring (12), and a clamping pin (14) is arranged in the sliding track (13) in a sliding manner; when the lower clamping plate (10) is arranged in the clamping groove (11), the clamping pin (14) rotates into a gap between the lower clamping plate (10) and the box body (1) to fix the box body (1).

4. The portable field photovoltaic power generation device of claim 3, wherein: the supporting structure comprises an inserting plate (15) and a slot plate (16), wherein the inserting plate (15) is hinged on the side plate (3); one end of the slot plate (16) is hinged with the solar panel (4), and the other end of the slot plate (16) is provided with a slot (17) correspondingly spliced with the inserting plate (15); the side plate (3) is also provided with an inner groove (18) for accommodating the inserting plate (15) and the inserting plate (16).

5. The portable field photovoltaic power generation device of claim 4, wherein: when the four supporting structures respectively and correspondingly support the four solar panels (4), one group of the first solar panels (41) and the second solar panels (42) which are oppositely arranged are in a horizontal state, and the other group of the third solar panels (43) and the fourth solar panels (44) which are oppositely arranged are in an upward inclined state and a downward inclined state respectively.

6. The portable field photovoltaic power generation device of claim 5, wherein: an outer oblique supporting edge (19) is arranged at the lower end edge of the outer housing (2); the outer cover casing (2) with when box (1) links to each other through first fixed knot constructs fixedly, the least significant end of outer cover casing (2) is less than the least significant end of box (1).