Stacked energy storage tank

Abstract

The utility model discloses a kind of stacked energy storage box box, including bottom support, top cover and at least one group of box assembly, box assembly vertical stack is set on the upper portion of bottom support, top cover is buckled in the top surface of stacked box assembly;The box assembly of each group is evenly including main box, front cover, pull plate and battery batten, main box includes integrally-formed rectangular bottom plate and left side plate, right side plate and back plate vertically set in the left, right, rear edge of rectangular bottom plate, front cover is vertically set the front edge of bottom plate and is fixedly connected with left side plate and right side plate, pull plate is movably set in the inner bottom portion of main box, battery batten is movably set in the upper portion of main box;Left air duct is vertically through and set in the junction of left side plate and back plate, right air duct is vertically through and set in the junction of right side plate and back plate, left air duct and right air duct upper portion are all opened towards the air inlet of main box interior.The utility model discloses technical scheme utilize left and right air ducts of up and down through and realize the air cooling of stacked energy storage box box.

Description

Technical Field

[0001] This utility model relates to the field of energy storage box technology, specifically to a stackable energy storage box body. Background Technology

[0002] Existing energy storage boxes mostly use sheet metal as the main body, which is inconvenient for handling, maintenance and replacement of parts. When using them, it is necessary to either adjust the size of the energy storage box and rearrange it according to requirements, or there are empty or insufficient battery positions. Utility Model Content

[0003] The purpose of this invention is to provide a stackable energy storage box that is easy to handle and adaptable to different needs.

[0004] To achieve the above objectives, this utility model is specifically implemented through the following technical solution:

[0005] A stackable energy storage box includes a base, a top cover, and at least one set of box components. The box components are vertically stacked on the top of the base, and the top cover is fastened to the top surface of the stacked box components. Each set of box components includes a main box, a front cover, a pull plate, and a battery retaining strip. The main box includes an integrally formed rectangular base plate and a left side plate, a right side plate, and a rear plate vertically disposed on the left, right, and rear edges of the rectangular base plate. The front cover is vertically disposed on the front edge of the base plate and fixedly connected to the left and right side plates. The pull plate is movably disposed at the bottom of the main box, and the battery retaining strip is movably disposed on the upper part of the main box. A left air duct is vertically disposed through the connection between the left side plate and the rear plate, and a right air duct is vertically disposed through the connection between the right side plate and the rear plate. Air inlets facing the interior of the main box are opened at the top of both the left and right air ducts.

[0006] Furthermore, the left and right air ducts of the adjacent upper and lower box components are connected and run through each other.

[0007] Furthermore, air inlets are provided on the top cover at the positions corresponding to the left and right air ducts.

[0008] Furthermore, both the top surfaces of the left and right side panels are provided with lifting protrusions, and the bottom surfaces are provided with recesses that cooperate with the lifting protrusions for installation.

[0009] Furthermore, at least two limiting strips are longitudinally protruding from the top surface of the rectangular base plate, and a pull plate is set between two adjacent limiting strips, which can be pulled out and pushed in along the direction of the limiting strips.

[0010] Furthermore, the top surface of the pull plate is recessed to form a battery receiving groove, and the energy storage battery is embedded in the battery receiving groove.

[0011] Furthermore, a positioning hole is opened on the front side of the pull plate, and it is positioned and connected to the rectangular base plate by a positioning pin.

[0012] Furthermore, the battery retaining strip presses against the top surface of the energy storage battery inside the box, and its end is positioned and connected to the main box by bolts.

[0013] Furthermore, the left and right air ducts are connected to the air conditioning system via ductwork.

[0014] The technical solution of this utility model utilizes the left and right air ducts that run through the top and bottom to achieve air cooling of the stacked energy storage box. After the boxes are stacked, the air conditioner intakes air from the air inlet on the top cover of the box, and the air is discharged into the main box through the left and right air ducts and the air outlet connected to the main box, and finally dissipates from the gaps at the box connection. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall exploded structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the housing assembly of this utility model.

[0017] In the diagram, 1-bottom support; 2-top cover; 21-air inlet; 3-main body; 31-rectangular base plate; 311-limiting strip; 32-left side plate; 33-right side plate; 34-rear plate; 35-left air duct; 36-right air duct; 37-air outlet; 38-lifting protrusion; 39-recess; 4-front cover; 5-pull plate; 51-battery receiving slot; 52-positioning hole; 6-battery pressure strip; 7-positioning pin. Detailed Implementation

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0019] In the description of the embodiments of this utility model, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0020] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this utility model based on the specific circumstances.

[0021] In this embodiment of the utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0022] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0023] like Figure 1 and Figure 2 As shown, a stackable energy storage box of the present invention includes a base 1, a top cover 2 and at least one set of box components. The box components are vertically stacked on the upper part of the base 1, and the top cover 2 is fastened and installed on the top surface of the stacked box components.

[0024] Each housing assembly includes a main housing 3, a front cover 4, a pull plate 5, and a battery retaining strip 6. The main housing 3 includes an integrally formed rectangular base plate 31 and a left side plate 32, a right side plate 33, and a rear plate 34 vertically arranged on the left, right, and rear edges of the rectangular base plate 31. The front cover 4 is vertically arranged along the front edge of the rectangular base plate 31 and is fixedly connected to the left side plate 32 and the right side plate 33. The pull plate 5 is movably arranged at the bottom of the main housing 3, and the battery retaining strip 6 is movably arranged at the top of the main housing 3. A left air duct 35 is vertically arranged through the connection between the left side plate 32 and the rear plate 34, and a right air duct 36 is vertically arranged through the connection between the right side plate 33 and the rear plate 34. Air inlets 37 facing the interior of the main housing 3 are opened at the top of both the left air duct 35 and the right air duct 36.

[0025] In this embodiment, the left air duct 35 and right air duct 36 of adjacent upper and lower enclosure components are connected and interconnected. That is, after the upper and lower adjacent enclosure components are snapped together, the upper and lower left air duct 35 and the upper and lower right air duct 36 are connected and interconnected. The left air duct 35 and right air duct 36 are independently set, effectively increasing the area of ​​the enclosure that is cooled by airflow. Furthermore, the left air duct and right air duct are connected to the air conditioning system through air ducts.

[0026] In some embodiments, the top surfaces of the left side plate 32 and the right side plate 33 are provided with lifting protrusions 38, and the bottom surfaces are provided with recesses 39 that cooperate with the lifting protrusions 38. The lifting protrusions 38 can be used for assembly connection and positioning, and can also serve as lifting lugs for the box assembly for lifting and transporting the box assembly.

[0027] In a preferred embodiment, at least two limiting strips 311 are longitudinally protruding from the top surface of the rectangular base plate 31, and the pull plate 5 is disposed between two adjacent limiting strips 311, and is pulled out and pushed in along the direction of the limiting strips 311.

[0028] In some embodiments, the top surface of the pull plate 5 is recessed to form a battery receiving groove 51, in which the energy storage battery is embedded. More preferably, the battery retaining strip 6 presses against the top surface of the energy storage battery inside the housing, and its end is positioned and connected to the main housing 3 by bolts to fix the energy storage battery module inside the housing. The top surface of the energy storage battery abuts against the battery retaining strip 6, so that it is stably placed inside the main housing 3.

[0029] In some embodiments, a positioning hole 52 is provided on the front side of the pull plate 5, and it is positioned and connected to the rectangular base plate 31 by a positioning pin 8, thereby pushing the pull plate 5 into place and installing and fixing it in the main housing 3.

[0030] The individual components of the energy storage box of this utility model have a hoisting structure and can be stacked together by hoisting and transportation. It can be stacked 1-10 layers. After stacking, the boxes adopt a unified integrated air duct ventilation pipeline. The weight of the battery in a single layer can reach 320kg. After cold air is introduced into the box, it is dissipated through the gaps between the box components or by setting a special heat dissipation vent to achieve cooling.

[0031] The specific embodiments described herein are merely illustrative of the invention and are not intended to limit it. Those skilled in the art can make modifications to these embodiments without contributing any inventive step after reading this specification, but such modifications are protected by patent law as long as they fall within the scope of the claims of this invention.

Claims

1. A stackable energy storage box housing, characterized in that, The enclosure includes a base (1), a top cover (2), and at least one set of enclosure components. The enclosure components are stacked vertically on the top of the base, and the top cover is fastened to the top surface of the stacked enclosure components. Each set of enclosure components includes a main enclosure (3), a front cover (4), a pull plate (5), and a battery retaining strip (6). The main enclosure includes an integrally formed rectangular base plate (31) and a left side plate (32), a right side plate (33), and a rear plate (34) vertically set on the left, right, and rear edges of the rectangular base plate. The front cover is vertically set on the front edge of the rectangular base plate and fixedly connected to the left and right side plates. The pull plate is movably set at the bottom of the main enclosure, and the battery retaining strip is movably set on the top of the main enclosure. A left air duct (35) is vertically connected at the connection between the left side plate and the rear plate, and a right air duct (36) is vertically connected at the connection between the right side plate and the rear plate. An air outlet (37) facing the interior of the main enclosure is opened at the top of both the left and right air ducts.

2. The stacked energy storage box body according to claim 1, characterized in that, The left and right air ducts of the adjacent upper and lower box components are connected and run through each other.

3. The stacked energy storage box body according to claim 1, characterized in that, Air inlets (21) are opened on the top cover at the positions corresponding to the left and right air ducts.

4. The stacked energy storage box body according to claim 1, characterized in that, The top surface of both the left and right side panels is provided with a lifting protrusion (38), and the bottom surface is provided with a recess (39) that cooperates with the lifting protrusion for installation.

5. The stacked energy storage box body according to claim 1, characterized in that, At least two limiting strips (311) are longitudinally protruding from the top surface of the rectangular base plate, and a pull plate is set between two adjacent limiting strips, which can be pulled out and pushed in along the direction of the limiting strips.

6. The stacked energy storage box housing according to claim 1, characterized in that, The top surface of the pull plate is recessed to form a battery receiving groove (51), and the energy storage battery is embedded in the battery receiving groove.

7. The stacked energy storage box body according to claim 1, characterized in that, A positioning hole (52) is opened on the front side of the pull plate, and it is positioned and connected to the rectangular base plate by a positioning pin (7).

8. The stacked energy storage box housing according to claim 1, characterized in that, The battery retainer bar presses against the top surface of the energy storage battery inside the box, and its end is positioned and connected to the main box body by bolts.

9. The stacked energy storage box housing according to claim 1, characterized in that, The left and right air ducts are connected to the air conditioning system via ductwork.

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