CN214851031U

CN214851031U - Portable photovoltaic power station

Info

Publication number: CN214851031U
Application number: CN202121281515.5U
Authority: CN
Inventors: 王镇
Original assignee: Zhejiang Energy Pv Technology Co ltd
Current assignee: Zhejiang Energy Pv Technology Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-11-23
Anticipated expiration: 2031-06-08

Abstract

The utility model provides a portable photovoltaic power plant, including the installing frame that is the square, a serial communication port, the installing frame top is fixed with photovoltaic module one, the installing frame lateral part is articulated mutually with swing frame upper end respectively, swing frame lower extreme and installing frame still have the bolt between the two respectively, be fixed with photovoltaic module two on the swing frame, the installing frame lateral part still has the bearing structure that can live with swing frame respectively, the installing frame bottom is fixed with the base, be fixed with the controller on the base, electricity connection battery and dc-to-ac converter, photovoltaic module one and the equal electric connection director of photovoltaic module two, battery and dc-to-ac converter are connected to the controller electricity.

Description

Portable photovoltaic power station

Technical Field

The utility model belongs to the technical field of photovoltaic power generation, a portable photovoltaic power plant device is related to.

Background

The photovoltaic power station is a power generation system which is formed by using solar energy and electronic elements made of special materials such as a crystalline silicon plate, an inverter and the like, and is connected with a power grid and transmits power to the power grid.

Photovoltaic power generation products are mainly used in three major areas: firstly, a power supply is provided for a non-electricity occasion; solar electronic products such as various solar chargers, solar street lamps and various solar grassland lamps; thirdly, grid-connected power generation is carried out, which is already popularized and implemented in a large scale in developed countries.

Most photovoltaic power stations on the market are large-scale equipment, and although the power generation capacity is high, the portable carrying capacity is lacked, so that the portable photovoltaic power station is necessary to be designed.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a portable photovoltaic power plant, this photovoltaic power plant has portable's characteristics.

The purpose of the utility model can be realized by the following technical proposal: portable photovoltaic power plant, including the installing frame that is the square, its characterized in that, the installing frame top is fixed with photovoltaic module one, the installing frame lateral part is articulated mutually with swing frame upper end respectively, swing frame lower extreme and installing frame still have the bolt between the two respectively, be fixed with photovoltaic module two on the swing frame, the installing frame lateral part still has the bearing structure that can live with the swing frame support respectively, the installing frame bottom is fixed with the base, be fixed with the controller on the base, electricity connection battery and dc-to-ac converter, photovoltaic module one and the equal electric connection director of photovoltaic module two, battery and dc-to-ac converter are connected to the controller electricity.

The utility model discloses a theory of operation is: when power generation is needed, the support structure is controlled to enable the swing frame to rotate along the hinged position from a vertical state, so that a horizontal state is achieved, the first photovoltaic component and the second photovoltaic component are in a horizontal parallel state, the first photovoltaic component and the second photovoltaic component generate power under illumination, and the power is connected to the storage battery through the controller; the swinging frame can rotate downwards when not in use to achieve the purpose of folding, and is convenient to carry due to small volume and light weight.

The supporting structure comprises a link rod and a screw rod, a guide groove is formed in the side portion of the installation frame and is vertically arranged, a movable block is arranged in the guide groove, one end of the link rod is rotatably connected with the movable block, the other end of the link rod is rotatably connected with the middle portion of the swinging frame, the screw rod is in threaded connection with the movable block, one end of the screw rod is connected with the handle, and the other end of the screw rod can abut against the side portion of the installation frame.

By adopting the structure, the movable block slides in the guide groove, the movable block moves to drive the link rod to act, and the link rod rotates to drive the swinging frame to act, so that the aim of rotating the swinging frame is fulfilled. The screw threads are adopted, so that the position of the movable block on the guide groove can be fixed, and the operation is convenient.

And the base is also provided with a plurality of rollers.

The rollers are self-locking rollers.

The base is also provided with a telescopic handle.

By adopting the structure, the telescopic handle is more convenient to carry and move, and can be easily moved only by pulling the telescopic handle with hands; the self-locking roller is adopted, so that the roller can be fixed when being taken for use.

Compared with the prior art, this portable photovoltaic power plant has this advantage:

the utility model discloses in control bearing structure make the swing frame rotate along the hinge from vertical state to reach the horizontality, make photovoltaic module one and photovoltaic module two present the level parallel state, photovoltaic module one and photovoltaic module two generate electricity under the illumination, the electricity is connected to the battery through the controller; the swinging frame can rotate downwards when not in use to achieve the purpose of folding, and is convenient to carry due to small volume and light weight.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic plan view of the present invention with the parts removed.

In the figure, 1, a base; 2. installing a frame; 3. a swing frame; 4. a photovoltaic module II; 5. a first photovoltaic component; 6. a guide groove; 7. a link rod; 8. a movable block; 9. a screw; 10. a handle; 11. a roller; 12. a telescopic handle; 13. a storage battery; 14. a controller; 15. an inverter.

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.

As shown in fig. 1-2, the portable photovoltaic power station includes a square mounting frame 2, a first photovoltaic module 5 is fixed on the top of the mounting frame 2, the side of the mounting frame 2 is hinged to the upper end of a swing frame 3, bolts are provided between the lower end of the swing frame 3 and the mounting frame 2, a second photovoltaic module 4 is fixed on the swing frame 3, and in this embodiment, the first photovoltaic module 5 and the second photovoltaic module 4 are commercially available existing products; the side parts of the mounting frame 2 are respectively provided with a supporting structure capable of supporting the swinging frame 3, the bottom of the mounting frame 2 is fixed with the base 1, the base 1 is fixed with the controller 14, the electric connection storage battery 13 and the inverter 15, the first photovoltaic module 5 and the second photovoltaic module 4 are both electrically connected with the controller 14, the controller 14 is electrically connected with the storage battery 13 and the inverter 15, in the embodiment, the components are electrically connected with the controller 14, the controller 14 is electrically connected with the storage battery 13 and the inverter 15, and the like, the prior art is adopted, and the connection circuit is also the prior structure.

The utility model discloses a theory of operation is: when power generation is needed, the support structure is controlled to enable the swing frame 3 to rotate along the hinged position from a vertical state, so that a horizontal state is achieved, the first photovoltaic module 5 and the second photovoltaic module 4 are in a horizontal parallel state, the first photovoltaic module 5 and the second photovoltaic module 4 generate power under illumination, and the power is connected to the storage battery 13 through the controller 14; and the swinging frame 3 can rotate downwards when not in use, so as to achieve the purpose of folding, and is convenient to carry due to small volume and light weight.

The supporting structure comprises a link rod 7 and a screw rod 9, a guide groove 6 is formed in the side portion of the mounting frame 2, the guide groove 6 is vertically arranged, a movable block 8 is arranged in the guide groove 6, one end of the link rod 7 is rotatably connected with the movable block 8, the other end of the link rod 7 is rotatably connected with the middle portion of the swinging frame 3, the screw rod 9 is in threaded connection with the movable block 8, one end of the screw rod 9 is connected with a handle 10, and the other end of the screw rod 9 can be abutted against the side portion of the mounting frame 2.

By adopting the structure, the movable block 8 slides in the guide groove 6, the movable block 8 moves to drive the link rod 7 to act, and the link rod 7 rotates to drive the swinging frame 3 to act, thereby achieving the purpose of rotating the swinging frame 3. The position of the movable block 8 on the guide groove 6 can be fixed by adopting the screw threads of the screw rod 9, and the operation is convenient.

The base 1 is also provided with a plurality of rollers 11.

The roller 11 is a self-locking roller 11.

The base 1 is further provided with a telescopic handle 12, and in the embodiment, the telescopic handle 12 is a commercially available existing product.

By adopting the structure, the telescopic handle is more convenient to carry and move, and can be easily moved only by pulling the telescopic handle 12 with hands; the self-locking roller 11 is adopted, so that the roller can be fixed when being taken for use.

The above components are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

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.

Claims

1. Portable photovoltaic power plant, including the installing frame that is the square, its characterized in that, the installing frame top is fixed with photovoltaic module one, the installing frame lateral part is articulated mutually with swing frame upper end respectively, swing frame lower extreme and installing frame still have the bolt between the two respectively, be fixed with photovoltaic module two on the swing frame, the installing frame lateral part still has the bearing structure that can live with the swing frame support respectively, the installing frame bottom is fixed with the base, be fixed with the controller on the base, electricity connection battery and dc-to-ac converter, photovoltaic module one and the equal electric connection director of photovoltaic module two, battery and dc-to-ac converter are connected to the controller electricity.

2. The portable photovoltaic power station of claim 1 wherein the support structure comprises a link rod and a screw rod, the side of the mounting frame is provided with a guide slot, the guide slot is vertically arranged, a movable block is arranged in the guide slot, one end of the link rod is rotatably connected with the movable block, the other end of the link rod is rotatably connected with the middle of the swing frame, the screw rod is in threaded connection with the movable block, one end of the screw rod is connected with the handle, and the other end of the screw rod can abut against the side of the mounting frame.

3. The portable photovoltaic power plant of claim 1 wherein the base further has rollers mounted thereon.

4. The portable photovoltaic power plant of claim 3 wherein the rollers are self-locking rollers.

5. The portable photovoltaic power plant of claim 1 wherein the base further has a telescoping handle thereon.