Fire extinguishing assembly, energy storage equipment and energy storage container

Abstract

The utility model discloses a fire extinguishing assembly, energy storage equipment and an energy storage container, the fire extinguishing assembly comprises a fire extinguishing agent storage container, a guide pipe and a spray head switch, the guide pipe comprises a main pipe and a plurality of branch pipes, one end of the main pipe communicates with the fire extinguishing agent storage container, and one end of each branch pipe in the branch pipes communicates with the main pipe; and a plurality of nozzle switches are arranged, are respectively connected with one end, deviating from the main pipe, of one branch pipe, are integrated on the battery pack on the battery pack rack, and are used for switching off or switching on the spaces in the branch pipes and the battery pack. The application is beneficial to improving the prevention and control of fire risk, and improving the timeliness and accuracy of fire control.

Description

Technical Field

[0001] This application relates to the field of battery energy storage system technology, specifically to a fire extinguishing component, energy storage device, and energy storage container. Background Technology

[0002] In practical applications, energy storage containers are typically equipped with multiple racks, each holding multiple battery packs for providing power. Currently, when a fire breaks out in a container, the fire extinguishing equipment installed inside the container is usually activated to control the fire. However, existing fire extinguishing equipment is usually designed for the container level and only becomes operational when the fire has developed to a certain extent. This means it cannot provide timely and accurate targeted fire suppression when a fire first occurs, potentially leading to significant losses. Utility Model Content

[0003] This application provides a fire extinguishing component, an energy storage device, and an energy storage container to improve the prevention and control of fire risks and enhance the timeliness and accuracy of fire control.

[0004] In a first aspect, embodiments of this application provide a fire extinguishing assembly, the fire extinguishing assembly comprising:

[0005] Fire extinguishing agent storage containers;

[0006] The guide pipe includes a main pipe and multiple branch pipes, one end of the main pipe being connected to the extinguishing agent storage container, and one end of each of the multiple branch pipes being connected to the main pipe; and

[0007] The nozzle switch is provided in multiple ways. Each nozzle switch is connected to one end of the branch pipe opposite to the main pipe and integrated into the battery pack on the battery pack frame. The nozzle switch is used to turn off or open the space inside the branch pipe and the battery pack.

[0008] In one possible example, the nozzle switch includes:

[0009] The nozzle body is connected to the branch pipe and installed in the battery pack. The nozzle body is provided with a release port facing the inside of the battery pack and communicating with the space inside the battery pack. The nozzle body forms an air guide channel connecting the release port and the branch pipe.

[0010] A sealing plug, located within the air guide channel and movable within the air guide channel, which, upon movement, closes or opens the air guide channel and the release port; and

[0011] A temperature sensing element is located within the air guide channel and abuts against the nozzle body and the sealing plug.

[0012] In one possible example, the battery pack is provided with mounting holes, and the nozzle body includes:

[0013] Mounting bracket, the branch pipe is connected to the mounting bracket, the release port and the air guide channel are formed in the mounting bracket, and the mounting bracket is installed in the mounting hole; and

[0014] Mounting plate, which connects the battery pack and the mounting bracket.

[0015] In one possible example, the nozzle body also includes an electronic switch for activating the temperature sensing element to open the air passage.

[0016] In one possible example, a single battery pack integrates multiple nozzle switches.

[0017] In one possible example, the plurality of nozzle switches are arranged at intervals on the circumferential side of the battery pack.

[0018] Secondly, embodiments of this application provide an energy storage device, which includes a frame and the fire extinguishing assembly described in the first aspect, wherein the nozzle switch of the fire extinguishing assembly is integrated into a battery pack on the frame.

[0019] In one possible example, the rack includes:

[0020] The main frame has multiple mounting positions.

[0021] The battery pack, wherein multiple battery packs are provided, and each battery pack is fitted to a single mounting location; and

[0022] An integrated module is installed on top of the main frame, and the extinguishing agent storage container is located in the integrated module.

[0023] In one possible example, the integrated module includes a display unit for displaying air pressure data within the extinguishing agent storage container;

[0024] And / or, the integrated module includes an information feedback unit, which is used to report information about the activation of the fire extinguishing component.

[0025] Thirdly, embodiments of this application provide an energy storage container, the container including a fire extinguishing component as described in any one of the first aspects above;

[0026] Alternatively, the container may include an energy storage device as described in any of the second aspects above.

[0027] As can be seen, the fire extinguishing component proposed in this utility model includes a fire extinguishing agent storage container, a guide pipe, and a nozzle switch. The guide pipe includes a main pipe and multiple branch pipes. One end of the main pipe is connected to the fire extinguishing agent storage container, and one end of each branch pipe is connected to the main pipe. Multiple nozzle switches are provided, each connected to the end of a branch pipe opposite to the main pipe, and integrated into the battery pack on the battery pack frame. The nozzle switches are used to shut off or open the space between the branch pipes and the battery pack. Therefore, when a fire occurs in a battery pack, the integrated nozzle switch of that battery pack can be activated to open the guide pipe and the space within the battery pack, thereby guiding the fire extinguishing agent stored in the fire extinguishing agent storage container to that battery pack through the guide pipe for fire extinguishing. This application guides the fire extinguishing agent from the same fire extinguishing agent storage container to different battery packs through the guide pipe. Compared to configuring a separate fire extinguishing agent storage container for each battery pack, this effectively saves installation space and increases the energy storage capacity of the battery pack. Meanwhile, by integrating sprinkler switches onto the battery pack, timely and accurate targeted activation can be performed to extinguish fires when a single battery pack catches fire, thereby improving the success rate of fire safety control. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a structural schematic diagram of an energy storage container provided in an embodiment of this application;

[0030] Figure 2 This is a schematic diagram of the structure of an energy storage device provided in an embodiment of this application;

[0031] Figure 3 This is a schematic diagram of another energy storage device provided in an embodiment of this application;

[0032] Figure 4 This is a schematic diagram of the structure of a battery pack provided in an embodiment of this application;

[0033] Figure 5 This is a schematic diagram of another battery pack structure provided in an embodiment of this application;

[0034] Figure 6 This is a cross-sectional schematic diagram of a nozzle switch provided in an embodiment of this application;

[0035] Figure 7 This is a cross-sectional schematic diagram of another nozzle switch provided in an embodiment of this application.

[0036] Explanation of icon numbers:

[0037] 1000, Energy storage container; 100, Fire extinguishing assembly; 10, Fire extinguishing agent storage container; 20, Guide pipe; 21, Main pipe; 22, Branch pipe; 30, Nozzle switch; 31, Nozzle body; 31a, Release port; 31b, Air duct; 32, Sealing plug; 33, Temperature sensor; 34, Electrical control switch; 35, Pressure display; 200, Frame; 40, Frame body; 50, Battery pack; 60, Integrated module; 300, Container. Detailed Implementation

[0038] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present application.

[0039] The terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or apparatuses.

[0040] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0041] The embodiments of this application will now be described with reference to the accompanying drawings.

[0042] See Figures 1 to 7This application provides a fire extinguishing assembly 100, which includes a fire extinguishing agent storage container 10, a guide pipe 20, and a nozzle switch 30. The guide pipe 20 includes a main pipe 21 and a plurality of branch pipes 22. One end of the main pipe 21 is connected to the fire extinguishing agent storage container 10, and one end of each of the plurality of branch pipes 22 is connected to the main pipe 21. A plurality of nozzle switches 30 are provided, and each of the plurality of nozzle switches 30 is connected to one end of a branch pipe away from the main pipe 21 and integrated into a battery pack 50 on a battery pack frame. The nozzle switches 30 are used to shut off or open the space within the branch pipes 22 and the battery pack 50.

[0043] The extinguishing agent storage container 10 can be a fire extinguishing canister or other container that can store extinguishing agents.

[0044] The guide tube 20 can be a single piece to reduce the possibility of extinguishing agent leakage. Alternatively, the guide tube 20 can be assembled from multiple tubes by means of plug-in or threaded connection to facilitate assembly.

[0045] The main pipe 21 refers to the pipeline that draws out the extinguishing agent from the extinguishing agent storage container 10 and is shared by multiple branch pipes 22 connected to the battery pack 50. The branch pipes 22 refer to the pipelines that divert the extinguishing agent drawn out from the main pipe 21 to the battery pack 50.

[0046] Specifically, the guide tube 20 can be a flexible hose, which improves the flexibility of its installation and reduces the probability of breakage. For example, when the guide tube 20 is a flexible hose and is composed of multiple tubes joined together, the end of each tube can be provided with a joint to facilitate the assembly of adjacent tubes.

[0047] Specifically, the guide tube 20 is pressurized, meaning that the air pressure in the space connecting the extinguishing agent storage container 10 and the guide tube 20 is higher than the ambient air pressure. This facilitates the smooth release of the extinguishing agent when the nozzle switch 30 connects the space within the branch pipe 22 and the battery pack 50.

[0048] The sprinkler switch 30 can be a physical switch or an electronic switch 34. For example, if the sprinkler switch 30 is an electronic switch 34, it can be turned off when there is no fire in the battery pack 50, thus blocking the connection between the space inside the battery pack 50 and the branch pipe 22 connected to the battery pack 50. When a fire is detected in the battery pack 50, the switch is activated, opening the sprinkler switch 30 to connect the space inside the battery pack 50 and the branch pipe 22 connected to the battery pack 50, allowing the extinguishing agent to be sprayed into the battery pack 50 through the branch pipe 22 to extinguish the fire.

[0049] As can be seen, the fire extinguishing assembly 100 proposed in this utility model includes a fire extinguishing agent storage container 10, a guide pipe 20, and a nozzle switch 30. The guide pipe 20 includes a main pipe 21 and multiple branch pipes 22. One end of the main pipe 21 is connected to the fire extinguishing agent storage container 10, and one end of each of the multiple branch pipes 22 is connected to the main pipe 21. Multiple nozzle switches 30 are provided, each connected to the end of a branch pipe opposite to the main pipe 21, and integrated into a battery pack 50 on a battery pack frame. The nozzle switches 30 are used to shut off or open the space between the branch pipes 22 and the battery pack 50. Therefore, when a fire occurs in a battery pack 50, the integrated nozzle switch 30 of that battery pack 50 can be activated to open the guide pipe 20 and the space within the battery pack 50, thereby guiding the fire extinguishing agent stored in the fire extinguishing agent storage container 10 through the guide pipe 20 to the battery pack 50 for fire extinguishing. This application uses a guide pipe 20 to guide the extinguishing agent in the same extinguishing agent storage container 10 to different battery packs 50. Compared to configuring a separate extinguishing agent storage container 10 for each battery pack 50, this effectively saves installation space and increases the energy storage capacity of the battery packs 50. Simultaneously, by integrating a sprinkler switch 30 onto the battery pack 50, it can be activated promptly and accurately to extinguish fires in individual battery packs 50, thereby improving the success rate of fire safety control.

[0050] See Figure 6 and Figure 7 In one possible example, the nozzle switch 30 includes a nozzle body 31, a sealing plug 32, and a temperature sensing element 33. The nozzle body 31 is connected to the branch pipe 22 and installed in the battery pack 50. The nozzle body 31 has a release port 31a facing into the battery pack 50 and communicating with the space inside the battery pack 50. The nozzle body 31 forms an air guide channel 31b that connects the release port 31a and the branch pipe 22. The sealing plug 32 is located in the air guide channel 31b and can move within the air guide channel 31b, and when it moves, it closes or opens the air guide channel 31b and the release port 31a. The temperature sensing element 33 is located in the air guide channel 31b and abuts between the nozzle body 31 and the sealing plug 32.

[0051] The nozzle body 31 is embedded in the housing of the battery pack 50. The release port 31a of the nozzle body 31 is the extinguishing agent output port of the fire extinguishing assembly 100. The release port 31a can connect the air channel 31b and the space inside the battery pack 50 when the nozzle switch 30 opens the air channel 31b and the release port 31a.

[0052] Among them, the sealing plug 32 is a piston that can move within the air guide channel 31b to open or close the air guide channel 31b and the release port 31a.

[0053] The temperature sensing element 33 is a temperature-sensing glass bulb, which can rupture when subjected to external stimuli (such as an ambient temperature higher than the temperature that the temperature sensing element 33 can withstand), releasing the liquid inside the glass bulb. The temperature that the temperature sensing element 33 can withstand refers to the temperature at which a fire occurs.

[0054] Specifically, when the ambient temperature reaches the ignition temperature (i.e., the temperature at which a fire occurs), the temperature-sensing element 33 will rupture due to the temperature, causing the liquid inside the element to be released. This leads to deformation of the element, which will then no longer contact the nozzle body 31 and the sealing plug 32. Since the air pressure in the branch pipe 22 is greater than the air pressure in the battery pack 50, the sealing plug 32, no longer resisted by the temperature-sensing element 33, will move within the air channel 31b under the influence of air pressure. This opens the air channel 31b and the release port 31a, allowing the extinguishing agent to be sprayed from the release port 31a into the battery pack 50 to extinguish the fire.

[0055] As can be seen, in this example, by configuring the sprinkler switch 30 to be activated by the linkage between the temperature sensing element 33 and the sealing plug 32, the sprinkler switch 30 can be activated for fire extinguishing without electrical control, relying solely on its physical structure. Compared to electrical activation, this allows for earlier fire extinguishing, improving fire extinguishing efficiency and reducing manufacturing costs.

[0056] In one possible example, the battery pack 50 is provided with a mounting hole, the nozzle body 31 includes a mounting bracket (not shown) and a mounting plate (not shown), the branch pipe 22 is connected to the mounting bracket, the release port 31a and the air guide channel 31b are formed in the mounting bracket, and the mounting bracket is installed in the mounting hole; the mounting plate connects the battery pack 50 and the mounting bracket.

[0057] The mounting hole is located on the housing of the battery pack 50 to accommodate the nozzle switch 30.

[0058] The mounting bracket is used to open or close the venting channel 31b and the release port 31a. The mounting bracket is located inside the mounting hole to ensure communication between the release port 31a and the internal space of the battery pack 50.

[0059] Specifically, the mounting bracket and mounting plate can be an integrated structure, with the mounting plate bent and connected to the mounting bracket to ensure the stability of the connection between the mounting bracket and the mounting plate. The mounting plate and battery pack 50 can have corresponding mounting holes to stably mount the mounting plate onto the battery pack 50 housing using screws or other structures, ensuring the connection stability between the mounting plate and battery pack 50, preventing the sprinkler switch 30 from detaching from the battery pack 50, and ensuring the reliability of fire control. Alternatively, the mounting bracket can be snapped into the mounting holes using the mounting plate to improve the ease of assembly of the sprinkler switch 30.

[0060] As can be seen, in this example, by setting the nozzle body 31 as a two-part structure of mounting bracket and mounting plate, it is beneficial to improve the ease of assembly of nozzle body 31 and battery pack 50 while ensuring the structural stability of nozzle body 31.

[0061] See Figure 7 In one possible example, the nozzle body 31 also includes an electronic switch 34 for activating the temperature sensing element 33 to open the air passage 31b.

[0062] The electric control switch 34 can be a motor. The motor includes a motor body and a nozzle pin that are electrically connected to the energy storage system. The motor body is connected to the nozzle body 31. The nozzle pin is connected to the motor body and is at least partially located in the air guide channel 31b. The motor body can drive the nozzle pin to extend and retract, and stimulate and activate the temperature sensing element 33 during extension and retraction.

[0063] Specifically, the energy storage system can monitor the temperature or air pressure inside the battery pack 50. When the temperature inside the battery pack 50 is detected to be higher than a preset temperature, or the air pressure inside the battery pack 50 is detected to be higher than a preset air pressure, the energy storage system can control the electronic control switch 34 to start, so that the motor body of the electronic control switch 34 drives the ejector pin to extend and retract. The ejector pin can puncture the temperature sensing element 33 during extension and retraction to release the liquid in the temperature sensing element 33, thereby realizing the connection between the air guide channel 31b and the release port 31a.

[0064] As can be seen, in this example, by assembling an electronic control switch 34 on the nozzle body 31, the controllability of fire prevention and control can be improved. When the temperature threshold that the temperature sensing element 33 can withstand is not reached, but there is still a need for use, the fire extinguishing agent can be released in an auxiliary manner, thereby improving the diversity of the application scenarios of the fire extinguishing component 100.

[0065] See Figure 7 In one possible example, the sprinkler switch 30 is also equipped with a pressure display 35, which is used to detect the air pressure at the end where the sprinkler switch 30 connects to the branch pipe 22, that is, the air pressure inside the branch pipe 22. This pressure display 35 can be a pressure gauge or other pressure detection device. In this example, by setting up the pressure display 35, the air pressure on one side of the guide pipe 20 can be detected, which helps management personnel identify any leaks of extinguishing agent at locations such as the guide pipe, the connection between the guide pipe and the sprinkler switch 30, or the connection between the guide pipe and the extinguishing agent storage container 10.

[0066] See Figure 4 or Figure 5In one possible example, a single battery pack 50 integrates multiple sprinkler switches 30. Specifically, one or more sprinkler switches 30 may be integrated and mounted on a single battery pack 50 as needed. In this example, by integrating multiple sprinkler switches 30 into a single battery pack 50, targeted fire control can be achieved at different locations within the battery pack 50, further improving the accuracy of fire prevention and control. Simultaneously, integrating multiple sprinkler switches 30 into a single battery pack 50 can also increase the unit release rate of the extinguishing agent from the single battery pack 50, thereby improving the fire extinguishing effect and the reliability of fire control.

[0067] See Figure 4 or Figure 5 In one possible example, the plurality of nozzle switches 30 are arranged at intervals on the circumferential sides of the battery pack 50.

[0068] In practice, multiple nozzle switches 30 can be evenly distributed on the circumferential sides of the battery pack 50 to uniformly release extinguishing agent in all directions, thereby evenly controlling the fire in all directions and improving the reliability of the control.

[0069] Alternatively, in a specific implementation, if a single battery pack 50 can be configured with a large number of nozzle switches 30, such as more than three, they can be concentrated in areas with a high probability of fire and scattered in other locations. This ensures effective fire control in all directions of the battery pack 50, while also enabling faster fire extinguishing in areas with a high probability of fire, preventing the fire from spreading.

[0070] As can be seen, in this example, by arranging multiple sprinkler switches 30 at intervals along the circumferential sides of the battery pack 50, targeted fire control can be achieved in different areas of the battery pack 50 without affecting its placement. This further improves the accuracy of fire prevention and control. Simultaneously, integrating multiple sprinkler switches 30 into a single battery pack 50 increases the unit release rate of extinguishing agent, thereby enhancing the fire extinguishing effect and improving the reliability of fire control.

[0071] See Figures 1 to 3 This utility model also proposes an energy storage device, which includes a frame 200 and a fire extinguishing assembly 100. The nozzle switch 30 of the fire extinguishing assembly 100 is integrated into a battery pack 50 on the frame 200. The specific structure of the fire extinguishing assembly 100 is as described in the above embodiments. Since this energy storage device adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0072] In one possible example, the rack 200 includes a rack body 40, the battery pack 50, and an integrated module 60. The rack body 40 has multiple mounting positions; multiple battery packs 50 are provided, with each battery pack 50 assembled in a single mounting position; the integrated module 60 is mounted on top of the rack body 40, and the extinguishing agent storage container 10 is located within the integrated module 60. In this example, by placing the integrated module 60, configured with the extinguishing agent storage container 10, on top of the rack body 40, not only can the length of the guide tube 20 be shortened, improving the extinguishing agent release efficiency, but the planar space used to place the extinguishing agent storage container 10 can also be reduced, improving space utilization. Simultaneously, placing the integrated module 60 on top of the rack body 40 also allows the extinguishing agent to be affected by gravity during release, reducing release resistance and further accelerating release efficiency.

[0073] In one possible example, the integrated module 60 includes a display unit for displaying the gas pressure data within the fire extinguishing agent storage container 10. In this example, by providing a display unit in the integrated module 60, management personnel can identify fire extinguishing agent leaks during inspections, enabling timely maintenance and repairs and ensuring the reliability of fire prevention and control.

[0074] In one possible example, the integrated module 60 includes an information feedback unit for reporting information about the activation of the fire extinguishing component 100. Specifically, the information feedback unit can be used to report air pressure data within the fire extinguishing agent storage container 10, information about the activation of the fire extinguishing component 100, etc., to monitor the status of the energy storage device, ensuring that management personnel can promptly be aware of abnormal situations (such as fire extinguishing agent leakage, fire, etc.), thereby enabling timely maintenance and repair of the energy storage device and ensuring the reliability of the power supply to the energy storage device.

[0075] See Figure 1 This utility model also proposes an energy storage container 1000, which includes a container body 300 and an energy storage device. The specific structure of the energy storage device is as described in the above embodiments. Since this energy storage container 1000 adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0076] The above embodiments merely illustrate several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A fire extinguishing assembly, characterized in that, The fire extinguishing assembly includes: Fire extinguishing agent storage containers; The guide pipe includes a main pipe and multiple branch pipes, one end of the main pipe being connected to the extinguishing agent storage container, and one end of each of the multiple branch pipes being connected to the main pipe; and The nozzle switch is provided in multiple ways. Each of the multiple nozzle switches is connected to one end of the branch pipe opposite to the main pipe and integrated into the battery pack on the battery pack frame. The nozzle switch is used to turn off or open the space inside the branch pipe and the battery pack. The nozzle switch includes: The nozzle body is connected to the branch pipe and installed in the battery pack. The nozzle body is provided with a release port facing the inside of the battery pack and communicating with the space inside the battery pack. The nozzle body forms an air guide channel connecting the release port and the branch pipe. A sealing plug, located within the air guide channel and movable within the air guide channel, which, upon movement, closes or opens the air guide channel and the release port; and A temperature sensing element is located within the air guide channel and abuts against the nozzle body and the sealing plug.

2. The fire extinguishing assembly as described in claim 1, characterized in that, The battery pack is provided with mounting holes, and the nozzle body includes: Mounting bracket, the branch pipe is connected to the mounting bracket, the release port and the air guide channel are formed in the mounting bracket, and the mounting bracket is installed in the mounting hole; and Mounting plate, which connects the battery pack and the mounting bracket.

3. The fire extinguishing assembly as described in claim 1, characterized in that, The nozzle body also includes an electronic control switch, which is used to activate the temperature sensing element to open the air passage.

4. The fire extinguishing assembly as described in claim 1, characterized in that, Each of the battery packs integrates multiple of the nozzle switches.

5. The fire extinguishing assembly as described in claim 1, characterized in that, The multiple nozzle switches are arranged at intervals on the circumferential side of the battery pack.

6. An energy storage device, characterized in that, The energy storage device includes a frame and a fire extinguishing assembly as described in any one of claims 1 to 5, wherein the nozzle switch of the fire extinguishing assembly is integrated into a battery pack on the frame.

7. The energy storage device as described in claim 6, characterized in that, The rack includes: The main frame has multiple mounting positions. The battery pack, wherein multiple battery packs are provided, and each battery pack is fitted to a single mounting location; and An integrated module is installed on top of the main frame, and the extinguishing agent storage container is located in the integrated module.

8. The energy storage device as described in claim 7, characterized in that, The integrated module includes a display unit, which is used to display the gas pressure data inside the fire extinguishing agent storage container; And / or, the integrated module includes an information feedback unit, which is used to report information about the activation of the fire extinguishing component.

9. An energy storage container, characterized in that, The container includes a fire extinguishing assembly as described in any one of claims 1 to 5; Alternatively, the container may include an energy storage device as described in any one of claims 6 to 8.

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