CN216162662U

CN216162662U - Movable photovoltaic power supply

Info

Publication number: CN216162662U
Application number: CN202122281603.1U
Authority: CN
Inventors: 张明声; 陆剑; 覃炳德
Original assignee: Guangxi Yudong Intelligent Technology Co ltd
Current assignee: Guangxi Yudong Intelligent Technology Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-04-01
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a movable photovoltaic power supply, which relates to the technical field of power supplies and solves the technical problem that a solar panel of the photovoltaic power supply is inconvenient to adjust, and comprises a box body, wherein a control chamber and a storage battery chamber which are arranged up and down are arranged in the box body, a sealing plate is arranged at the top of the control chamber, a mounting frame is arranged at the top of the box body, a first solar panel is arranged at the top of the mounting frame, one side of the mounting frame is rotatably connected with one side of the box body, a first driving mechanism for driving the mounting frame to overturn up and down is arranged at the other side of the mounting frame, a controller, a first charger, a second charger, an inverter and a voltage stabilizer are arranged in the control chamber, a storage battery is arranged in the storage battery chamber, 220V alternating current charging ports are respectively arranged on the side wall of the box body, the solar battery pack comprises a 220V alternating current power supply port, a direct current power supply port and an operating button, a controller is electrically connected with a first driving mechanism, a storage battery and the operating button, and a first solar panel is electrically connected with the storage battery through a first charger.

Description

Movable photovoltaic power supply

Technical Field

The utility model relates to the technical field of power supplies, in particular to a movable photovoltaic power supply.

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components. The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like. After the photovoltaic power generation device is matched with the storage battery, electric energy is released when needed, and therefore a photovoltaic power supply is formed.

Solar cell panel among the current photovoltaic power is fixed usually, inconvenient regulation, and when the contained angle of sunlight and solar cell panel is too little can greatly reduced solar cell panel's conversion efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of the prior art, and aims to provide a movable photovoltaic power supply which can be conveniently adjusted.

The technical scheme of the utility model is as follows: a movable photovoltaic power supply comprises a box body, wherein a control chamber and a storage battery chamber which are arranged up and down are arranged in the box body, a sealing plate is arranged at the top of the control chamber, a mounting frame is arranged at the top of the box body, a first solar cell panel is arranged at the top of the mounting frame, one side of the mounting frame is rotatably connected with one side of the box body, a first driving mechanism for driving the mounting frame to overturn up and down is arranged at the other side of the mounting frame, a controller, a first charger, a second charger, an inverter and a voltage stabilizer are arranged in the control chamber, a storage battery is arranged in the storage battery chamber, a 220V alternating current charging port, a 220V alternating current power supply port and an operating button are respectively arranged on the side wall of the box body, the controller is electrically connected with the first driving mechanism, the storage battery and the operating button, the first solar cell panel is electrically connected with the storage battery through the first charger, the 220V alternating current charging port is electrically connected with the storage battery through a second charger, the 220V alternating current power supply port is electrically connected with the storage battery through an inverter, and the direct current power supply port is electrically connected with the storage battery through a voltage stabilizer.

As a further improvement, the first driving mechanism is an electric push rod, a waist-shaped hole is formed in the bottom of the mounting frame, the waist-shaped hole is rotatably connected with the upper end of the electric push rod through a rotating shaft, the rotating shaft is connected with the inner wall of the waist-shaped hole in a sliding mode, and the lower end of the electric push rod is fixedly connected with the sealing plate.

Further, a second solar cell panel is arranged inside the mounting frame, and two sides of the second solar cell panel are connected with the inner wall of the mounting frame through drawer guide rails respectively.

Furthermore, the side wall of one of the drawer guide rails is provided with a plurality of spacing holes which are arranged at intervals, the side wall of the mounting rack is provided with a bolt which corresponds to the spacing holes, and the bolt is movably inserted into the spacing holes.

Further, the bolt is a spring bolt.

Further, the sealing plate is provided with an aviation plug for electrically connecting the first solar panel and the second solar panel.

Further, the bottom of box is equipped with the base, the box pass through the support column with the base rotates to be connected, be equipped with in the base and connect the rotating electrical machines of support column, be equipped with compass sensor in the control room, controller electric connection rotating electrical machines, compass sensor.

Furthermore, one side of the box body is provided with a handle, and the bottom of the base is provided with universal wheels.

Advantageous effects

Compared with the prior art, the utility model has the advantages that:

according to the utility model, the first solar cell panel is arranged at the top of the mounting frame, one side of the mounting frame is rotatably connected with one side of the box body, the driving mechanism for driving the mounting frame to overturn up and down is arranged at the other side of the mounting frame, and the overturning angle of the first solar cell panel can be conveniently adjusted through the driving mechanism, so that the included angle between sunlight and the solar cell panel is adjusted, and the conversion efficiency of the solar cell panel is ensured.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the exterior of the present invention;

fig. 3 is a schematic structural view illustrating the second solar panel according to the present invention.

Wherein: 1-box body, 2-control room, 3-accumulator room, 4-sealing plate, 5-mounting frame, 6-first solar panel, 7-driving mechanism, 8-controller, 9-first charger, 10-second charger, 11-inverter, 12-voltage stabilizer, 13-accumulator, 14-220V AC charging port and 15-220V AC power supply port, 16-a direct current power supply port, 17-an operation button, 18-a waist-shaped hole, 19-a second solar panel, 20-a drawer guide rail, 21-a limiting hole, 22-a bolt, 23-an aviation plug, 24-a base, 25-a support column, 26-a rotating motor, 27-a compass sensor, 28-a handle and 29-a universal wheel.

Detailed Description

The utility model will be further described with reference to specific embodiments shown in the drawings.

Referring to fig. 1-3, a mobile photovoltaic power supply comprises a box body 1, and a control room 2 and a storage battery room 3 which are arranged up and down are arranged in the box body 1. The top of control room 2 is equipped with closing plate 4, and the top of box 1 is equipped with mounting bracket 5, and the top of mounting bracket 5 is equipped with first solar cell panel 6, and one side of mounting bracket 5 is rotated with one side of box 1 and is connected, and the opposite side of mounting bracket 5 is equipped with its actuating mechanism 7 of overturning from top to bottom of drive. The controller 8, the first charger 9, the second charger 10, the inverter 11, and the voltage stabilizer 12 are provided in the control room 2, and the battery 13 is provided in the battery room 3. The side wall of the case 1 is provided with a 220V AC charging port 14, a 220V AC power supply port 15, a DC power supply port 16 and an operation button 17. The controller 8 is electrically connected with the driving mechanism 7, the storage battery 13 and the operation button 17, the first solar panel 6 is electrically connected with the storage battery 13 through the first charger 9, the 220V alternating current charging port 14 is electrically connected with the storage battery 13 through the second charger 10, the 220V alternating current power supply port 15 is electrically connected with the storage battery 13 through the inverter 11, and the direct current power supply port 16 is electrically connected with the storage battery 13 through the voltage stabilizer 12. The controller 8 is a single chip microcomputer or a PFGA. The turnover angle of the first solar cell panel can be conveniently adjusted through the driving mechanism, so that the included angle between sunlight and the solar cell panel is adjusted, and the conversion efficiency of the solar cell panel is ensured.

The driving mechanism 7 is an electric push rod, a waist-shaped hole 18 is formed in the bottom of the mounting frame 5, the waist-shaped hole 18 is rotatably connected with the upper end of the electric push rod through a rotating shaft, the rotating shaft is connected with the inner wall of the waist-shaped hole 18 in a sliding mode, and the lower end of the electric push rod is fixedly connected with the sealing plate 4.

The inside of mounting bracket 5 is equipped with second solar cell panel 19, and the inner wall of mounting bracket 5 is connected through drawer guide rail 20 respectively to the both sides of second solar cell panel 19. The side wall of one of the drawer guide rails 20 is provided with a plurality of spacing holes 21 arranged at intervals, the side wall of the mounting rack 5 is provided with a bolt 22 corresponding to the spacing holes 21, and the bolt 22 is movably inserted in the spacing holes 21. The extension distance of the second solar cell panel 19 can be conveniently adjusted after the plug 22 is drawn out, and then the plug 22 is inserted into the limiting hole 21 for increasing the illumination area of the photovoltaic power supply. Latch 22 is a spring latch.

The sealing plate 4 is provided with an aviation plug 23 for electrically connecting the first solar panel 6 and the second solar panel 19.

The bottom of box 1 is equipped with base 24, and box 1 rotates with base 24 through support column 25 to be connected, is equipped with the rotating electrical machines 26 of joint support column 25 in the base 24, is equipped with compass sensor 27 in the control room 2, controller 8 electric connection rotating electrical machines 26, compass sensor 27. The direction of the case 1 is detected based on the compass sensor 27, and the case 1 is driven to rotate by the rotating motor 26 so that the first solar cell panel 6 and the second solar cell panel 19 are aligned with the direction of the sun.

A handle 28 is arranged on one side of the box body 1, and universal wheels 29 are arranged at the bottom of the base 24, so that the photovoltaic power supply can be conveniently carried.

The above is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that several variations and modifications can be made without departing from the structure of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. The utility model provides a portable photovoltaic power supply, its characterized in that, includes box (1), be equipped with control room (2), battery chamber (3) of arranging from top to bottom in box (1), the top of control room (2) is equipped with closing plate (4), the top of box (1) is equipped with mounting bracket (5), the top of mounting bracket (5) is equipped with first solar cell panel (6), one side of mounting bracket (5) with one side of box (1) is rotated and is connected, the opposite side of mounting bracket (5) is equipped with actuating mechanism (7) of its upset from top to bottom of drive, be equipped with controller (8), first charger (9), second charger (10), dc-to-ac converter (11), stabiliser (12) in control room (2), be equipped with battery (13) in battery chamber (3), the lateral wall of box (1) is equipped with 220V respectively and exchanges charging mouth (14), 220V exchanges power supply mouth (15), direct current power supply mouth (16), operating button (17), controller (8) electric connection actuating mechanism (7), battery (13), operating button (17), first solar cell panel (6) are through first charger (9) electric connection battery (13), 220V exchanges charging mouth (14) through second charger (10) electric connection battery (13), 220V exchanges power supply mouth (15) and passes through inverter (11) electric connection battery (13), direct current power supply mouth (16) are through stabiliser (12) electric connection battery (13).

2. The mobile photovoltaic power supply according to claim 1, wherein the driving mechanism (7) is an electric push rod, a waist-shaped hole (18) is formed in the bottom of the mounting frame (5), the waist-shaped hole (18) is rotatably connected with the upper end of the electric push rod through a rotating shaft, the rotating shaft is slidably connected with the inner wall of the waist-shaped hole (18), and the lower end of the electric push rod is fixedly connected with the sealing plate (4).

3. A mobile photovoltaic power supply according to claim 1, characterized in that a second solar panel (19) is provided inside the mounting frame (5), and both sides of the second solar panel (19) are connected to the inner wall of the mounting frame (5) by drawer rails (20).

4. A mobile photovoltaic power supply according to claim 3, wherein a plurality of spacing holes (21) are formed in a side wall of one of the drawer rails (20), a bolt (22) corresponding to the spacing holes (21) is formed in a side wall of the mounting bracket (5), and the bolt (22) is movably inserted into the spacing holes (21).

5. A mobile photovoltaic power supply according to claim 4, characterised in that the latch (22) is a spring latch.

6. A mobile photovoltaic power supply according to claim 3, characterized in that the sealing plate (4) is provided with an aviation plug (23) for electrically connecting the first solar panel (6) and the second solar panel (19).

7. The mobile photovoltaic power supply according to claim 1, wherein a base (24) is disposed at a bottom of the box body (1), the box body (1) is rotatably connected to the base (24) through a supporting column (25), a rotating motor (26) connected to the supporting column (25) is disposed in the base (24), a compass sensor (27) is disposed in the control room (2), and the controller (8) is electrically connected to the rotating motor (26) and the compass sensor (27).

8. A mobile photovoltaic power supply according to claim 7, characterized in that a handle (28) is provided on one side of the case (1) and a universal wheel (29) is provided on the bottom of the base (24).