CN215601578U - Energy storage module and energy storage cabinet - Google Patents
Energy storage module and energy storage cabinet Download PDFInfo
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- CN215601578U CN215601578U CN202120351408.9U CN202120351408U CN215601578U CN 215601578 U CN215601578 U CN 215601578U CN 202120351408 U CN202120351408 U CN 202120351408U CN 215601578 U CN215601578 U CN 215601578U
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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 patent refers to the field of 'electric digital data processing'. The battery is arranged in the shell and used for providing electric energy; the back of the shell is provided with two plug connectors which are connected with the positive pole and the negative pole of the battery. The energy storage cabinet comprises a cabinet body and an energy storage module; wherein, the cabinet body includes: the cabinet comprises a cabinet frame, a plurality of fixing plates and a plurality of partition plates; a partition plate is arranged in the cabinet frame, the partition plate divides the interior of the cabinet frame into a plurality of subspaces, and an energy storage module is arranged in each subspace; each fixing plate is arranged on the cabinet frame or the partition plate to form a back sealing surface of the cabinet body, and each fixing plate is provided with a plug hole corresponding to the plug-in piece in the energy storage module. The energy storage cabinet has the advantages that the energy storage module in the energy storage cabinet can be detached through a plugging mode in a mode of designing the plug connector on the back face of the shell of the energy storage module, and the energy storage cabinet is convenient to detach and easy to maintain.
Description
Technical Field
This paper relates to the energy storage equipment field, especially relates to an energy storage module and energy storage rack.
Background
For a data center, 24 hours of uninterrupted operation is required, which makes power supply safety and stability important. In order to prevent power supply interruption, a backup battery needs to be deployed to ensure the safe operation of the data center. The lithium battery has the characteristics of high energy density, small volume, small occupied area and the like, and is gradually applied to data centers. The lithium battery and the backup battery which are in use are both arranged in the lithium battery cabinet, the backup battery is very important for emergency backup power supply of the data center, and the stability of the data center is directly determined, so that the operation and maintenance convenience and the rapidity of the backup battery are very important, and the safe operation of the backup battery can be guaranteed to the maximum extent.
However, the existing data center lithium battery deployment in the cabinet has the following problems:
(1) the existing cabinet is not optimized for the conditions of corresponding components in the lithium battery, so that operation and maintenance personnel can adjust the operation mode by opening the cabinet door first if the operation and maintenance personnel want to check the operation state and the operation mode of the lithium battery; therefore, the layout of the lithium batteries in the existing cabinet has the problems that the states of the lithium batteries are inconvenient to check and the running modes of the lithium batteries are inconvenient to adjust;
(2) the connecting line of the lithium battery is arranged on the front side of the battery, so that operation and maintenance personnel can easily touch the corresponding cable in the operation process; therefore, the existing lithium battery has potential safety hazards;
(3) lithium cell in the rack all adopts the mode of nut to connect lithium cell and connecting wire, when the battery goes wrong and need maintain, change, fortune dimension personnel need adopt specialized tool, just can maintain the lithium cell after dismantling the nut, under the lithium cell belongs to the condition of emergent back-up source, has the complexity because of the nut dismantles, is unfavorable for the problem of dismantling.
SUMMERY OF THE UTILITY MODEL
This paper is used for solving among the prior art in the data center lithium cell rack lithium cell and adopts the nut to connect usually, has the problem of dismantling complicacy, be unfavorable for the dismantlement, in addition, the connecting wire of lithium cell deploys in the front of battery, has the problem of potential safety hazard to fortune dimension personnel.
In order to solve the above technical problem, a first aspect herein provides an energy storage module comprising: a battery and a housing;
the battery is arranged in the shell and used for providing electric energy;
and two plug connectors are arranged on one back surface of the shell and are connected with the positive electrode and the negative electrode of the battery.
In a further embodiment of the present disclosure, the plug-in connector is a pin or the plug-in connector is a socket.
In further embodiments herein, the energy storage module further comprises: and the handle is arranged on the front surface of the shell.
In further embodiments herein, the energy storage module further comprises: and the mounting plate is arranged on the shell and used for fixing the energy storage module in the energy storage cabinet. A second aspect herein provides an energy storage cabinet comprising: the cabinet body and the energy storage module in any one of the embodiments; wherein, the cabinet body includes: the cabinet comprises a cabinet frame, a plurality of fixing plates and a plurality of partition plates;
the partition plate is arranged inside the cabinet frame and divides the inside of the cabinet frame into a plurality of subspaces, and an energy storage module is arranged in each subspace;
each fixing plate is arranged on the cabinet frame or the partition plate to form a back sealing surface of the cabinet body, and each fixing plate is provided with a plug hole corresponding to the plug-in piece in the energy storage module.
In further embodiments herein, the energy storage cabinet further comprises: a cabinet door and a display control module;
the cabinet door is arranged on the cabinet frame to form a front sealing surface of the cabinet body;
the display control module is arranged on the cabinet door, is connected with the energy storage module and is used for displaying the operation information of the energy storage module and adjusting the configuration information of the energy storage module.
In a further embodiment of this document, if the plug connector is a pin, the energy storage cabinet further includes: and the connecting pieces are connected with the plug connectors of the adjacent energy storage modules so as to realize the serial connection of the energy storage modules.
In a further embodiment of this document, if the plug connector is a jack, the energy storage cabinet further includes: the connector comprises a plurality of connecting pieces and a plurality of external contact pins;
the external contact pin is connected with the plug connector of the energy storage module after being inserted into the plug hole of the fixing plate, and the external contact pin is fixed on the fixing plate;
the connecting piece is connected with an external contact pin connected with the adjacent energy storage modules so as to realize the serial connection of the energy storage modules.
In a further embodiment herein, the external pin is a nut-type pin.
In a further embodiment herein, the fixing plate is provided with a mesh structure.
According to the energy storage module and the energy storage cabinet provided by the invention, the energy storage module is designed to comprise a battery and a shell; the battery is arranged in the shell and used for providing electric energy; and two plug connectors are arranged on one side surface of the shell and are connected with the positive electrode and the negative electrode of the battery. The energy storage cabinet is designed to comprise a cabinet body and an energy storage module; wherein, the cabinet body includes: the cabinet comprises a cabinet frame, a plurality of fixing plates and a plurality of partition plates; the partition board is arranged in the cabinet frame and divides the cabinet frame into a plurality of subspaces, and an energy storage module is arranged in each subspace; each fixing plate is arranged on the cabinet frame or the partition plate to form a back sealing surface of the cabinet body, and each fixing plate is provided with a plug hole corresponding to the plug-in piece in the energy storage module. This paper is through the mode of design plug connector on the energy storage module casing, can just can realize dismantling through the mode of plug for the energy storage module in the energy storage rack, has the advantage of dismantling conveniently, easy to maintain. Meanwhile, the plug connector of the energy storage module is arranged on the back face, so that the connecting line of the energy storage module can also be arranged on the back face, and the safety of maintenance personnel can be protected.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 illustrates a back view of an energy storage module according to embodiments herein;
fig. 2 illustrates a front view of an energy storage module according to embodiments herein;
fig. 3 illustrates a perspective view of an energy storage cabinet of embodiments herein;
fig. 4A shows a side view of a fixation plate of embodiments herein;
fig. 4B shows a side view of a fixation plate of embodiments herein;
fig. 5 illustrates an interior elevation view of an energy storage cabinet of embodiments herein;
fig. 6 illustrates a front view of an energy storage cabinet of embodiments herein;
fig. 7 illustrates a back view of an energy storage cabinet of embodiments herein;
fig. 8 illustrates an interior back view of an energy storage cabinet of embodiments herein.
Description of the symbols of the drawings:
100. an energy storage module;
110. a battery;
120. a housing;
130. a plug-in unit;
140. handle bar
150. Mounting a plate;
200. a cabinet body;
210. a cabinet frame;
220. a fixing plate;
221. inserting holes;
222. mesh openings;
223. a nut hole;
230. a partition plate;
240. a cabinet door is arranged;
241. mesh openings;
250. a display control module;
260. a back cabinet door;
261. mesh openings;
270. a connecting member;
280. is externally connected with a contact pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments herein without making any creative effort, shall fall within the scope of protection.
Among the prior art, the connecting wire of lithium cell all deploys in the front of lithium cell in the rack, and fortune dimension personnel touch the lithium cell connecting wire easily in operation process, have the problem that threatens fortune dimension personnel life safety, be not conform to the electrical equipment security requirement. In addition, the lithium cell in the rack all adopts the nut to connect lithium cell and connecting wire, when the battery need be maintained, change, fortune dimension personnel need adopt specialized tool, just can maintain the lithium cell after dismantling the nut, under the lithium cell belongs to emergency back-up source's the condition, because of there is the complexity in the nut dismantlement, consequently, fortune dimension personnel hardly realize the lithium cell fast and maintain to will influence data center's normal power supply.
In order to solve the above problems in the prior art, an energy storage module is provided herein, and specifically, as shown in fig. 1 and 2, the energy storage module 100 includes: a battery 110 and a housing 120. The battery 110 is disposed in the housing 120 for supplying electric power. Two plug-in units 130 are provided on the back of the case 120, and the plug-in units 130 are connected to the positive and negative poles of the battery 110.
In detail, the battery described herein includes, but is not limited to, a lithium battery, a lead battery, etc., and the kind of the battery is not limited herein. The housing is usually a cube or a cuboid, and the specific size of the housing depends on the application scenario of the energy storage module and the requirement of providing electric energy, which is not limited herein. The back of the shell refers to the side opposite to the front door of the cabinet when the energy storage module is installed.
As shown in fig. 1, the plug 130 may be a plug hole, and the plug hole is connected to the positive electrode and the negative electrode of the battery and is used for connecting a connection line by inserting an external contact pin. Specifically, the insertion hole may be circular, square, rectangular, etc., which is not limited herein. Typically, for ease of manufacture, the spigot holes are circular. In specific implementation, the energy storage module can further comprise a contact pin arranged on the plug hole, so that the leading-out of the anode and the cathode of the battery is realized.
In specific implementation, the plug connector can also be a contact pin which is connected with the positive electrode and the negative electrode of the battery. Specifically, the pin may be a cylinder, a rectangular parallelepiped, or the like, which is not limited herein. Typically, for ease of processing, the pins are cylindrical.
This embodiment can avoid fortune dimension personnel touching the connecting wire and threaten the life at fortune dimension in-process through converting the energy storage module connecting wire to the back from the front, can ensure fortune dimension personnel safety. Through set up the plug connector that links to each other with the positive negative pole of battery on the energy storage module casing, can be convenient for connect and the power supply between the energy storage module, simultaneously, also realized energy storage module's quick plug to fortune dimension personnel have been realized maintaining energy storage module fast and have been changed.
In one embodiment, in order to facilitate the maintenance personnel to quickly remove the energy storage module from the cabinet, as shown in fig. 2, a handle 140 is disposed on the front surface of the housing of the energy storage module. In practice, the handles include at least two, and two handles are usually disposed on both sides of the front surface of the housing. The front surface of the shell refers to the surface facing the front door of the cabinet when the energy storage module is installed.
In an embodiment herein, the energy storage module further comprises: and the clamping components are arranged on two side edges of the front surface of the energy storage module shell and used for fixing the energy storage module in the energy storage cabinet in a clamping mode.
In an embodiment herein, as shown in fig. 2, the energy storage module further includes: and the mounting plate 150 is arranged on the shell 120, and the energy storage module is fixed in the energy storage cabinet through the mounting plate 150. Specifically, the mounting panel is the positive extension of casing, is provided with the nut hole on the mounting panel, through the fixed frame of the cabinet frame of nut fastening with energy storage module fixed in energy storage rack, wherein, fixed frame sets up in the edge of cabinet frame, is provided with the screw hole on the fixed frame in advance for conveniently fixing energy storage module.
In an embodiment of this document, there is also provided an energy storage cabinet, as shown in fig. 1, fig. 3, fig. 4A, and fig. 5, the energy storage cabinet includes: cabinet 200 and a plurality of energy storage modules 100. Wherein, the cabinet body 200 includes: a cabinet frame 210, a plurality of fixing plates 220, and a plurality of partition plates 230. The energy storage module 100 includes: a battery 110 and a housing 120. The battery 110 is disposed in the housing 120 for supplying electric power. Two plug connectors 130 are provided on a rear surface of the case 120, and the plug connectors 130 are connected to the positive and negative electrodes of the battery 110.
The cabinet frame 210 is provided with a partition plate 230 inside, the partition plate 230 divides the cabinet frame 210 into a plurality of subspaces, and an energy storage module 100 is placed in each subspace.
Each fixing plate 220 is disposed on the cabinet frame 210 or the partition plate 230 to form a back sealing surface of the cabinet, and each fixing plate 220 is disposed with a plug hole 221 corresponding to the plug 130 in the energy storage module 100.
In detail, the size of the cabinet frame 210 may depend on the size of the energy storage module 100, and the specific size is not particularly limited herein.
In some embodiments, the cabinet frame 210 is uniformly provided with a clamping member (e.g., a clamping groove or a protrusion), and the partition plate 230 is clamped in the cabinet frame 210 by the clamping member. In other embodiments, the partition plate 230 may be fixed to the cabinet frame 210 by screw fastening, adhesion, or the like, which is not particularly limited herein. In order to ensure that the cabinet frame 210 and the partition plate 230 have a certain load-bearing capacity, the cabinet frame 210 and the partition plate 230 are made of metal (e.g., iron).
In some embodiments, the fixing plate 220 is disposed in the nut hole 223 and can be fixed to the fixing frame of the cabinet frame 210 by a nut fastening method. In other embodiments, the fixing portion may be fixed to the cabinet frame 210 by clamping, bonding, or the like, which is not limited in this document. In order to ensure the battery insulation effect, the fixing plate 220 is an insulation fixing plate. In order to ensure the heat dissipation effect of the battery, a plurality of mesh holes 222 are formed in the fixing plate 220. The arrangement of the plurality of mesh openings 222 on the fixing plate 220 also facilitates quick inspection of the condition of the energy storage module by maintenance personnel.
The partition plate 230 may be a flat plate, and the size of the partition plate may be determined according to the cross-sectional area of the cabinet frame 210, and the partition plate of this structure may divide the cabinet frame 210 into a multi-layer structure with one sub-space per layer, as shown in fig. 3. The partition plate 230 may also be a "well" structure, the length and the width of which may be determined by the cross-sectional area of the cabinet frame 210, and the height of which may be determined by the height of the energy storage module 100, and the partition plate of this structure may divide the cabinet frame 210 into a multi-layer structure with multiple subspaces per layer.
When the energy storage cabinet provided by the embodiment is used, in order to realize combined power supply, the plug connectors of the energy storage modules in the adjacent subspaces are connected in the vertical direction or the horizontal direction, and specifically, the positive plug connector of the energy storage module in one subspace is connected with the negative plug connector of the energy storage module in the adjacent space.
The energy storage rack that this embodiment provided is through converting the energy storage module connecting wire to the back from the front, can avoid fortune dimension personnel to touch the connecting wire and threaten the life maintaining energy storage rack in-process, can ensure fortune dimension personnel safety. Through set up the plug connector that links to each other with the positive negative pole of battery on the energy storage module casing, can be convenient for connect and the power supply between the energy storage module, simultaneously, also realized energy storage module's quick plug to fortune dimension personnel have been realized maintaining energy storage module fast and have been changed.
In an embodiment herein, as shown in fig. 6, the energy storage cabinet further includes: a main cabinet door 240 and a display control module 250. The front cabinet door 240 is disposed on the cabinet frame 210 to form a front sealing surface of the cabinet. The display control module 250 is disposed on the front cabinet door 240, connected to the energy storage module 100, and configured to display operation information of the energy storage module 100 and adjust configuration information of the energy storage module 100.
Specifically, be provided with a plurality of meshs 241 on positive cabinet door 240 to do benefit to the heat dissipation of energy storage rack internal plant, also be convenient for in addition the fortune dimension personnel and look over the rack internal plant situation fast.
The display control module 250 is, for example, a touch screen, and has display and control functions. Display control module 250 is for example the combination of display screen, display lamp (LED display lamp etc.) and operating panel (keyboard, button, knob etc.) again, and display control module sets up upper portion in positive cabinet door 240, and the fortune of being convenient for maintenance personnel looks over energy storage module operation information fast, and wherein, operation information includes: the battery real-time running state (such as battery voltage, current, temperature, available capacity, health condition and the like), the running mode, the current monitoring information, the current setting information, the fault information and the like, and operation and maintenance personnel can conveniently adjust the configuration information.
This embodiment is through showing the accuse module and setting up on the cabinet door of energy storage rack, can be convenient for fortune dimension personnel look over battery running state, operational mode and adjustment operational mode fast.
In an embodiment of this document, in order to protect the safety of the internal devices of the energy storage cabinet, a back cabinet door 260 is disposed on the back of the energy storage cabinet. In order to facilitate maintenance of the operation and maintenance personnel, the back cabinet door is in a double-door mode, as shown in fig. 7. In order to facilitate the heat dissipation of the internal equipment of the energy storage cabinet, the operation and maintenance personnel can quickly check the equipment condition in the cabinet, and the cabinet door is arranged on the back of the cabinet and is provided with meshes 261.
In an embodiment of this document, in order to implement the joint power supply of the energy storage modules in the energy storage cabinet, in a case that the plug-in component in the energy storage module is a pin, the energy storage cabinet further includes: a plurality of connectors 270. The connecting element 270 connects the connectors of the energy storage modules in adjacent subspaces in the vertical direction or in the horizontal direction to realize the serial connection of the energy storage modules (as shown in fig. 8).
In the case that the plugging member in the energy storage module is a plugging hole, as shown in fig. 8 and 4B, the energy storage cabinet further includes: a plurality of connectors 270 and a plurality of external pins 280.
The external pin 280 is inserted into the insertion hole 221 of the fixing plate 220 and then connected with the plug 130 of the energy storage module, i.e. connected with the positive and negative poles of the energy storage module.
The connecting member 270 connects the external pins 280 connected to the energy storage modules in the vertically or horizontally adjacent subspaces to realize the serial connection of the energy storage modules.
In detail, the connecting member 270 may be a connecting wire, a connecting sheet, etc., and all components capable of achieving circuit connection belong to the connecting members described herein. The external pin 280 is, for example, a nut-type pin, so that the external pin is disposed on the fixing plate in a nut-fastening manner after being inserted into the fixing plate insertion hole.
The external contact pin of this embodiment is used for being connected with the energy storage module positive negative pole, realizes energy storage module's grafting operation to realize the quick plug of battery, the fortune dimension personnel of being convenient for maintain energy storage module fast and change. The connecting wire is used for the series connection of energy storage module, and the connecting wire is connected the external contact pin of each energy storage module to realize energy storage module's connection, realize energy storage module's joint power supply.
The energy storage module and the energy storage cabinet provided by the document can be applied to a data center in the financial field, and can also be applied to a data center in any field except the financial field, and the document does not limit the specific application field. The energy storage module and the energy storage cabinet provided by the text can overcome the defects of the existing battery, and have the following advantages:
1) the operation and maintenance personnel can quickly check the operation state and the operation mode of the lithium battery and adjust the operation mode;
2) the plugging and unplugging of the lithium battery module can be realized, and operation and maintenance personnel can quickly perform plugging and unplugging operation and replacement on the lithium battery module, so that the operation and maintenance are convenient, and the safety and stability of a power supply system are guaranteed;
3) the wiring of the lithium battery module is more concise and reasonable, the safety and misoperation of operation and maintenance personnel are guaranteed, and the safety and reliability of the power supply system are guaranteed to the maximum extent.
It should also be understood that, in the embodiments herein, the term "and/or" is only one kind of association relation describing an associated object, meaning that three kinds of relations may exist. For example, a and/or B, may represent: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
The illustrative embodiments and descriptions herein are presented for purposes of illustration and not of limitation. Additionally, the same or similar numbered elements/components used in the drawings and the embodiments are used to represent the same or similar parts.
As used herein, the terms "first," "second," and the like, do not denote any order or order, nor do they limit the present disclosure, but rather are used to distinguish one element from another or from another element or operation described in the same technical language. With respect to directional terminology used herein, for example: up, down, etc., with reference only to the orientation of the figures. Accordingly, the directional terminology used is intended to be illustrative and is not intended to be limiting of the present teachings. As used herein, the terms "comprising," "including," and the like are open-ended terms that mean including, but not limited to.
The principles and embodiments of this document are explained herein using specific examples, which are presented only to aid in understanding the methods and their core concepts; meanwhile, for the general technical personnel in the field, according to the idea of this document, there may be changes in the concrete implementation and the application scope, in summary, this description should not be understood as the limitation of this document.
The principles and embodiments of this document are explained herein using specific examples, which are presented only to aid in understanding the methods and their core concepts; meanwhile, for the general technical personnel in the field, according to the idea of this document, there may be changes in the concrete implementation and the application scope, in summary, this description should not be understood as the limitation of this document.
Claims (7)
1. An energy storage module, comprising: the battery, the shell, the handle and the mounting plate;
the battery is arranged in the shell and used for providing electric energy;
the back of the shell is provided with two plug connectors which are connected with the positive electrode and the negative electrode of the battery, wherein the plug connectors are contact pins or plug holes;
the handle is arranged on the front surface of the shell;
the mounting plate is arranged on the shell and used for fixing the energy storage module in the energy storage cabinet.
2. An energy storage cabinet, comprising: a cabinet and a plurality of energy storage modules of claim 1; wherein, the cabinet body includes: the cabinet comprises a cabinet frame, a plurality of fixing plates and a plurality of partition plates;
the partition plate is arranged inside the cabinet frame and divides the inside of the cabinet frame into a plurality of subspaces, and an energy storage module is arranged in each subspace;
each fixing plate is arranged on the cabinet frame or the partition plate to form a back sealing surface of the cabinet body, and each fixing plate is provided with a plug hole corresponding to the plug-in piece in the energy storage module.
3. The energy storage cabinet of claim 2, further comprising: a cabinet door and a display control module;
the cabinet door is arranged on the cabinet frame to form a front sealing surface of the cabinet body;
the display control module is arranged on the cabinet door, is connected with the energy storage module and is used for displaying the operation information of the energy storage module and adjusting the configuration information of the energy storage module.
4. The energy storage cabinet of claim 2, wherein if the plug connector is a pin, the energy storage cabinet further comprises: and the connecting pieces are connected with the plug connectors of the adjacent energy storage modules so as to realize the serial connection of the energy storage modules.
5. The energy storage cabinet of claim 2, wherein if the plug connector is a jack, the energy storage cabinet further comprises: the connector comprises a plurality of connecting pieces and a plurality of external contact pins;
the external contact pin is connected with the plug connector of the energy storage module after being inserted into the plug hole of the fixing plate, and the external contact pin is fixed on the fixing plate;
the connecting piece is connected with an external contact pin connected with the adjacent energy storage modules so as to realize the serial connection of the energy storage modules.
6. The energy storage cabinet of claim 5, wherein the external pins are nut-type pins.
7. The energy storage cabinet of claim 2, wherein the stationary plate has a mesh structure disposed thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120351408.9U CN215601578U (en) | 2021-02-08 | 2021-02-08 | Energy storage module and energy storage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120351408.9U CN215601578U (en) | 2021-02-08 | 2021-02-08 | Energy storage module and energy storage cabinet |
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| Publication Number | Publication Date |
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| CN215601578U true CN215601578U (en) | 2022-01-21 |
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| CN202120351408.9U Active CN215601578U (en) | 2021-02-08 | 2021-02-08 | Energy storage module and energy storage cabinet |
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- 2021-02-08 CN CN202120351408.9U patent/CN215601578U/en active Active
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