CN221329417U - Indoor dustproof forced air cooling energy storage cabinet - Google Patents

Abstract

The utility model discloses an indoor dustproof air-cooled energy storage cabinet, which comprises: the cabinet body, the preceding door body, the back door body, the baffle, control assembly and battery pack, the preceding door body sets up in the front side of the cabinet body, the back door body sets up in the rear side of the cabinet body, the inside of the cabinet body is separated into battery compartment and control compartment through the baffle, battery pack sets up in the battery compartment, control assembly sets up in the control compartment, a plurality of first ventilation holes have been seted up on the preceding door body, a plurality of second ventilation holes have been seted up on the back door body. Through the application of the utility model, the air cooling cabinet structure suitable for the energy storage system is provided, so that good air cooling of the control component and the battery component in the cabinet body can be realized, the service life and the performance of the battery are ensured, meanwhile, dust in the air is prevented from entering the cabinet body, the situations of short circuit and the like of connection of electrical elements caused by static electricity generated by the dust are avoided, and potential safety hazards are reduced; the utility model has simple structure, convenient use and lower production cost.

Description

Indoor dustproof forced air cooling energy storage cabinet

Technical Field

The utility model relates to the technical field of energy storage systems, in particular to an indoor dustproof air-cooled energy storage cabinet.

Background

At present, for the energy storage field, a cabinet structure is adopted to store industrial and commercial energy storage systems, so that electric elements such as a battery pack, a battery management system, a direct current conversion module, an inversion module and the like arranged in the cabinet structure are protected, and various components are orderly placed, so that later maintenance is facilitated.

However, the performance of the battery pack is very sensitive to temperature changes, and the dense battery pack can cause overcharge and overdischarge of part of the batteries, thereby affecting the life and performance of the batteries and causing safety hazards. Meanwhile, even in a room, dust in air can easily enter the cabinet through gaps of the cabinet, and excessive dust can generate static electricity in the cabinet, so that electrical components are connected in a short circuit mode and the like.

Disclosure of utility model

In view of the above, the present utility model provides an indoor dustproof air-cooled energy storage cabinet, comprising: the novel intelligent cabinet temperature control device comprises a cabinet body, a front door body, a rear door body, a partition board, a control assembly and a battery assembly, wherein the front door body is arranged on the front side of the cabinet body, the rear door body is arranged on the rear side of the cabinet body, the interior of the cabinet body is divided into a battery compartment and a control compartment through the partition board, the battery assembly is arranged in the battery compartment, the control assembly is arranged in the control compartment, a plurality of first ventilation holes are formed in the front door body, and a plurality of second ventilation holes are formed in the rear door body.

In another preferred embodiment, further comprising: the first air cooling system is arranged in the battery compartment and/or the control compartment.

In another preferred embodiment, further comprising: the first air cooling system and the second air cooling system are respectively arranged in the battery compartment and the control compartment.

In another preferred embodiment, the partition is arranged to extend in a vertical direction.

In another preferred embodiment, the control assembly comprises: the direct current change module, the inversion module and the change-over switch are arranged in the control bin.

In another preferred embodiment, further comprising: the direct current change module, the inversion module and the change-over switch are all installed on the first supporting components.

In another preferred embodiment, the battery assembly includes: the high-voltage box and the air-cooled battery packs are arranged in the battery bin.

In another preferred embodiment, further comprising: the plurality of second supporting components are sequentially arranged in the battery bin from top to bottom, and the high-voltage box and the plurality of air-cooled battery packs are arranged on the second supporting components.

In another preferred embodiment, further comprising: the dustproof modules are arranged at the first ventilation holes and/or the second ventilation holes.

In another preferred embodiment, the dust-proof module includes: dustproof filter cotton portion and layering structure, dustproof filter cotton portion passes through layering structure is fixed in first ventilation hole department and/or second ventilation hole department.

By adopting the technical scheme, the utility model has the positive effects compared with the prior art that: through the application of the utility model, the air cooling cabinet structure suitable for the energy storage system is provided, so that good air cooling of the control component and the battery component in the cabinet body can be realized, the service life and the performance of the battery are ensured, meanwhile, dust in the air is prevented from entering the cabinet body, the situations of short circuit and the like of connection of electrical elements caused by static electricity generated by the dust are avoided, and potential safety hazards are reduced; the utility model has simple structure, convenient use and lower production cost.

Drawings

FIG. 1 is a schematic diagram of the front side of an indoor dustproof air-cooled energy storage cabinet according to the present utility model;

FIG. 2 is a schematic diagram of the rear side of an indoor dustproof air-cooled energy storage cabinet according to the present utility model;

FIG. 3 is an internal schematic diagram of an indoor dustproof air-cooled energy storage cabinet according to the utility model;

Fig. 4 is a schematic diagram of a dustproof module of the indoor dustproof air-cooled energy storage cabinet.

In the accompanying drawings:

1. A cabinet body; 2. a front door body; 3. a rear door body; 4. a partition plate; 5. a control assembly; 6. a battery assembly; 7. a battery compartment; 8. a control bin; 9. a first vent; 10. a second vent hole; 11. a direct current change module; 12. an inversion module; 13. a change-over switch; 14. a first support assembly; 15. a high pressure tank; 16. an air-cooled battery pack; 17. a second support assembly; 18. a dust-proof module; 19. a dustproof filter cotton part; 20. a layering structure; 21. a top cover; 22. a cabinet body; 23. a base; 24. a carrying hole; 25. a left front door; 26. a right front door.

Detailed Description

The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.

As shown in fig. 1 to 4, an indoor dustproof air-cooled energy storage cabinet of a preferred embodiment is shown, comprising: the cabinet body 1, the front door body 2, the back door body 3, the baffle 4, control assembly 5 and battery pack 6, the front door body 2 sets up in the front side of the cabinet body 1, the back door body 3 sets up in the rear side of the cabinet body 1, the inside of the cabinet body 1 is separated into battery compartment 7 and control compartment 8 through baffle 4, battery pack 6 sets up in battery compartment 7, control assembly 5 sets up in control compartment 8, a plurality of first ventilation holes 9 have been seted up on the front door body 2, a plurality of second ventilation holes 10 have been seted up on the back door body 3. Further, the control assembly 5 and the battery assembly 6 in the cabinet body 1 are relatively separated through the arrangement of the partition plate 4, and the battery compartment 7 and the control compartment 8 can be respectively and well cooled under the arrangement of the first ventilation hole 9 and the second ventilation hole 10, and meanwhile, the dustproof effect of the whole cabinet body 1 is also good.

Further, as a preferred embodiment, the method further comprises: the first air cooling system is arranged in the battery compartment 7 and/or the control compartment 8.

Further, as a preferred embodiment, the method further comprises: the second air cooling system, the first air cooling system and the second air cooling system are respectively arranged in the battery compartment 7 and the control compartment 8.

Further, as a preferred embodiment, the first air cooling system and the second air cooling system may preferably also be two different air cooling output ends of a total air cooling system.

Further, as a preferred embodiment, the partition plate 4 is provided to extend in the vertical direction.

Further, as a preferred embodiment, the control unit 5 includes: the direct current change module 11, the inversion module 12 and the change-over switch 13 are all arranged in the control cabin 8.

Further, as a preferred embodiment, the dc-dc converter 11 is preferably a DCDC-dc converter 11, the inverter 12 is preferably a PCS inverter 12, and the switch 13 is preferably an STS switch 13.

Further, as a preferred embodiment, the method further comprises: the plurality of first supporting components 14, the plurality of first supporting components 14 are sequentially arranged in the control cabin 8 from top to bottom, and the direct current change module 11, the inversion module 12 and the change-over switch 13 are all arranged on the first supporting components 14.

Further, as a preferred embodiment, the battery assembly 6 includes: the high-voltage box 15 and the plurality of air-cooled battery packs 16 are arranged in the battery compartment 7.

Further, as a preferred embodiment, the method further comprises: the plurality of second supporting components 17, the plurality of second supporting components 17 are arranged in the battery compartment 7 from top to bottom in sequence, and the high-voltage box 15 and the plurality of air-cooled battery packs 16 are arranged on the second supporting components 17.

Further, as a preferred embodiment, the method further comprises: the dustproof modules 18 are arranged at the first ventilation holes 9 and/or at the second ventilation holes 10. Further, the dust-proof treatment is performed at the first vent hole 9 and the second vent hole 10 by the arrangement of the dust-proof module 18.

Further, as a preferred embodiment, the first ventilation holes 9 and the second ventilation holes 10 disposed on the front door body 2 and the rear door body 3 are disposed in at least one rectangular array, and each rectangular array is correspondingly provided with a dust-proof module 18.

Further, as a preferred embodiment, the dust-proof module 18 includes: the dustproof filter cotton part 19 and the layering structure 20, dustproof filter cotton part 19 is fixed in first ventilation hole 9 department and/or second ventilation hole 10 department through layering structure 20.

Further, as a preferred embodiment, the bead portion is made of sheet metal.

Further, as a preferred embodiment, the bead portion is fixedly connected with the front door body 2 or the rear door body 3 by a screw.

Further, as a preferred embodiment, the bead portion is provided in a rectangular frame structure.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the embodiments and the protection scope of the present utility model.

The present utility model has the following embodiments based on the above description:

In a further embodiment of the utility model, the cabinet 1 comprises: top cap 21, cabinet body 22 and base 23, top cap 21, cabinet body 22 and base 23 set gradually from top to bottom, and front door body 2 and back door body 3 all set up on cabinet body 22.

In a further embodiment of the present utility model, the top cover 21 and the cabinet 22 are fixed by screws.

In a further embodiment of the utility model, a plurality of carrying holes 24 are formed in the periphery of the base 23. Further, the placement of the handling apertures 24 facilitates the transfer fit of a lifting rope or forklift.

In a further embodiment of the utility model, the horizontal outer contour of the top cover 21 is greater than the horizontal outer contour of the cabinet 22. Further, the top cover 21 can effectively prevent the indoor dust from falling into the cabinet 1.

In a further embodiment of the present utility model, the front door body 2 includes: the left front door 25 and the right front door 26, and a plurality of first ventilation holes 9 are formed in the left front door 25 and the right front door 26.

In a further embodiment of the utility model, the first vent hole 9 on the left front door 25 communicates with the control cabin 8 and the first vent hole 9 on the right front door 26 communicates with the battery compartment.

The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.

Claims (8)

1. An indoor dustproof forced air cooling energy storage cabinet, characterized by comprising: the novel intelligent cabinet temperature control device comprises a cabinet body, a front door body, a rear door body, a partition board, a control assembly and a battery assembly, wherein the front door body is arranged on the front side of the cabinet body, the rear door body is arranged on the rear side of the cabinet body, the interior of the cabinet body is divided into a battery bin and a control bin through the partition board, the battery assembly is arranged in the battery bin, the control assembly is arranged in the control bin, a plurality of first ventilation holes are formed in the front door body, and a plurality of second ventilation holes are formed in the rear door body;

Further comprises: a plurality of dustproof modules, first ventilation hole department and/or second ventilation hole department is provided with dustproof module, dustproof module includes: dustproof filter cotton portion and layering structure, dustproof filter cotton portion passes through layering structure is fixed in first ventilation hole department and/or second ventilation hole department.

2. The indoor dustproof air-cooled energy storage cabinet of claim 1, further comprising: the first air cooling system is arranged in the battery compartment and/or the control compartment.

3. The indoor dustproof air-cooled energy storage cabinet of claim 2, further comprising: the first air cooling system and the second air cooling system are respectively arranged in the battery compartment and the control compartment.

4. The indoor dustproof air-cooled energy storage cabinet of claim 1, wherein the partition plate extends in a vertical direction.

5. The indoor dustproof air-cooled energy storage cabinet of claim 1, wherein the control assembly comprises: the direct current change module, the inversion module and the change-over switch are arranged in the control bin.

6. The indoor dustproof air-cooled energy storage cabinet of claim 5, further comprising: the direct current change module, the inversion module and the change-over switch are all installed on the first supporting components.

7. The indoor dustproof air-cooled energy storage cabinet of claim 1, wherein the battery assembly comprises: the high-voltage box and the air-cooled battery packs are arranged in the battery bin.

8. The indoor dustproof air-cooled energy storage cabinet of claim 7, further comprising: the plurality of second supporting components are sequentially arranged in the battery bin from top to bottom, and the high-voltage box and the plurality of air-cooled battery packs are arranged on the second supporting components.