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CN-224217601-U - Photovoltaic power generation energy storage conversion device

CN224217601UCN 224217601 UCN224217601 UCN 224217601UCN-224217601-U

Abstract

The utility model provides a photovoltaic power generation energy storage conversion device, which comprises a base and a charging controller, wherein a box body is arranged on the base, a plurality of transverse seats and vertical seats are fixed in the box body at intervals, the box body is divided into a plurality of storage cavities by the transverse seats and the vertical seats, a battery pack and a supporting plate are arranged in the storage cavities, the supporting plate is placed on the transverse seats, the battery pack is placed on the supporting plate, two forklift grooves are symmetrically formed in the transverse seats, two pairs of vertical seats are fixed on the supporting plate at intervals, a limiting plate is fixed between the two pairs of vertical seats through an angle code, and a heat dissipation fin is arranged on the limiting plate, and a heat conducting pad is arranged between the limiting plate and the battery pack.

Inventors

  • CHENG KEREN

Assignees

  • 长沙鹏宇新能源科技有限公司

Dates

Publication Date
20260508
Application Date
20250324

Claims (6)

  1. 1. The photovoltaic power generation energy storage conversion device comprises a base (1) and a charging controller (17), and is characterized in that a box body (2) is installed on the base (1), a plurality of transverse seats (3) and vertical seats (4) are fixed in the box body (2) at intervals, and the interior of the box body (2) is divided into a plurality of storage cavities (5) by the transverse seats (3) and the vertical seats (4); the battery pack (6) and the supporting plate (7) are arranged in the storage cavity (5), the supporting plate (7) is placed on the transverse seat (3), the battery pack (6) is placed on the supporting plate (7), and two forklift grooves (8) are symmetrically formed in the transverse seat (3).
  2. 2. The photovoltaic power generation and energy storage conversion device according to claim 1, wherein two pairs of stand seats (9) are fixed on the supporting plate (7) at intervals, and a limiting plate (11) is fixed between the two pairs of stand seats (9) through an angle code (10).
  3. 3. The photovoltaic power generation and energy storage conversion device according to claim 2, wherein the limiting plate (11) is provided with heat dissipation fins (12).
  4. 4. A photovoltaic power generation and energy storage conversion device according to claim 3, characterized in that a heat conducting pad (13) is arranged between the limiting plate (11) and the battery pack (6).
  5. 5. The photovoltaic power generation and energy storage conversion device according to claim 4, wherein a plurality of vertical seats (4) are provided with wire through holes (14).
  6. 6. The photovoltaic power generation and energy storage conversion device according to claim 5, wherein a mounting groove (15) is formed in one side of the storage cavity (5), and a cooling fan (16) is mounted in the mounting groove (15).

Description

Photovoltaic power generation energy storage conversion device Technical Field The utility model relates to the field of photovoltaic power generation, in particular to a photovoltaic power generation energy storage conversion device. Background The photovoltaic power generation energy storage conversion equipment is equipment for storing and managing electric energy generated by a photovoltaic power generation system and mainly comprises a photovoltaic inverter, an energy storage battery, a battery management system, an energy management system, a charging controller and other structures. The important energy storage battery is mainly used for storing redundant electric energy for use at night or in the cloudy day, common types are lead-acid batteries, lithium ion batteries and lithium iron phosphate batteries, the box body structure for storing the energy storage battery in the prior art is quite simple, the distance between battery packs is relatively short, and follow-up overhaul and replacement are inconvenient. Therefore, it is necessary to provide a new photovoltaic power generation and energy storage conversion device to solve the above technical problems. Disclosure of utility model In order to solve the technical problems, the utility model provides a photovoltaic power generation energy storage conversion device, which solves the problems that a box body for storing energy storage batteries in the prior art is quite simple in structure, the distance between battery packs is relatively short, and the follow-up overhaul and replacement are inconvenient. The photovoltaic power generation energy storage conversion device comprises a base and a charging controller, wherein a box body is arranged on the base, a plurality of transverse seats and vertical seats are fixed in the box body at intervals, and the box body is divided into a plurality of storage cavities by the transverse seats and the vertical seats; The battery pack and the supporting plate are arranged in the storage cavity, the supporting plate is placed on the transverse seat, the battery pack is placed on the supporting plate, and two forklift grooves are symmetrically formed in the transverse seat. In a preferred embodiment, two pairs of stand seats are fixed on the supporting plate at intervals, and a limiting plate is fixed between the two pairs of stand seats through an angle code. In a preferred embodiment, the limiting plate is provided with heat dissipation fins. In a preferred embodiment, a thermal pad is disposed between the limiting plate and the battery pack. In a preferred embodiment, a plurality of vertical seats are provided with wire through holes. In a preferred embodiment, a mounting groove is formed in one side of the storage cavity, and a cooling fan is mounted in the mounting groove. The utility model has the beneficial effects that: 1. When the device is used, when the battery packs are required to be replaced or overhauled, a worker can pull out connecting wires between the corresponding battery packs firstly, then open the hydraulic forklift to one side of the box body, respectively extend two forklift arms into two forklift grooves, lift the supporting plate through the forklift arms to transfer, and the device is convenient and simple to install; 2. The battery pack can be fixed through the limiting plates and the two opposite seats, so that the battery pack is prevented from sliding down in the transferring process, and heat generated by the battery pack in use can be rapidly discharged to the outside of the box body through the heat conducting pad, the heat radiating fins and the heat radiating fan. Drawings Fig. 1 is a perspective view of the main structure of a photovoltaic power generation and energy storage conversion device provided by the utility model; FIG. 2 is an enlarged schematic view of the structure A shown in FIG. 1; fig. 3 is a plan view of the main structure of the photovoltaic power generation and energy storage conversion device provided by the utility model. The number of the battery pack is 1, the base, 2, the box body, 3, the transverse seat, 4, the vertical seat, 5, the storage cavity, 6, the battery pack, 7, the supporting plate, 8, the forklift slot, 9, the vertical seat, 10, the corner connector, 11, the limiting plate, 12, the radiating fin, 13, the heat conducting pad, 14, the wire through hole, 15, the mounting slot, 16, the radiating fan, 17 and the charging controller. Detailed Description The utility model will be further described with reference to the drawings and embodiments. Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a perspective view of a main structure of a photovoltaic power generation and energy storage conversion device provided by the present utility model, fig. 2 is an enlarged schematic structural diagram of a shown in fig. 1, and fig. 3 is a plan view of a main structure of a photovoltaic power generation and energy storage conversion device prov