CN219246839U

CN219246839U - Battery cluster placing cabinet

Info

Publication number: CN219246839U
Application number: CN202320009576.9U
Authority: CN
Inventors: 吴坤盛; 林飞; 梁彦军; 李文辉; 梁洪恩
Original assignee: Guangdong Shenghehui Energy Technology Co ltd
Current assignee: Guangdong Shenghehui Energy Technology Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-06-23
Anticipated expiration: 2033-01-04

Abstract

The utility model provides a cabinet is placed to battery cluster, belong to battery storage technical field, including the end cabinet, the end cabinet top is connected along vertical direction and is equipped with a plurality of sectional cabinets, end cabinet top surface four corners department all is equipped with a retainer spindle with sectional cabinet top surface four corners department, sectional cabinet bottom surface four corners department all is equipped with a plug axle, the plug axle is pegged graft in the retainer spindle, a support groove is all offered on end cabinet and the sectional cabinet side, the face of support groove is the front with the sectional cabinet, support groove face both sides all activity is equipped with a limiting plate that arranges forward and backward, limiting plate bottom surface and support groove face contact, two limiting plates all are connected with the cell wall of support groove both sides through two powerful spring shafts, cell wall connection powerful spring shaft department is equipped with a support piece. The number of the battery packs contained in the cabinet can be flexibly adjusted and placed through the single independent combined cabinet, the disassembly and assembly functions are realized, the limiting plates and the strong spring shafts are arranged, the battery packs with different widths can be limited and fixed, and the application range of the cabinet is enlarged.

Description

Battery cluster placing cabinet

Technical Field

The utility model relates to the technical field of battery storage, in particular to a battery cluster placement cabinet.

Background

Lithium batteries are used as carriers of novel energy sources in the fields of transportation, energy storage, industry and the like, particularly in the energy storage field, in order to realize the storage and release of electric energy, a battery cluster is formed by a plurality of battery packs to complete the storage and release process of electric quantity, the battery cluster is formed by a plurality of battery packs, a special battery cluster placing cabinet is needed to be used for carrying, for example, an energy storage battery cluster and a battery rack (patent number: CN 202023121308.1) comprise at least two battery rack units which are connected side by side and combined and used, the battery rack units comprise hollowed-out cuboid frames, two upright posts a on the back of the frames extend to two sides of the frames to form wind shielding edges, back plates extending out of the frames are arranged on the outer side surfaces of the back of the frames, support plates for placing batteries are arranged in the frames, and two adjacent wind shielding edges are adjacent side by side and are fixedly connected with adjacent frames at the positions through the strip-shaped battery rack and cabinet plates. The battery cluster with the energy storage battery rack comprises the battery rack, a plurality of batteries installed in the battery rack and a distribution box installed in the battery rack. A space is reserved between the battery rack units of the battery cluster and the adjacent battery rack units to serve as an air passage, an air passage is formed between the battery rack and a wall of a placing environment or a container wall, the design of the air passage is simplified and integrated, system components are reduced, the installation difficulty is reduced, and the production efficiency is improved.

The existing battery cluster placing cabinet is an integrated cabinet, a fixed number of placing grooves for placing battery packs are formed in the cabinet, the battery packs are fixed in the placing grooves through fixed buckling structures, the fixed battery cluster placing cabinet cannot be flexibly adjusted according to the scale of the battery clusters in the use process, customization is required for use and manufacture, large limitation exists, the placing cabinet can only place battery packs of one size type due to the fixed buckling structures, and the applicability is low.

Disclosure of Invention

The battery cluster placing cabinet can be flexibly adjusted to accommodate the number of battery packs through the arrangement of the single independent combined cabinet, the disassembly and assembly functions are realized, the limiting plates and the powerful spring shafts are arranged, the battery packs with different widths can be limited and fixed, and then the placing grooves can be used for placing the battery packs with different sizes and models, so that the application range of the placing cabinet is enlarged.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cabinet is placed to battery cluster, including the end cabinet, end cabinet bottom surface four corners department all is equipped with a stabilizer blade, end cabinet top is equipped with a plurality of sectional cabinets along vertical direction connection, end cabinet top surface four corners department all is equipped with a position sleeve axle with sectional cabinet top surface four corners department, sectional cabinet bottom surface four corners department all is equipped with a plug axle, the plug axle is pegged graft in the position sleeve axle, an accepting groove is all seted up on end cabinet and the sectional cabinet side, the face of accepting groove is the front with the sectional cabinet, accepting groove face both sides all activity is equipped with the limiting plate of a fore-and-aft arrangement, limiting plate bottom surface and accepting groove face contact, two limiting plates all are connected with the cell wall of accepting groove both sides through two powerful spring shafts, cell wall connection powerful spring shaft department is equipped with an accepting piece. The working principle is as follows: firstly, determining the number of combined cabinets installed above a base cabinet according to the number of layers required by placing the cabinet in a battery cluster, inserting an inserting shaft at the bottom surface of a first combined cabinet into a positioning sleeve shaft at the top surface of the base cabinet, repeating the operation, and sequentially connecting and splicing other combined cabinets along the vertical direction; secondly, inserting the battery packs into the bearing grooves of the base cabinet and the combined cabinet, and tightly extruding the limiting plates on two sides of the groove surfaces of the bearing grooves on two sides of the battery packs under the elasticity of the strong spring shafts so as to limit and fix the battery packs; finally, the quantity that the cabinet can hold the battery package is placed to the adjustment battery cluster that can be nimble through single independent combination sideboard, and realizes the function of dismouting, sets up limiting plate and powerful spring axle, can carry out spacing fixedly to the battery package of different width, and then makes to hold the battery package of putting the groove can hold different size models, does benefit to the application scope that increases to place the cabinet.

The further preferred scheme is as follows: the positioning sleeve shaft is provided with a threaded hole, the bottom end of the inserting shaft is provided with a cylindrical positioning block, the diameter of the positioning block is the same as the aperture of the threaded hole, the inserting shaft body is movably sleeved with a threaded ring shaft, and the threaded ring shaft is screwed with the threaded hole. The screw holes and the positioning blocks with the same size are arranged, so that the positioning function can be achieved, sliding on a horizontal plane is avoided, the threaded ring shaft is screwed with the screw holes, the fixed connection function can be achieved between the inserting shaft and the positioning sleeve shaft, and meanwhile, the threaded screwing mode is convenient to assemble and disassemble.

The further preferred scheme is as follows: the groove surface of the bearing groove is inclined downwards in the inserting direction to form a slope bearing surface state. The groove surface of the bearing groove inclining downwards along the insertion direction is arranged, so that the battery pack can be ensured to be inserted and put in place by utilizing the inclination angle.

The further preferred scheme is as follows: the bottom cabinet and the combined cabinet are provided with square radiating grooves on two side surfaces, the rear surface and the top surface. The heat dissipation grooves are formed in the side faces and the top face of the base cabinet and the top face of the combined cabinet, so that the effects of ventilation and heat dissipation can be achieved, and the phenomenon that the temperature is too high due to operation of a battery pack in the assembled placing cabinet is avoided.

The further preferred scheme is as follows: the bottom cabinet and the bottom surface of the combined cabinet are provided with a plurality of bottom holes. The bottom holes are formed in the bottoms of the bottom cabinet and the combined cabinet, so that the bottom surface of the battery pack is prevented from being in close contact with the groove surface of the bearing groove, and heat dissipation and ventilation are difficult.

The further preferred scheme is as follows: the bottom cabinet is positioned on the side surfaces of the two sides of the bearing groove: the four corners of one side face are provided with connecting grooves, the four corners of the other side face are provided with connecting blocks, the connecting blocks are spliced with the connecting grooves, and the length of each connecting block is twice the depth of each connecting groove. Set up spread groove and connecting block in the both sides of end cabinet, can connect the combination with different end cabinets for the cabinet of placing of equipment is more firm reliable, and connecting block length is greater than the spread groove degree of depth, makes there is certain clearance to be used for promoting the ventilative effect of heat dissipation between adjacent end cabinet.

The utility model provides a battery cluster placement cabinet, which has the following beneficial effects:

1. according to the utility model, the number of battery packs which can be accommodated in the battery cluster placement cabinet can be flexibly adjusted by arranging the single independent combination cabinet, the disassembly and assembly functions are realized, and the battery packs with different widths can be limited and fixed by arranging the limiting plate and the strong spring shaft, so that the battery packs with different sizes and types can be placed in the placement groove, and the application range of the placement cabinet is enlarged.

2. The utility model has the advantages that the threaded holes and the positioning blocks with the same size are arranged, the positioning effect can be realized, the sliding on the horizontal plane is avoided, the threaded ring shaft is screwed with the threaded holes, the fixed connection effect can be realized between the inserting shaft and the positioning sleeve shaft, and meanwhile, the threaded screwing mode is convenient for disassembly and assembly.

Drawings

FIG. 1 is a schematic diagram of an assembled structure of a base cabinet and a plurality of combined cabinets according to the present utility model.

Fig. 2 is a schematic view of the external overall structure of the base cabinet of the present utility model.

FIG. 3 is a schematic view of the overall structure of the exterior of the assembled cabinet of the present utility model.

Fig. 4 is a schematic diagram of a connection structure between a shaft of an insertion shaft and a positioning sleeve shaft according to the present utility model.

Fig. 5 is a schematic view of the longitudinal sectional structure of the combined cabinet of the utility model.

FIG. 6 is a schematic view of the assembly effect of the present utility model.

1-6: 1. a bottom cabinet; 101. a connecting groove; 102. a connecting block; 2. a receiving block; 3. a strong spring shaft; 4. a limiting plate; 5. a support leg; 6. a bottom hole; 7. a holding groove; 8. a threaded hole; 9. positioning a sleeve shaft; 10. a combination sideboard; 11. a threaded ring shaft; 12. a heat sink; 13. inserting a shaft; 1301. and (5) positioning blocks.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 6 of the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

please refer to fig. 1 to 6:

the four corners of the bottom surface of the bottom cabinet 1 are respectively provided with a support leg 5, a plurality of combined cabinets 10 are connected and arranged above the bottom cabinet 1 along the vertical direction, a positioning sleeve shaft 9 is respectively arranged at the four corners of the top surface of the bottom cabinet 1 and the four corners of the top surface of the combined cabinet 10, a plug shaft 13 is respectively arranged at the four corners of the bottom surface of the combined cabinet 10, the plug shaft 13 is plugged in the positioning sleeve shaft 9, a supporting groove 7 is respectively arranged on one side surface of the bottom cabinet 1 and the combined cabinet 10, the surfaces of the bottom cabinet 1 and the combined cabinet 10, which are respectively provided with the supporting groove 7, are in a slope surface state, the groove surfaces of the supporting groove 7 incline downwards along the inserting direction, limiting plates 4 are respectively arranged at the two sides of the groove surfaces of the supporting groove 7 in a front-back direction, the bottom surfaces of the limiting plates 4 are respectively contacted with the groove surfaces of the supporting groove 7, the two limiting plates 4 are respectively connected with groove walls at two sides of the supporting groove 7 through two strong spring shafts 3, and a supporting block 2 is arranged at the groove wall connecting the strong spring shafts 3.

The positioning sleeve shaft 9 is provided with a threaded hole 8, the bottom end of the inserting shaft 13 is provided with a cylindrical positioning block 1301, the diameter of the positioning block 1301 is the same as the aperture of the threaded hole 8, a threaded ring shaft 11 is movably and externally nested on the shaft body of the inserting shaft 13, and the threaded ring shaft 11 is screwed with the threaded hole 8.

The two side surfaces, the rear surface and the top surface of the base cabinet 1 and the combined cabinet 10 are provided with square radiating grooves 12; a plurality of bottom holes 6 are arranged on the bottom surfaces of the bottom cabinet 1 and the combined cabinet 10.

The bottom cabinet 1 is positioned on the side surfaces of the two sides of the bearing groove 7: the four corners of one side face are provided with connecting grooves 101, the four corners of the other side face are provided with connecting blocks 102, the connecting blocks 102 are spliced with the connecting grooves 101, and the length of each connecting block 102 is twice the depth of each connecting groove 101.

The working principle is as follows: firstly, determining the number of combined cabinets 10 installed above a base cabinet 1 according to the number of layers required by placing the battery clusters, inserting an inserting shaft 13 at the bottom surface of a first combined cabinet 10 into a positioning sleeve shaft 9 at the top surface of the base cabinet 1, repeating the operation, and connecting and splicing the rest combined cabinets 10 in sequence along the vertical direction; secondly, inserting the battery packs into the bearing grooves 7 of the base cabinet 1 and the combined cabinet 10, and tightly extruding the limiting plates 4 on two sides of the groove surfaces of the bearing grooves 7 on two sides of the battery packs under the elasticity of the strong spring shafts 3 so as to limit and fix the battery packs; finally, the number of battery packs can be accommodated by flexibly adjusting the battery cluster placement cabinet through the single independent combined cabinet 10, the disassembly and assembly functions are realized, the limiting plates 4 and the strong spring shafts 3 are arranged, the battery packs with different widths can be limited and fixed, and then the placement grooves 7 can be used for placing the battery packs with different sizes and models, so that the application range of the placement cabinet is increased.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cabinet is placed to battery cluster, includes base cabinet (1), and base cabinet (1) bottom surface four corners department all is equipped with a stabilizer blade (5), its characterized in that: a plurality of combined cabinets (10) are connected and arranged above the bottom cabinet (1) along the vertical direction, a positioning sleeve shaft (9) is arranged at four corners of the top surface of the bottom cabinet (1) and four corners of the top surface of the combined cabinet (10), an inserting shaft (13) is arranged at four corners of the bottom surface of the combined cabinet (10), the inserting shaft (13) is inserted into the positioning sleeve shaft (9), a supporting groove (7) is formed in one side surface of the bottom cabinet (1) and one side surface of the combined cabinet (10), the surface of the supporting groove (7) is arranged on the front surface of the bottom cabinet (1) and the combined cabinet (10), limiting plates (4) which are arranged in a front-back direction are movably arranged on two sides of the groove surface of the supporting groove (7), the bottom surface of the limiting plates (4) are in groove surface contact with the supporting groove (7), the two limiting plates (4) are connected with groove walls on two sides of the supporting groove (7) through two powerful spring shafts (3), and a supporting block (2) is arranged at the groove wall connecting position of the powerful spring shafts (3).

2. A battery cluster placement cabinet according to claim 1, wherein: a threaded hole (8) is formed in the positioning sleeve shaft (9), a cylindrical positioning block (1301) is arranged at the bottom end of the inserting shaft (13), the diameter of the positioning block (1301) is the same as the aperture of the threaded hole (8), a threaded ring shaft (11) is movably nested outside the shaft body of the inserting shaft (13), and the threaded ring shaft (11) is connected with the threaded hole (8) in a screwed mode.

3. A battery cluster placement cabinet according to claim 1, wherein: the groove surface of the bearing groove (7) is inclined downwards to form a bearing slope surface state along the inserting direction.

4. A battery cluster placement cabinet according to claim 1, wherein: both side surfaces, the back surface and the top surface of the base cabinet (1) and the combined cabinet (10) are provided with square radiating grooves (12).

5. A battery cluster placement cabinet according to claim 1, wherein: the bottom cabinet (1) and the bottom surface of the combined cabinet (10) are provided with a plurality of bottom holes (6).

6. A battery cluster placement cabinet according to claim 1, wherein: the bottom cabinet (1) is positioned on the side surfaces of two sides of the bearing groove (7): the four corners of one side face are provided with connecting grooves (101), the four corners of the other side face are provided with connecting blocks (102), the connecting blocks (102) are spliced with the connecting grooves (101), and the length of each connecting block (102) is twice the depth of each connecting groove (101).