CN218731546U - Stacked energy storage battery - Google Patents
Stacked energy storage battery Download PDFInfo
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- CN218731546U CN218731546U CN202221886408.XU CN202221886408U CN218731546U CN 218731546 U CN218731546 U CN 218731546U CN 202221886408 U CN202221886408 U CN 202221886408U CN 218731546 U CN218731546 U CN 218731546U
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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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Abstract
The utility model discloses a heap energy storage battery, this heap energy storage battery includes: the energy storage device comprises a battery management module, a plurality of energy storage modules and a supporting plate, wherein the energy storage modules are sequentially stacked and connected and are stacked and connected to the top surface of the supporting plate; the battery management module is stacked on the top side of the energy storage modules and connected to the top side surface of the corresponding energy storage module. The utility model discloses a heap energy storage battery is provided with battery management module and a plurality of energy storage module to through the mode of piling up according to the preface stack battery management module and a plurality of energy storage module in an organic whole, in rational utilization installation space, the user of being more convenient for adjusts energy storage module's installation quantity according to the user demand, has effectively promoted with this the utility model discloses the flexibility of heap energy storage battery reply various user demands.
Description
Technical Field
The utility model relates to an energy storage battery technical field especially relates to a heap energy storage battery.
Background
The energy storage battery cabinet is a system for finishing energy storage and power supply, has the functions of smooth transition, peak clipping and valley filling, frequency modulation and voltage regulation and the like, can enable solar energy and wind energy to generate electricity and output smoothly, reduces the impact on a power grid and a user caused by randomness, intermittence and fluctuation of the electricity and the wind energy, can reduce the electricity charge expenditure of the user by charging in a valley price period and discharging in a peak price period, can run in an isolated island when a large power grid is powered off, and ensures that the user is supplied with power uninterruptedly. Compared with other energy storage technologies, the electrochemical energy storage has the advantages of convenience in use, low environmental pollution, no region limitation, high conversion rate and efficiency, high energy density and power density and the like.
However, the traditional energy storage battery cabinet generally adopts the integrated arrangement, and all energy storage batteries and battery management systems are all installed in the same cabinet body, so that the integrated arrangement and management are performed, the traditional energy storage battery cabinet is large in size, needs to occupy a large amount of installation space, and is not suitable for household use. Moreover, when a use scene has specific requirements, the general usability and the installation flexibility of the traditional energy storage battery cabinet are low, and the cost is easily wasted.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide a stacked energy storage battery for solving the technical problems that the conventional integrated energy storage battery cabinet has low versatility and flexibility and is not suitable for household use.
A stacked energy storage battery comprises a battery management module, a plurality of energy storage modules and a supporting plate, wherein the energy storage modules are sequentially stacked and connected and stacked and connected to the top surface of the supporting plate; the battery management module is stacked on the top side of the energy storage modules and connected to the top side surface of the corresponding energy storage module.
In one embodiment, the battery management module includes a first housing, a battery management unit, a control panel, and a plurality of power output ports, wherein the battery management unit is disposed inside the first housing, the control panel is disposed on a side surface of the first housing, the plurality of power output ports are disposed on another side surface of the first housing, and the control panel and the plurality of power output ports are electrically connected to the battery management unit respectively; the bottom surface of the first housing is capable of mating connection with the top surface of any energy storage module.
In one embodiment, the first housing includes a first box body having an opening on a side surface thereof, a first back plate and a first decorative plate, wherein the first back plate correspondingly covers the opening of the first box body and is connected to the first box body, and the first decorative plate covers an outer side surface of the other side wall of the first box body relative to the first back plate.
In one embodiment, the battery management unit is disposed inside the first box.
In one embodiment, the power output ports are disposed on the first back plate and penetrate from the inner surface of the first back plate to the outer surface of the first back plate.
In one embodiment, the control panel is disposed on a side wall surface of the first box covered with the first decorative plate and penetrates from an inner side surface of the side wall of the first box to an outer side surface of the side wall, and the control panel penetrates from a side of the first decorative plate facing the box to a side of the first decorative plate facing away from the box.
In one embodiment, the first box body is provided with a plurality of first holding pieces and a plurality of limiting grooves, and the plurality of first holding pieces are respectively arranged on the outer side surface of the side wall of the first box body; the plurality of limiting grooves are formed in the bottom side surface of the first box body, and the first box body is connected with the corresponding energy storage modules in a matched mode through the plurality of limiting grooves.
In one embodiment, each energy storage module includes a second housing, a battery module, a switch panel, and a connection panel, wherein the battery module is disposed inside the second housing, the switch panel is disposed on a side surface of the second housing, the connection panel is disposed on another side surface of the second housing, the switch panel is electrically connected to the battery module, and the connection panel is electrically connected to the battery module and the battery management unit, respectively; the top surface of the second housing is capable of mating connection with the bottom surface of the corresponding second housing and the bottom surface of the first housing.
In one embodiment, each of the second housings includes a second box having an opening on a top side thereof, a second back plate, a second decorative plate, and a top plate, wherein the top plate covers the opening on the top side of the second box and is correspondingly connected to the second box, the second back plate covers an outer side of a sidewall of the second box, and the second decorative plate covers an outer side of another sidewall of the second box opposite to the second back plate.
In one embodiment, the corresponding battery modules are disposed inside the second case.
In one embodiment, the switch panel is disposed on a sidewall surface of the second box covered with the second decorative plate, and penetrates from a side of the second decorative plate facing the second box to a side of the second decorative plate facing away from the second box.
In one embodiment, the connecting panel is disposed on a sidewall surface of the second box covered with the second back plate, and is accommodated in a side of the second back plate facing the second box.
In one embodiment, each of the second housings further includes a second holding member, a plurality of positioning grooves, and a plurality of positioning protrusions, wherein the second holding member is disposed on a side surface of the second back plate facing away from the second housing, the plurality of positioning grooves are correspondingly disposed on a bottom surface of the second housing, the plurality of positioning protrusions are disposed on a top surface of the top plate, the plurality of positioning protrusions of each of the second housings are correspondingly engaged with the plurality of positioning grooves of the first housing, and the plurality of positioning grooves of one of the second housings are correspondingly engaged with the plurality of positioning protrusions of another one of the second housings.
In one embodiment, the supporting plate is provided with a plurality of limiting bulges and a plurality of moving wheels, the limiting bulges are arranged on the top surface of the supporting plate, and the moving wheels are arranged on the bottom surface of the supporting plate; a plurality of limiting bulges of the supporting plate can be matched with a plurality of limiting grooves corresponding to the bottom side of the energy storage module in a one-to-one correspondence manner.
To sum up, the utility model discloses a heap energy storage battery is provided with battery management module and a plurality of energy storage module to through the mode of piling up according to the preface stack battery management module and a plurality of energy storage module in an organic whole, in rational utilization installation space, the user of being more convenient for adjusts energy storage module's installation quantity according to the user demand, with this effectively promoted the utility model discloses the flexibility of heap energy storage battery reply various user demands. In addition, the energy storage battery of heap is more convenient for install, dismantle, maintain and overhaul, and the heap energy storage battery is not only easily installed and used in the domestic environment, and when energy storage battery broke down, the maintenance personal of still being convenient for overhauld it to this greatly reduced the maintenance degree of difficulty and improved user's use and experienced.
Drawings
Fig. 1 is a schematic diagram of a stacked energy storage cell according to an embodiment;
FIG. 2 is a schematic diagram of a stacked energy storage cell according to an embodiment;
fig. 3 is an exploded view of a stacked energy storage cell in accordance with an embodiment;
fig. 4 is an exploded view of a stacked energy storage cell according to an embodiment.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Referring to fig. 1, the present invention discloses a stacked energy storage battery, which includes a battery management module 1, a plurality of energy storage modules 2 and a supporting plate 3, wherein the plurality of energy storage modules 2 are sequentially stacked and connected, and stacked and connected to the top surface of the supporting plate 3; the battery management module 1 is stacked on the top side of the plurality of energy storage modules 2 and connected to the top side surface of the corresponding energy storage module 2. Battery management module 1 and a plurality of energy storage module 2 are through piling up in an organic whole according to the mode that piles up according to the preface, thereby make the utility model discloses a heap energy storage battery when rational utilization installation space, the user of being more convenient for adjusts energy storage module 2's installation quantity according to the user demand to this flexibility when effectively promoting heap energy storage woolen battery and dealing with various user demands.
Referring to fig. 1 to 4, further, the battery management module 1 includes a first housing 11, a battery management unit 12, a control panel 13 and a plurality of power output ports 14, wherein the battery management unit 12 is disposed inside the first housing 11, the control panel 13 is disposed on a side surface of the first housing 11, the plurality of power output ports 14 are disposed on another side surface of the first housing 11, and the control panel 13 and the plurality of power output ports 14 are electrically connected to the battery management unit 12 respectively; the bottom surface of the first housing 11 can be brought into a mating connection with the top surface of any energy storage module 2. The first housing 11 can relatively isolate the battery management unit 12 from the external environment, thereby effectively preventing the battery management unit 12 from being damaged. The user selects one of the household appliances to connect with a plurality of power output ports 14, and can control and manage the stacked energy storage battery through the control panel 13.
Referring to fig. 1 to 4, further, the first housing 11 includes a first box 111 having an opening on a side surface thereof, a first back plate 112 and a first decorative plate 113, wherein the first back plate 112 correspondingly covers the opening of the first box 111 and is connected to the first box 111, and the first decorative plate 113 covers an outer side surface of another side wall of the first box 111 opposite to the first back plate 112. Specifically, the battery management unit 12 is disposed inside the first box 111, and the plurality of power output ports 14 are disposed on the first backplane 112 and penetrate from the inner side surface of the first backplane 112 to the outer side surface of the first backplane 112; the control panel 13 is disposed on a side wall surface of the first casing 111 covered with the first decoration board 113 and penetrates from an inner side surface of the side wall of the first casing 111 to an outer side surface of the side wall, and the control panel 13 penetrates from a side of the first decoration board 113 facing the casing to a side of the first decoration board 113 facing away from the casing.
Referring to fig. 1 to 4, further, the first box 111 is provided with a plurality of first holding members 1111 and a plurality of limiting grooves 401, and the plurality of first holding members 1111 are respectively disposed on the outer side surfaces of the sidewalls of the first box 111; the plurality of limiting grooves 401 are arranged on the bottom side surface of the first box body 111, and the first box is connected with the corresponding energy storage modules 2 in a matched mode through the plurality of limiting grooves 401, so that the lateral displacement between the first box body 111 and the corresponding connected energy storage modules 2 is reduced, and the installation stability of the stacked energy storage battery is further maintained.
Referring to fig. 1 to 4, further, each energy storage module 2 includes a second housing 21, a battery module 22, a switch panel 23 and a connection panel 24, wherein the battery module 22 is disposed inside the second housing 21, the switch panel 23 is disposed on a side surface of the second housing 21, the connection panel 24 is disposed on another side surface of the second housing 21, the switch panel 23 is electrically connected to the battery module 22, and the connection panel 24 is electrically connected to the battery module 22 and the battery management unit 12 respectively; the top surface of the second housing 21 can be fittingly connected with the bottom surface of the corresponding second housing 21 and the bottom surface of the first housing 11. The second housing 21 can relatively isolate the battery module 22 from the external environment, thereby effectively preventing the battery module 22 from being damaged, and thus ensuring stable operation of the battery module 22. Each battery module 22 is connected to the battery management unit 12 through the connection panel 24, so that the battery module 22 can be charged and discharged through the battery management unit 12, a user can control and manage the corresponding battery module 22 through the battery management unit 12, and the user can also control the corresponding battery module 22 to be turned on or off through the switch panel 23, thereby reducing the influence of the faulty battery module 22 on the overall operation of the stacked energy storage battery.
Referring to fig. 1 to 4, further, each of the second housings 21 includes a second box 211 having an opening on a top side thereof, a second back plate 212, a second decorative plate 213 and a top plate 214, wherein the top plate 214 covers the opening on the top side of the second box 211 and is correspondingly connected to the second box 211, the second back plate 212 covers an outer side of a sidewall of the second box 211, and the second decorative plate 213 covers an outer side of another sidewall of the second box 211 opposite to the second back plate 212. Specifically, the corresponding battery modules 22 are disposed inside the second case 211; the switch panel 23 is disposed on a sidewall surface of the second housing 211 covered with the second decorative plate 213, and penetrates from the second decorative plate 213 toward one side of the second housing 211 to a side of the second decorative plate 213 opposite to the second housing 211; the connecting panel 24 is disposed on a sidewall surface of the second housing 211 covered by the second back plate 212, and is accommodated on a side of the second back plate 212 facing the second housing 211.
Referring to fig. 1 to 4, further, each second housing 21 further includes a second holding member 215, a plurality of limiting grooves 401 and a plurality of limiting protrusions 402, wherein the second holding member 215 is disposed on a side surface of the second back plate 212 facing away from the second box 211, the plurality of limiting grooves 401 are correspondingly disposed on a bottom surface of the second box 211, the plurality of limiting protrusions 402 are disposed on a top surface of the top plate 214, the plurality of limiting protrusions 402 of each second housing 21 are correspondingly matched with the plurality of limiting grooves 401 on the first box 111, and the plurality of limiting grooves 401 of one second housing 21 are correspondingly matched with the plurality of limiting protrusions 402 of another second housing 21. When the battery management module 1 and the energy storage modules 2 are stacked in sequence, the corresponding limiting grooves 401 and the corresponding limiting protrusions 402 can be matched and connected in a one-to-one correspondence manner, so that the battery management module 1 and the energy storage modules 2 can be stacked in sequence to form a stable structure.
Referring to fig. 1 to 4, further, the supporting plate 3 has a plurality of limiting protrusions 402 and a plurality of moving wheels 31, the limiting protrusions 402 are disposed on the top surface of the supporting plate 3, and the moving wheels 31 are disposed on the bottom surface of the supporting plate 3. Specifically, a plurality of limiting protrusions 402 of the supporting plate 3 and a plurality of limiting grooves 401 corresponding to the bottom side of the energy storage module 2 can be matched in a one-to-one correspondence manner, so that the corresponding energy storage module 2 can be matched and connected to the top surface of the supporting plate 3 to form a stable structure; the pallet 3 is movable relative to the mounting surface by means of a number of moving wheels 31.
Referring to fig. 1 to 4, further, the battery management module 1 further includes a wireless connection unit 15, and the wireless connection unit 15 is electrically connected to the battery management unit 12, so as to enable the battery management module to wirelessly manage the stacked energy storage battery through wireless connection.
To sum up, the utility model discloses a heap energy storage battery is provided with battery management module and a plurality of energy storage module to stack battery management module and a plurality of energy storage module and integrative through the mode of piling up according to the preface, in rational utilization installation space, the user of being more convenient for adjusts energy storage module's installation quantity according to the user demand, has effectively promoted with this the utility model discloses the flexibility of heap energy storage battery reply various user demands. In addition, the energy storage battery of heap is more convenient for install, dismantle, maintain and overhaul, and the heap energy storage battery is not only easily installed and used in the domestic environment, and when energy storage battery broke down, the maintenance personal of still being convenient for overhauld it to this greatly reduced the maintenance degree of difficulty and improved user's use and experienced.
All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. A stacked energy storage battery, comprising: the energy storage device comprises a battery management module, a plurality of energy storage modules and a supporting plate, wherein the energy storage modules are sequentially stacked and connected and are stacked and connected to the top surface of the supporting plate; the battery management module is stacked on the top sides of the energy storage modules and connected to the top side surface corresponding to the energy storage modules.
2. The stacked energy storage battery according to claim 1, wherein the battery management module comprises a first housing, a battery management unit, a control panel, and a plurality of power output ports, wherein the battery management unit is disposed inside the first housing, the control panel is disposed on one side surface of the first housing, the plurality of power output ports are disposed on the other side surface of the first housing, and the control panel and the plurality of power output ports are electrically connected to the battery management unit, respectively.
3. The stacked energy storage cell of claim 2, wherein the bottom surface of the first housing is capable of mating connection with a top surface of any of the energy storage modules.
4. The stacked energy storage battery according to claim 3, wherein the first housing comprises a first case having an opening on a side surface thereof, a first back plate and a first decorative plate, wherein the first back plate correspondingly covers the opening of the first case and is connected with the first case, and the first decorative plate covers an outer side surface of the other side wall of the first case opposite to the first back plate.
5. The stacked energy storage battery according to claim 4, wherein the first case is provided with a plurality of position-limiting grooves, a plurality of position-limiting grooves are formed on the bottom surface of the first case, and the first case is in fit connection with the corresponding energy storage modules through a plurality of position-limiting grooves.
6. The stacked energy storage battery according to claim 4, wherein each energy storage module comprises a second case, a battery module disposed inside the second case, a switch panel disposed on one side surface of the second case, and a connection panel disposed on the other side surface of the second case, and the switch panel is electrically connected to the battery module and the connection panel is electrically connected to the battery module and the battery management unit, respectively.
7. The stacked energy storage battery of claim 6, wherein the top surface of the second casing is capable of mating connection with the bottom surface of a corresponding bottom other of the second casings and the bottom surface of the first casing.
8. The stacked energy storage battery according to claim 7, wherein each of the second housings comprises a second box having an opening on a top side thereof, a second back plate, a second decorative plate, and a top plate, wherein the top plate covers the opening on the top side of the second box and is correspondingly connected to the second box, the second back plate covers an outer side of a sidewall of the second box, and the second decorative plate covers an outer side of another sidewall of the second box opposite to the second back plate.
9. The stacked energy storage battery of claim 8, wherein each of the second casings further comprises a plurality of position-limiting grooves and a plurality of position-limiting protrusions, wherein the plurality of position-limiting grooves are correspondingly disposed on the bottom surface of the second casing, the plurality of position-limiting protrusions are disposed on the top surface of the top plate, and the plurality of position-limiting protrusions of each of the second casings are correspondingly engaged with the plurality of position-limiting grooves of the first casing, and the plurality of position-limiting grooves of one of the second casings are correspondingly engaged with the plurality of position-limiting protrusions of another one of the second casings.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221886408.XU CN218731546U (en) | 2022-07-22 | 2022-07-22 | Stacked energy storage battery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221886408.XU CN218731546U (en) | 2022-07-22 | 2022-07-22 | Stacked energy storage battery |
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| CN218731546U true CN218731546U (en) | 2023-03-24 |
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| CN202221886408.XU Active CN218731546U (en) | 2022-07-22 | 2022-07-22 | Stacked energy storage battery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118137636A (en) * | 2024-04-30 | 2024-06-04 | 长安绿电科技有限公司 | Multifunctional energy storage device |
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- 2022-07-22 CN CN202221886408.XU patent/CN218731546U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118137636A (en) * | 2024-04-30 | 2024-06-04 | 长安绿电科技有限公司 | Multifunctional energy storage device |
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