CN221486665U - Shell for energy storage device, energy storage device and energy storage all-in-one machine - Google Patents
Shell for energy storage device, energy storage device and energy storage all-in-one machine Download PDFInfo
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- CN221486665U CN221486665U CN202322184499.3U CN202322184499U CN221486665U CN 221486665 U CN221486665 U CN 221486665U CN 202322184499 U CN202322184499 U CN 202322184499U CN 221486665 U CN221486665 U CN 221486665U
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- energy storage
- storage device
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- housing
- battery
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- 238000004146 energy storage Methods 0.000 title claims abstract description 107
- 230000001681 protective effect Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 9
- 238000011161 development Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a shell for an energy storage device, the energy storage device and an energy storage integrated machine, and belongs to the technical field of energy storage power supplies. The battery limiting plate is formed by splicing a plurality of sub-plates, and an energy storage unit is formed between two opposite sub-plates on the two battery limiting plates. The shell is provided with the spliced sub-plates to form the battery limiting plates, so that a plurality of energy storage units can be formed between the two limiting plates, and the energy storage use requirements of different occasions are met.
Description
Technical Field
The utility model relates to the technical field of energy storage power supplies, in particular to a shell for an energy storage device, the energy storage device and an energy storage integrated machine.
Background
The energy storage integrated machine is equipment integrating energy storage and energy conversion functions. It is typically comprised of an energy storage device (e.g., battery, supercapacitor, etc.), an energy converter (e.g., inverter, frequency converter, etc.), and a control system. The energy storage integrated machine can convert electric energy into an energy storage form for storage, and then release the energy storage into electric energy to supply to a power grid or other loads when needed. The energy storage integrated machine has wide application fields, including renewable energy power generation systems, micro-grids, electric vehicle charging stations, industrial power systems and the like. The power grid load balancing device can balance the power grid load, improve the electric energy utilization efficiency, increase the reliability and stability of a power system, and reduce the energy consumption and the carbon emission. The development of the energy storage integrated machine has important significance for promoting the utilization of clean energy and realizing sustainable energy development.
In order to widen the application range of the energy storage integrated machine in the prior art, the use requirements of different occasions of the integrated machine can be met by changing the capacity of an energy storage device of the energy storage integrated machine. However, the battery position of the energy storage device of the existing energy storage integrated machine is usually fixed, and after the battery is installed at the battery position, the battery is covered by a shell to form protection. The design mode causes the difficulty in capacity change of the energy storage device, and the integrated machine cannot flexibly adapt to practical requirements of different occasions.
Accordingly, there is a need for improvements in existing energy storage devices that overcome the shortcomings of the prior art.
Disclosure of utility model
In order to overcome the problems in the related art, one of the purposes of the utility model is to provide an energy storage power supply, wherein a battery limiting plate is formed by arranging spliced sub plates of a shell, so that a plurality of energy storage units can be formed between the two limiting plates, and the energy storage use requirements of different occasions are met.
A housing for an energy storage device, comprising:
the battery limiting plates are arranged in the shell, and a battery mounting position is formed between the two battery limiting plates;
The battery limiting plate is formed by splicing a plurality of sub-plates, and an energy storage unit is formed between two opposite sub-plates on the battery limiting plate.
In a preferred technical scheme of the utility model, the shell comprises a bottom plate and a face shell, and the face shell is fixed on the bottom plate; along the length direction of bottom plate, the bottom plate with form the installation breach between the face-piece, two the battery limiting plate sets up respectively in two relative the installation breach.
In the preferred technical scheme of the utility model, a first clamping groove is formed in the bottom plate, a second clamping groove is formed in the surface shell, and each daughter board is provided with a first clamping block matched with the first clamping groove and a second clamping block matched with the second clamping groove.
In the preferred technical scheme of the utility model, two adjacent sub-boards on each limiting board are mutually locked through a mortise and tenon structure.
In the preferred technical scheme of the utility model, two handles are arranged on the face shell, and the two handles are arranged on two opposite sides of the face shell.
In a preferred embodiment of the present utility model, the top of the housing is provided with a receiving groove for receiving the BMS module.
In the preferred technical scheme of the utility model, the face shell is provided with the protective shell, the accommodating groove is completely covered by the protective shell, and the protective shell is detachably fixed on the face shell.
The second object of the present utility model is to provide an energy storage device, which includes the housing for an energy storage device, wherein each of the installation positions is provided with a plurality of electric cores, and the battery limiting plate is provided with a conductive plate for connecting the electric cores in series.
The utility model further provides an energy storage integrated machine, which comprises a machine body, wherein the energy storage device is arranged on the machine body.
The beneficial effects of the utility model are as follows:
The utility model provides a shell for an energy storage device, which comprises a shell, wherein battery limiting plates are arranged in the shell in a relative mode, and a battery mounting position is formed between the two battery limiting plates. The battery limiting plate is formed by splicing a plurality of sub-plates, and an energy storage unit is formed between two opposite sub-plates on the two battery limiting plates. The shell is provided with the spliced sub-plates to form the battery limiting plates, and in the use process, the sub-plates with different numbers can be spliced on the shell according to the requirements of the integrated machine, so that a plurality of energy storage units can be formed between the two limiting plates, and the energy storage use requirements of different occasions are met.
The application also provides an energy storage device which comprises the shell for the energy storage device, the capacity of the energy storage device can be flexibly changed, and the energy storage device is convenient to use.
The application also provides an energy storage integrated machine which comprises the energy storage device, the capacity of the energy storage device can be adjusted according to different occasions, the application range is wide, and the use flexibility is high.
Drawings
FIG. 1 is a perspective view of a housing for an energy storage device provided by the present utility model;
FIG. 2 is a schematic view of the structure of the base plate and face shell arrangement provided by the present utility model;
fig. 3 is a schematic structural view of a housing for an energy storage device including a protective case according to the present utility model;
fig. 4 is a schematic structural diagram of a battery limiting plate formed by splicing a plurality of sub-plates according to the present utility model.
Reference numerals:
1. A housing; 11. a bottom plate; 111. a first clamping groove; 12. a face shell; 121. a grip; 122. a receiving groove; 123. a second clamping groove; 2. a battery limiting plate; 21. a sub-board; 211. a first clamping block; 212. a second clamping block; 3. a conductive plate; 4. a BMS module; 5. and a protective shell.
Detailed Description
Preferred embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.
It should be understood that although the terms "first," "second," "third," etc. may be used herein to describe various information, these information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the utility model. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Examples
The energy storage integrated machine is equipment integrating energy storage and energy conversion functions. It is typically comprised of an energy storage device (e.g., battery, supercapacitor, etc.), an energy converter (e.g., inverter, frequency converter, etc.), and a control system. The energy storage integrated machine can convert electric energy into an energy storage form for storage, and then release the energy storage into electric energy to supply to a power grid or other loads when needed. The energy storage integrated machine has wide application fields, including renewable energy power generation systems, micro-grids, electric vehicle charging stations, industrial power systems and the like. The power grid load balancing device can balance the power grid load, improve the electric energy utilization efficiency, increase the reliability and stability of a power system, and reduce the energy consumption and the carbon emission. The development of the energy storage integrated machine has important significance for promoting the utilization of clean energy and realizing sustainable energy development.
In order to widen the application range of the energy storage integrated machine in the prior art, the use requirements of different occasions of the integrated machine can be met by changing the capacity of an energy storage device of the energy storage integrated machine. However, the battery position of the energy storage device of the existing energy storage integrated machine is usually fixed, and after the battery is installed at the battery position, the battery is covered by a shell to form protection. The design mode causes the difficulty in capacity change of the energy storage device, and the integrated machine cannot flexibly adapt to practical requirements of different occasions. Based on the above, the present application provides an energy storage power source to overcome the defects of the prior art.
Example 1
In this embodiment, a housing for an energy storage device is provided. As shown in fig. 1-4, the housing for the energy storage device comprises a housing 1, wherein battery limiting plates 2 which are oppositely arranged are arranged in the housing 1, and a battery installation position is formed between the two battery limiting plates 2;
The battery limiting plate 2 is formed by splicing a plurality of sub-plates 21, and an energy storage unit is formed between two opposite sub-plates 21 on the battery limiting plate 2.
Specifically, the housing 1 includes a bottom plate 11 and a face case 12, the face case 12 being fixed to the bottom plate 11; along the length direction of the bottom plate 11, an installation notch is formed between the bottom plate 11 and the face shell 12, and two battery limiting plates 2 are respectively arranged in the two opposite installation notches. The bottom plate 11 and the face shell 12 can be made of aluminum alloy, and the battery limiting plate 2 is arranged between the bottom plate 11 and the face shell 12. The base plate 11 and the face housing 12 are the main body structure of the housing for carrying the battery cells. It should be noted that the energy storage unit not only includes two opposite sub-boards 21, but also includes a battery cell disposed between the two sub-boards 21. The sub-board 21 of the present application is made of plastic to ensure the insulation of the energy storage device.
The shell for the energy storage device comprises a shell 1, wherein battery limiting plates 2 are oppositely arranged in the shell 1, and a battery mounting position is formed between the two battery limiting plates 2. The battery limiting plate 2 is formed by splicing a plurality of sub-plates 21, and an energy storage unit is formed between two opposite sub-plates 21 on the two battery limiting plates 2. The setting that this shell passed through can splice sub-board 21 forms battery limiting plate 2, in the use, can splice sub-board 21 of different quantity on the shell according to the needs of all-in-one for can form a plurality of energy storage units between two limiting plates, satisfy the energy storage user demand of different occasions.
In a more specific embodiment, the bottom plate 11 is provided with a first clamping groove 111, the surface shell 12 is provided with a second clamping groove 123, and each of the sub-boards 21 is provided with a first clamping block 211 adapted to the first clamping groove 111 and a second clamping block 212 adapted to the second clamping groove 123.
The first clamping groove 111 and the second clamping groove 123 correspond to each other, and the first clamping groove 111 and the second clamping groove 123 may have the same structural shape. In a preferred embodiment, the first clamping groove 111 and the second clamping groove 123 may have different structural shapes, so that the first clamping block 211 and the second clamping block 212 may have different structures, and this arrangement may avoid the situation that the sub-board 21 is reversely assembled to play a fool-proof role.
Further, two adjacent sub-boards 21 on each limiting board are mutually locked through a mortise and tenon structure. In practical application, the mortise and tenon structure may be a dovetail groove and a dovetail block disposed between two sub-boards 21, and two different sub-boards 21 are mutually clamped through the dovetail block and the dovetail groove. More preferably, the process is carried out,
Further, two grippers 121 are provided on the face shell 12, and the two grippers 121 are provided on two opposite sides of the face shell 12. The handles 121 are disposed on the side wall of the face shell 12 perpendicular to the mounting notch, and the two handles 121 facilitate the handling and transferring of the shell, and facilitate the movement of the whole energy storage device when the energy storage device is used.
Further, the top of the face housing 12 is provided with a receiving groove 122 for receiving the BMS module 4. The BMS module 4 is a battery management system for real-time monitoring and controlling of parameters such as voltage, current, temperature, etc. of each energy storage unit to ensure safe and efficient operation of the energy storage units. The BMS module 4 is electrically connected with the energy storage unit mounted in the housing.
Further, a protective shell 5 is disposed on the face shell 12, the accommodating groove 122 is completely covered by the protective shell 5, and the protective shell 5 is detachably fixed on the face shell 12. Protective housing 5 forms the protection to BMS module 4, prevents that BMS module 4 from suffering external force destruction, can improve BMS module 4's life to improve whole energy memory's life.
Example 2
In this embodiment, the present application provides an energy storage device, which includes a housing for an energy storage device as described above, each of the installation locations is provided with a plurality of electric cores, and the battery limiting plate 2 is provided with a conductive plate 3 connecting the electric cores in series with each other.
More specifically, the energy storage device is provided with a plurality of electric cores in the housing, and an energy storage unit is formed between the electric cores and the daughter board 21. The battery cores of the energy storage units are connected in series through the conducting plate 3. The BMS module 4 is electrically connected with each energy storage unit to realize the control of each energy storage unit. The capacity of the energy storage device can be flexibly changed, and the energy storage device is convenient to use.
Example 3
In this embodiment, a third object of the present utility model is to provide an energy storage integrated machine, which includes a machine body, and the energy storage device is mounted on the machine body.
The energy storage integrated machine adopts the energy storage device, the capacity of the energy storage device can be adjusted according to different occasions, the application range is wide, and the use flexibility is high.
The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures. In the description of the present application, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model. The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. A housing for an energy storage device, comprising:
the battery limiting plates are arranged in the shell, and a battery mounting position is formed between the two battery limiting plates;
The battery limiting plate is formed by splicing a plurality of sub-plates, and an energy storage unit is formed between two opposite sub-plates on the two battery limiting plates;
The shell comprises a bottom plate and a face shell, and the face shell is fixed on the bottom plate; along the length direction of the bottom plate, an installation notch is formed between the bottom plate and the face shell, and two battery limiting plates are respectively arranged in the two opposite installation notches;
The base plate is provided with a first clamping groove, the face shell is provided with a second clamping groove, each daughter board is provided with a first clamping block matched with the first clamping groove, and a second clamping block matched with the second clamping groove; the first clamping groove and the second clamping groove are different in structural shape.
2. The housing for an energy storage device according to claim 1, wherein:
Every two adjacent sub-boards on the limiting plate are mutually locked through a mortise and tenon structure.
3. The housing for an energy storage device according to claim 1, wherein:
Two handles are arranged on the face shell, and the two handles are arranged on two opposite sides of the face shell.
4. The housing for an energy storage device according to claim 1, wherein:
The top of the face housing is provided with a receiving groove for receiving the BMS module.
5. The housing for an energy storage device of claim 4, wherein:
be equipped with the protective housing on the face-piece, the protective housing will the holding tank covers completely establishes, the protective housing can dismantle and fix on the face-piece.
6. An energy storage device, characterized in that: a housing for an energy storage device according to any one of claims 1 to 5, wherein a plurality of electric cores are arranged in each mounting position, and a conductive plate for connecting the electric cores in series is arranged on the battery limiting plate.
7. An energy storage all-in-one, its characterized in that: comprising a body on which the energy storage device according to claim 6 is mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322184499.3U CN221486665U (en) | 2023-08-14 | 2023-08-14 | Shell for energy storage device, energy storage device and energy storage all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322184499.3U CN221486665U (en) | 2023-08-14 | 2023-08-14 | Shell for energy storage device, energy storage device and energy storage all-in-one machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221486665U true CN221486665U (en) | 2024-08-06 |
Family
ID=92374394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322184499.3U Active CN221486665U (en) | 2023-08-14 | 2023-08-14 | Shell for energy storage device, energy storage device and energy storage all-in-one machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221486665U (en) |
-
2023
- 2023-08-14 CN CN202322184499.3U patent/CN221486665U/en active Active
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