CN220754685U - Portable photovoltaic power plant that just loads - Google Patents

Abstract

The utility model provides a movable photovoltaic power station convenient to load, which comprises a storage battery, a controller, an inverter, a first photovoltaic module and a second photovoltaic module, wherein the first photovoltaic module and the second photovoltaic module are electrically connected with the controller, the controller is electrically connected with the storage battery and the inverter.

Description

Portable photovoltaic power plant that just loads

Technical Field

The utility model belongs to the technical field of photovoltaic power stations, and relates to a movable photovoltaic power station convenient to load.

Background

The photovoltaic power station is a power generation system which utilizes solar energy and is composed of electronic elements such as a crystal silicon plate, an inverter and the like made of special materials, and is connected with a power grid and used for transmitting power to the power grid. In order to enable the photovoltaic power station to be changed between different use sites, a mobile photovoltaic power station has been developed, such as a small mobile photovoltaic power station disclosed in chinese patent literature [ application number: 20222168032.4; publication No.: CN218301266U ]. The inclination angle of the photovoltaic module in the movable photovoltaic power station cannot be adjusted according to the requirement, and meanwhile, only one photovoltaic module can be installed, so that the design of the movable photovoltaic power station convenient to load is necessary.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a movable photovoltaic power station convenient to load.

The aim of the utility model can be achieved by the following technical scheme: the utility model provides a portable photovoltaic power plant that just loads, includes battery, controller, dc-to-ac converter, first photovoltaic module and second photovoltaic module, the equal electricity connection director of first photovoltaic module and second photovoltaic module, battery and dc-to-ac converter are connected to the controller electricity, its characterized in that still includes the shallow, battery, controller and dc-to-ac converter are all installed on the automobile body of shallow, first photovoltaic module one side links firmly with support one, support one rotates through the automobile body of connecting seat and shallow and is connected, first photovoltaic module opposite side links firmly with the support two, support two links to each other with a drive structure that enables its motion, horizontal mounting has electronic rectilinear track on the slip table of electronic rectilinear track links to each other through connecting block and second photovoltaic module one side, horizontal mounting has the guide rail on the support one, sliding connection has the slider on the guide rail, second photovoltaic module opposite side links to each other with the slider, and second photovoltaic module is located first photovoltaic module below, the electric rectilinear track installs on the box handle, electronic rectilinear track passes through this electric control box with the electric control circuit.

The number of the second photovoltaic modules is two.

And the second support is also provided with a supporting block which can lean against the cart body of the cart.

The driving structure comprises a frame, a guide sleeve, a guide rod, a screw rod, a nut, a steel wire rope and a hand wheel, wherein the frame is arranged on a handle of the trolley, the guide rod is vertically arranged on the frame, the guide sleeve is arranged on the guide rod, the screw rod is vertically rotatably arranged on the frame, the nut is in threaded connection with the screw rod, the nut is connected with the guide sleeve through a linkage seat, the linkage seat is connected with one end of the steel wire rope, the other end of the steel wire rope is connected with a second bracket, and the screw rod is further connected with the hand wheel.

The frame is also provided with a locking piece for locking the screw rod.

The wheels of the cart are self-locking universal wheels.

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

according to the utility model, the two second photovoltaic modules can extend to two sides respectively through the coordination of the electric linear rail, the guide rail, the sliding block and the like, and can generate electricity by using three plates simultaneously through the coordination of the first photovoltaic modules, and meanwhile, the inclination angle of the three plates can be adjusted through changing the position of the second bracket.

Drawings

FIG. 1 is a schematic plan view of the present utility model;

FIG. 2 is a schematic perspective view of a driving structure according to the present utility model;

FIG. 3 is a schematic perspective view of a portion of the present utility model;

FIG. 4 is a schematic perspective view of a locking element according to the present utility model;

in the figure, 1, a cart; 2. a slide block; 3. a guide rail; 4. a first bracket; 5. a hand wheel; 6. an electric control box; 7. a frame; 8. a linkage seat; 9. a wire rope; 10. an electric linear rail; 10a, a sliding table; 11. an inverter; 12. a controller; 13. a support block; 14. a connecting block; 15. a second bracket; 16. guide sleeve; 17. a guide rod; 18. a screw rod; 19. a connecting seat; 20. a locking member; 21. a nut; 22. a storage battery; 23. a first photovoltaic module; 24. and a second photovoltaic module.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1-4, the portable photovoltaic power station convenient to load comprises a storage battery 22, a controller 12, an inverter 11, a first photovoltaic module 23 and a second photovoltaic module 24, wherein the first photovoltaic module 23 and the second photovoltaic module 24 are electrically connected with the controller 12, the controller 12 is electrically connected with the storage battery 22 and the inverter 11, the structure adopts the prior art, and circuits and the like of the photovoltaic power station do not need to be redesigned; specific: the number of second photovoltaic modules 24 is two; the electric power generation device comprises a cart 1, a storage battery 22, a controller 12 and an inverter 11 are all installed on a cart body of the cart 1, one side of a first photovoltaic module 23 is fixedly connected with a first support 4, the first support 4 is rotatably connected with the cart body of the cart 1 through a connecting seat 19, the other side of the first photovoltaic module 23 is fixedly connected with a second support 15, the second support 15 is connected with a driving structure capable of enabling the second support 15 to move, an electric linear rail 10 is horizontally installed on the second support 15, a sliding table 10a of the electric linear rail 10 is connected with one side of a second photovoltaic module 24 through a connecting block 14, a guide rail 3 is horizontally installed on the first support 4, a sliding block 2 is slidably connected onto the guide rail 3, the other side of the second photovoltaic module 24 is connected with the sliding block 2, the second photovoltaic module 24 is located below the first photovoltaic module 23, an electric control box 6 is installed on a handle of the cart 1, the electric linear rail 10 is electrically connected with the electric control box 6 through a circuit, the electric control box 10 is not required to be redesigned in the prior art, after the electric linear rail is moved to a required position, the electric linear rail 10 is controlled to work through the electric control box 6, two sliding tables 10a can extend out of the second photovoltaic module 24 to the second photovoltaic module, and a third photovoltaic module 23 can extend to the second photovoltaic module 23 respectively.

The second bracket 15 is also provided with a supporting block 13, and the supporting block 13 can be propped against the cart body of the cart 1, so that the supporting block 13 can be propped against the cart body of the cart 1 to play a supporting role when the cart is not needed to be used.

The driving structure comprises a frame 7, a guide sleeve 16, a guide rod 17, a screw rod 18, a nut 21, a steel wire rope 9 and a hand wheel 5, wherein the frame 7 is arranged on a handle of the cart 1, the guide rod 17 is vertically arranged on the frame 7, the guide sleeve 16 is arranged on the guide rod 17, the screw rod 18 is vertically and rotatably arranged on the frame 7, the nut 21 is in threaded connection with the screw rod 18, the nut 21 is connected with the guide sleeve 16 through a linkage seat 8, the linkage seat 8 is connected with one end of the steel wire rope 9, the other end of the steel wire rope 9 is connected with a second bracket 15, and the screw rod 18 is also connected with the hand wheel 5; by adopting the structure, the hand wheel 5 is rotated, the hand wheel 5 drives the screw rod 18 to rotate, the screw rod 18 drives the nut 21 to move, the linkage seat 8 can move up and down under the cooperation of the guide rod 17 and the guide sleeve 16, and the linkage seat 8 changes the position of the bracket II 15 under the cooperation of the steel wire rope 9, so that the angles of the three plates are adjusted.

The frame 7 is also provided with a locking piece 20 for locking the screw rod 18, and the locking piece 20 adopts the existing products which are available in the market; with this structure, the screw 18 can be locked by the locking member 20, and accidental rotation of the screw 18 is avoided.

The wheels of the cart 1 are self-locking universal wheels, and the cart 1 can be conveniently moved and locked by adopting the structure.

According to the utility model, the two second photovoltaic modules 24 can extend to two sides respectively through the matching of the electric linear rail 10, the guide rail 3, the sliding block 2 and the like, and can generate electricity by using three plates simultaneously through the matching of the first photovoltaic module 23, and meanwhile, the inclination angle of the three plates can be adjusted by changing the position of the second bracket 15.

All the components are general standard components or components known to the person skilled in the art, and the structures and principles of the components are known to the person skilled in the art through technical manuals or through routine experimental methods.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims (6)

1. The utility model provides a portable photovoltaic power plant that just loads, includes battery (22), controller (12), dc-to-ac converter (11), first photovoltaic module (23) and second photovoltaic module (24) all connect electrically to controller (12), battery (22) and dc-to-ac converter (11) are connected to controller (12) electricity, characterized in that still includes shallow (1), battery (22), controller (12) and dc-to-ac converter (11) are all installed on the automobile body of shallow (1), first photovoltaic module (23) one side links firmly with support one (4), support one (4) are connected through connecting seat (19) and the automobile body rotation of shallow (1), first photovoltaic module (23) opposite side links firmly with support two (15), support two (15) link to each other with a drive structure that can make its motion, install electronic linear track (10) on support two (15) level, electronic linear track (10) are connected with slider (3) on slider (4) through connecting seat (24) one side on slider (3), the second photovoltaic module (24) opposite side links to each other with slider (2), and second photovoltaic module (24) are located first photovoltaic module (23) below, install automatically controlled box (6) on the handle of shallow (1), electronic sharp track (10) are through circuit and this automatically controlled box (6) electricity federation.

2. The portable, conveniently-loaded photovoltaic power plant according to claim 1, characterized in that the number of second photovoltaic modules (24) is two.

3. The portable and easy-to-load photovoltaic power station according to claim 1, characterized in that the second bracket (15) is further provided with a supporting block (13), and the supporting block (13) can be abutted against the body of the cart (1).

4. The portable photovoltaic power plant that just loads according to claim 1, characterized in that the drive structure includes frame (7), guide pin bushing (16), guide arm (17), lead screw (18), nut (21), wire rope (9) and hand wheel (5), frame (7) are installed on the handle of shallow (1), guide arm (17) are vertical to be installed on frame (7), guide pin bushing (16) set up on guide arm (17), lead screw (18) are vertical to be rotated and are installed on frame (7), nut (21) threaded connection is on lead screw (18), nut (21) are through linkage seat (8) and guide pin bushing (16) link to each other, linkage seat (8) and wire rope (9) one end link to each other, wire rope (9) other end and support two (15) link to each other, lead screw (18) still link to each other with hand wheel (5).

5. The portable and stowable photovoltaic power plant according to claim 4, characterized in that the frame (7) is also provided with locking means (20) for locking the screw (18).

6. The portable and stowable photovoltaic power plant according to claim 1, characterized in that the wheels of the trolley (1) are self-locking universal wheels.