CN219371797U - Small-size energy storage case - Google Patents

Abstract

The utility model discloses a small energy storage box, which comprises a box body, a distribution box, an air conditioner, a battery cluster and a PCS cabinet, wherein the distribution box is arranged on the box body; the box body is provided with a front door and a rear door; the distribution box and the air conditioner are arranged on the front door; the battery cluster is arranged in the box body; and a storage cavity for installing the PCS cabinet and an air duct matched with the air conditioner are formed at the top of the battery cluster. According to the utility model, the distribution box and the air conditioner are arranged on the front door of the box body, the battery cluster is arranged in the box body, the storage cavity for installing the PCS cabinet is further formed at the top of the battery cluster, so that the installation volumes of the PCS cabinet, the distribution box and the air conditioner are effectively reduced in a limited space, the installation space of the battery cluster is correspondingly increased, and more battery packs can be accommodated, so that the requirements of practical application are met.

Description

Small-size energy storage case

Technical Field

The utility model relates to the field of small energy storage boxes, in particular to a small energy storage box.

Background

Compared with the traditional fixed energy storage power station, the energy storage container has the movable advantage, the energy storage container on the market mainly comprises 20 meters, 40 meters and the like, and the small energy storage container has the advantages of being more flexible, practical and saving in the area with smaller electricity demand and limited environment. However, the number of batteries that can be accommodated in the small-sized energy storage box is correspondingly reduced due to the limitation of the type, and the practical use requirement cannot be met.

Therefore, a small-sized energy storage tank is needed to store more electric energy through reasonable layout and optimized structure so as to meet the practical application requirements.

Disclosure of Invention

The utility model aims to provide a small energy storage box for storing more electric energy so as to meet the actual application demands.

In order to solve the technical problems, the utility model provides a small energy storage box, which comprises a box body, a distribution box, an air conditioner, a battery cluster and a PCS cabinet;

the box body is provided with a front door and a rear door;

the distribution box and the air conditioner are arranged on the front door;

the battery cluster is arranged in the box body;

and a storage cavity for installing the PCS cabinet and an air duct matched with the air conditioner are formed at the top of the battery cluster.

Furthermore, the front door and the rear door are both of double-door structures.

Further, the front door and the rear door are respectively provided with a ventilation opening communicated with the storage cavity.

Furthermore, a fire-fighting device is arranged in the box body.

Further, the fire-fighting equipment is arranged as a fire-fighting box.

Further, a display operation panel is arranged on one side of the front door.

Further, the distribution box is provided with two distribution boxes;

the two distribution boxes are respectively connected with the display operation panel and the air conditioner.

Further, the battery cluster includes a plurality of battery racks and a battery pack connected to each other, and the battery pack can be inserted into the battery racks from the front door or the rear door.

Compared with the prior art, the utility model has at least the following beneficial effects:

install on the qianmen of box through block terminal and air conditioner to install the inside at the box with battery cluster, and the top of battery cluster still is formed with the storage chamber of installation PCS cabinet, and then has effectively reduced the installation volume of PCS cabinet, block terminal and air conditioner in limited space, with the space of corresponding increase battery cluster installation, and then can hold more group batteries, with this demand that satisfies practical application.

Further, the front door and the rear door are both arranged to be of a double-door structure, so that the battery pack can be better installed by inserting the front door or the rear door into the battery rack.

Drawings

FIG. 1 is a schematic diagram of a compact energy storage tank according to the present utility model;

FIG. 2 is a schematic view of a small-sized energy storage tank according to another embodiment of the present utility model;

FIG. 3 is a schematic view of the front door and the rear door of the small energy storage box of the present utility model when unfolded;

FIG. 4 is a schematic view of the front door and the rear door of the small energy storage box according to the present utility model from another view angle when the front door and the rear door are unfolded;

fig. 5 is a schematic view of the structure of a battery cluster in a small-sized energy storage tank according to the present utility model.

Reference numerals: 1. a case; 11. a front door; 12. a rear door; 2. a distribution box; 3. air-conditioning; 4. a battery cluster; 41. a storage cavity; 42. an air duct; 43. a battery holder; 5. PCS cabinet; 6. a vent; 7. fire-fighting equipment; 8. an operation panel is displayed.

Detailed Description

The compact tank of the present utility model will be described in more detail below in connection with the schematic drawings, in which preferred embodiments of the utility model are shown, it being understood that the person skilled in the art can modify the utility model described herein while still achieving the advantageous effects of the utility model. Accordingly, the following description is to be construed as broadly known to those skilled in the art and not as limiting the utility model.

The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. The advantages and features of the present utility model will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

As shown in fig. 1 to 5, an embodiment of the present utility model proposes a small-sized energy storage box including a box body 1, a distribution box 2, an air conditioner 3, a battery cluster 4, and a PCS cabinet 5.

The case 1 has a front door 11 and a rear door 12.

The distribution box 2 and the air conditioner 3 are installed on the front door 11, namely, the distribution box 2 and the air conditioner 3 are integrated on the front door 11, so that the volume inside the box body 1 occupied by the distribution box 2 and the air conditioner 3 is reduced, more space is saved for installing the battery cluster 4, and the whole energy storage box can accommodate more battery packs to meet the requirements of practical application.

The battery pack 4 is mounted in the case 1.

The top of the battery pack 4 is formed with a storage cavity 41 for mounting the PCS cabinet 5 and an air duct 42 matched with the air conditioner 3.

To sum up, this device is through installing block terminal 2 and air conditioner 3 on the front door 11 of box 1 to with battery cluster 4 concentrated installation in the inside of box 1, and the top of battery cluster 4 still is formed with the storage chamber 41 of installation PCS cabinet 5, and then has effectively reduced the installation volume of PCS cabinet 5, block terminal 2 and air conditioner 3 in limited space, with the space of corresponding increase battery cluster 4 installation, and then can hold more group battery, with this demand that satisfies practical application.

In addition, an air duct 42 matched with the air conditioner 3 is arranged on the battery cluster 4 and is used for providing cool air for the battery pack and the PCS cabinet 5 so as to ensure the normal operation of the whole equipment.

In this embodiment, a specific battery cluster 4 is also provided to store more electric energy, so as to meet the actual application requirement.

The battery pack 4 includes a plurality of battery frames 43 and battery packs connected to each other, and the battery packs can be inserted into the battery frames 43 through the front door 11 or the rear door 12, i.e., the battery pack 4 can occupy more space in the case 1 to place more battery packs on the battery frames 43.

In other embodiments, to facilitate the battery pack being mounted on the battery rack 43, the front door 11 and the rear door 12 are both in a double door structure, i.e. the front door 11 and the rear door 12 can be opened and closed in both directions, so as to facilitate the placement of the battery pack.

The PCS cabinet 5 is used as a bidirectional energy storage inverter functional cabinet, and a device for realizing bidirectional conversion of electric energy, and because a certain amount of heat is formed during operation, the device is provided with ventilation openings 6 communicated with the storage cavity 41 on the front door 11 and the rear door 12, so as to be used for heat dissipation of the PCS cabinet 5.

In other embodiments, to ensure fire safety, the safety of the device is improved. The fire-fighting equipment 7 is arranged in the box body 1.

Specifically, the fire-fighting equipment 7 is provided as a fire box.

In other embodiments, the operation of the tank is controlled for convenience. A display operation panel 8 is provided on one side of the front door 11.

Wherein, the distribution box 2 is provided with two; the two distribution boxes 2 are respectively connected with the display operation panel 8 and the air conditioner 3 to respectively provide power for the display operation panel 8 and the air conditioner 3.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (8)

1. The small energy storage box is characterized by comprising a box body, a distribution box, an air conditioner, a battery cluster and a PCS cabinet;

the box body is provided with a front door and a rear door;

the distribution box and the air conditioner are arranged on the front door;

the battery cluster is arranged in the box body;

and a storage cavity for installing the PCS cabinet and an air duct matched with the air conditioner are formed at the top of the battery cluster.

2. A compact energy storage tank as in claim 1, wherein said front door and rear door are both double door structures.

3. A compact energy storage tank as defined in claim 1, wherein said front and rear doors are each provided with a vent opening in communication with said storage cavity.

4. A compact energy storage tank as defined in claim 1, wherein said tank houses a fire fighting device.

5. A compact energy storage tank as defined in claim 4, wherein said fire fighting equipment is configured as a fire fighting tank.

6. A compact energy storage tank as in claim 1, wherein one side of said front door is provided with a display operation panel.

7. A compact energy storage tank as defined in claim 6, wherein said distribution box is provided with two;

the two distribution boxes are respectively connected with the display operation panel and the air conditioner.

8. A compact energy storage tank as defined in claim 1, wherein said battery cluster includes a plurality of interconnected battery racks and a battery pack, and said battery pack is insertable into said battery racks by said front or rear door.