Energy storage container

Abstract

The utility model discloses an energy storage container, and relates to the technical field of energy storage. The energy storage container comprises a container body, an air conditioning device and a first exhaust fan. The box body is provided with a containing cavity and a separator, the separator divides the containing cavity into a battery bin and an equipment bin, the battery bin comprises a first bin body and a second bin body, and the second bin body is communicated with the first bin body; the first bin body is provided with a first air inlet and a first air outlet, the first air outlet and the first air inlet are arranged at intervals in the height direction of the box body, and the air conditioning device is arranged on the outer wall of the first bin body and communicates with the first air inlet; the first exhaust fan is arranged at the first air outlet. According to the energy storage container provided by the invention, the heat dissipation effect of the battery compartment is effectively improved, so that the use performance of the battery cluster is improved, and the service life of the battery cluster is prolonged.

Description

Technical Field

[0001] The present application relates to the field of energy storage technology, and in particular to an energy storage container. Background Art

[0002] With the development of new energy technologies, energy storage containers have been increasingly widely used as a type of energy storage equipment. Energy storage containers are usually equipped with energy storage systems, energy storage converters (PCS, Power conversion system) and other auxiliary devices. The energy storage converter is a bidirectional energy storage inverter that can control the charging and discharging process of the energy storage system and perform AC-DC conversion. It can convert the DC power of the energy storage system into AC power and transmit it to the power grid or use it for AC loads; it can also rectify the AC power of the power grid into DC power to charge the energy storage system. However, in the related art, the battery compartment of the energy storage container has the problem of poor heat dissipation, which affects the performance and service life of the battery cluster. Utility Model Content

[0003] In order to achieve the above-mentioned purpose, the present application is based on this, and the purpose of the present application is to provide an energy storage container, aiming to solve the technical problem in the prior art that the heat dissipation effect of the battery compartment of the energy storage container is poor, which affects the performance and service life of the battery cluster.

[0004] The technical solutions adopted are as follows:

[0005] The present application embodiment provides an energy storage container, including:

[0006] A box body having a receiving cavity and provided with an isolating member, wherein the isolating member separates the receiving cavity into a battery compartment and an equipment compartment, wherein the battery compartment comprises a first compartment body and a second compartment body, and the second compartment body is connected to the first compartment body;

[0007] An air conditioning device, wherein the first warehouse body is provided with a first air inlet and a first air outlet, the first air outlet and the first air inlet are spaced apart along the height direction of the box body, and the air conditioning device is arranged on the outer wall of the first warehouse body and is connected to the first air inlet.

[0008] A first exhaust fan is disposed at the first air outlet.

[0009] In one embodiment of the present application, the energy storage container also includes an energy storage inverter device, which is arranged in the equipment warehouse, and the energy storage inverter device includes a first energy storage inverter and a second energy storage inverter, and the second energy storage inverter is arranged on the first energy storage inverter. The equipment warehouse is provided with a second air inlet, a second air outlet and a third air outlet, the first energy storage inverter is respectively connected to the second air inlet and the second air outlet, and the second energy storage inverter is respectively connected to the second air inlet and the third air outlet.

[0010] In one embodiment of the present application, the energy storage container further includes a second exhaust fan and a third exhaust fan, the second exhaust fan is arranged at the second air outlet, and the third exhaust fan is arranged at the third air outlet.

[0011] In one embodiment of the present application, the energy storage container further includes an air intake fan, and the air intake fan is disposed at the second air inlet.

[0012] In one embodiment of the present application, the energy storage container also includes a battery cluster and a control and monitoring component, the battery cluster is arranged in the first warehouse body, the control and monitoring component is arranged in the second warehouse body, the control and monitoring component includes a control device and a monitoring device, the control device is electrically connected to the battery cluster and the monitoring device, respectively, and is electrically connected to the energy storage inverter device.

[0013] In one embodiment of the present application, the energy storage container also includes a fire-fighting device, which is arranged in the equipment compartment and electrically connected to the control device. A through hole is opened on the top of the isolation piece, and the output end of the fire-fighting device is passed through the through hole and is arranged above the battery cluster.

[0014] In one embodiment of the present application, the energy storage container further includes a plurality of door bodies, the plurality of door bodies are spaced apart along the outer circumference of the container body, and the plurality of door bodies are hinged to the outer wall of the container body.

[0015] In one embodiment of the present application, the monitoring device includes a monitoring panel and a monitoring box, the monitoring box is arranged in the second warehouse body and is electrically connected to the control device, and the monitoring panel is arranged on a side of the door body away from the box body and is electrically connected to the monitoring box.

[0016] In one embodiment of the present application, a cross-section of the battery compartment perpendicular to the height direction of the box body is "L"-shaped.

[0017] In one embodiment of the present application, the energy storage container further includes a user junction box, and the user junction box is disposed on an outer wall of the second warehouse body.

[0018] The beneficial effects of the present application are as follows: the present application proposes an energy storage container, which includes a box body, an air conditioning device and a first exhaust fan. The storage cavity of the box body is separated into a battery compartment and an equipment compartment by setting an isolating member to play a role in fire prevention and heat insulation, thereby avoiding mutual influence between the components in the battery compartment and the equipment compartment, and effectively improving safety. The battery compartment includes a first compartment body and a second compartment body that are interconnected, and a first air inlet and a first air outlet are provided on the first compartment body along the height direction of the box body, and the air conditioning device is provided on the outer wall of the first compartment body and connected to the first air inlet, so that the cold air generated by the air conditioning device can enter the first compartment body through the first air inlet and perform heat exchange with the battery cluster in the first compartment body, and the hot air formed after the cold air absorbs the heat generated by the battery cluster is discharged through the first air outlet, thereby realizing the heat dissipation of the battery cluster. In addition, since the second compartment is connected to the first compartment, part of the cold air entering the first compartment can be diverted to the second compartment to exchange heat with the control and monitoring components in the second compartment. The hot air formed after the cold air absorbs the heat generated by the control and monitoring components flows back into the first compartment and is discharged through the first air outlet, thereby achieving heat dissipation of the control and monitoring components and maintaining the overall temperature of the battery compartment constant. At the same time, by setting the first exhaust fan at the first air outlet, the exhaust efficiency can be effectively improved, so that the hot air formed after absorbing the heat can be quickly discharged from the first compartment, thereby effectively improving the heat dissipation effect, thereby improving the performance of the battery cluster and extending the service life of the battery cluster. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A perspective schematic diagram of an energy storage container in some embodiments of the present application is shown;

[0021] Figure 2 Another perspective perspective schematic diagram of an energy storage container in some embodiments of the present application is shown;

[0022] Figure 3 Another perspective schematic diagram of an energy storage container in some embodiments of the present application is shown;

[0023] Figure 4 A schematic cross-sectional view of an energy storage container from one perspective in some embodiments of the present application is shown;

[0024] Figure 5A schematic cross-sectional view of an energy storage container from another perspective in some embodiments of the present application is shown;

[0025] Figure 6 A three-dimensional schematic diagram of an energy storage container in some embodiments of the present application is shown from another perspective;

[0026] Figure 7 A schematic top view of an energy storage container in some embodiments of the present application is shown.

[0027] Description of main component symbols:

[0028] 100-energy storage container; 110-box; 111-accommodating chamber; 1111-battery compartment; 11111-first compartment; 111111-first air inlet; 111112-first air outlet; 11112-second compartment; 1112-equipment compartment; 11121-second air inlet; 11122-second air outlet; 11123-third air outlet; 112-isolator; 11221-through hole; 120-battery cluster; 130-control and monitoring assembly; 131-control device; 132-monitoring device; 1321-monitoring panel; 1322-monitoring box; 140-energy storage converter; 141-first energy storage converter; 142-second energy storage converter; 150-fire-fighting device; 160-air-conditioning device; 170-user junction box; 180-door body. DETAILED DESCRIPTION

[0029] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0030] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0033] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0034] like Figure 1 , Figure 6 and Figure 7 As shown, an embodiment of the present application provides an energy storage container 100. The energy storage container 100 includes a box body 110, an air conditioning device 160 and a first exhaust fan.

[0035] Among them, the box body 110 has a accommodating cavity 111 and is provided with an isolating member 112, and the isolating member 112 divides the accommodating cavity 111 into a battery compartment 1111 and an equipment compartment 1112, and the battery compartment 1111 includes a first compartment body 11111 and a second compartment body 11112, and the second compartment body 11112 is connected to the first compartment body 11111.

[0036] See also Figure 2 and Figure 4The first warehouse body 11111 is provided with a first air inlet 111111 and a first air outlet 111112, the first air outlet 111112 and the first air inlet 111111 are spaced apart along the height direction of the box body 110, the air conditioning device 160 is arranged on the outer wall of the first warehouse body 11111 and is connected to the first air inlet 111111, and the first exhaust fan is arranged at the first air outlet.

[0037] The energy storage container 100 provided in the embodiment of the present application separates the accommodating cavity 111 of the box body 110 into a battery compartment 1111 and an equipment compartment 1112 by providing an isolation piece 112, so as to play a role of fire prevention and heat insulation, thereby avoiding mutual influence between the components in the battery compartment 1111 and the equipment compartment 1112, and effectively improving safety.

[0038] The battery compartment 1111 includes a first compartment body 11111 and a second compartment body 11112 that are interconnected. A first air inlet 111111 and a first air outlet 111112 are spaced apart on the first compartment body 11111 along the height direction of the box body 110, and the air conditioning device 160 is disposed on the outer wall of the first compartment body 11111 and is connected to the first air inlet 111111. In this way, cold air generated by the air conditioning device 160 can enter the first compartment body 11111 through the first air inlet 111111 to perform heat exchange with the battery cluster 120 in the first compartment body 11111. The hot air formed after the cold air absorbs the heat generated by the battery cluster 120 is discharged through the first air outlet 111112, thereby achieving heat dissipation of the battery cluster 120.

[0039] In addition, since the second warehouse body 11112 is connected to the first warehouse body 11111, part of the cold air entering the first warehouse body 11111 can be diverted to the second warehouse body 11112 for heat exchange with the control monitoring component 130 in the second warehouse body 11112. The hot air formed after the cold air absorbs the heat generated by the control monitoring component 130 flows back into the first warehouse body 11111 and is discharged through the first air outlet 111112, thereby achieving heat dissipation of the control monitoring component 130 and maintaining the overall temperature of the battery compartment 1111 constant.

[0040] At the same time, by arranging the first exhaust fan at the first air outlet 111112, the exhaust efficiency can be effectively improved, so that the hot air formed after absorbing heat can be quickly discharged from the first compartment 11111, thereby effectively improving the heat dissipation effect, thereby improving the performance of the battery cluster 120 and extending the service life of the battery cluster 120.

[0041] Exemplarily, the partition 112 is a fireproof insulation wall.

[0042] like Figure 3 , Figure 5 and Figure 6 As shown, in one embodiment of the present application, optionally, the energy storage container 100 also includes an energy storage inverter 140, and the energy storage inverter 140 is arranged in the equipment warehouse 1112. The energy storage inverter 140 includes a first energy storage inverter 141 and a second energy storage inverter 142, and the second energy storage inverter 142 is arranged on the first energy storage inverter 141. The equipment warehouse 1112 is provided with a second air inlet 11121, a second air outlet 11122 and a third air outlet 11123, the first energy storage inverter 141 is respectively connected to the second air inlet 11121 and the second air outlet 11122, and the second energy storage inverter 142 is respectively connected to the second air inlet 11121 and the third air outlet 11123.

[0043] In this embodiment, the first energy storage inverter 141 is connected to the second air inlet 11121 and the second air outlet 11122 respectively, so that the normal temperature gas in the external environment can enter the first energy storage inverter 141 through the second air inlet 11121 and exchange heat with the first energy storage inverter 141. The hot air formed by the normal temperature gas absorbing the heat generated by the first energy storage inverter 141 is discharged through the second air outlet 11122, thereby realizing the heat dissipation of the first energy storage inverter 141.

[0044] At the same time, by connecting the second energy storage inverter 142 with the second air inlet 11121 and the third air outlet 11123 respectively, the normal temperature gas in the external environment can enter the second energy storage inverter 142 through the second air inlet 11121 and exchange heat with the second energy storage inverter 142. The hot air formed by the normal temperature gas absorbing the heat generated by the second energy storage inverter 142 is discharged through the third air outlet 11123, thereby realizing the heat dissipation of the second energy storage inverter 142.

[0045] In the above embodiment of the present application, optionally, the energy storage container 100 further includes a second exhaust fan and a third exhaust fan, the second exhaust fan is arranged at the second air outlet 11122 , and the third exhaust fan is arranged at the third air outlet 11123 .

[0046] In this embodiment, by providing a second exhaust fan at the second air outlet 11122, the exhaust efficiency can be effectively improved, so that the hot air generated after absorbing heat can be quickly discharged from the first energy storage inverter 141, thereby effectively improving the heat dissipation effect.

[0047] At the same time, by arranging a third exhaust fan at the third air outlet 11123, the exhaust efficiency can be effectively improved, so that the hot air formed after absorbing heat can be quickly discharged from the second energy storage inverter 142, thereby effectively improving the heat dissipation effect.

[0048] In the above embodiment of the present application, optionally, the energy storage container 100 further includes an air intake fan, and the air intake fan is disposed at the second air inlet 11121 .

[0049] In this embodiment, an air intake fan is provided at the second air inlet 11121, so that the air intake efficiency can be effectively improved, so that the normal temperature gas in the external environment can quickly enter the first energy storage inverter 141 and the second energy storage inverter 142 through the second air inlet 11121 for heat exchange, thereby effectively improving the heat dissipation effect.

[0050] like Figure 1 , Figure 6 and Figure 7 As shown, in one embodiment of the present application, optionally, the energy storage container 100 also includes a battery cluster 120 and a control and monitoring component 130, the battery cluster 120 is arranged in the first warehouse body 11111, the control and monitoring component 130 is arranged in the second warehouse body 11112, and the control and monitoring component 130 includes a control device 131 and a monitoring device 132, and the control device 131 is electrically connected to the battery cluster 120 and the monitoring device 132 respectively, and is electrically connected to the energy storage inverter 140.

[0051] In this embodiment, the control device 131 is electrically connected to the battery cluster 120 and the monitoring device 132 to realize the battery management and energy management functions. The energy storage converter 140 is electrically connected to the control device 131 to realize the charging and discharging functions of the battery cluster 120.

[0052] like Figure 6 and Figure 7 As shown, in the above embodiment of the present application, optionally, the energy storage container 100 also includes a fire-fighting device 150, which is arranged in the equipment compartment 1112 and electrically connected to the control device 131. A through hole 11221 is opened on the top of the isolation member 112, and the output end of the fire-fighting device 150 is passed through the through hole 11221 and is arranged above the battery cluster 120.

[0053] In this embodiment, the fire-fighting device 150 is electrically connected to the control device 131, and the output end of the fire-fighting device 150 is passed through the through hole 11221 of the isolation member 112 and is arranged above the battery cluster 120. In this way, when the battery cluster 120 in the first compartment 11111 has thermal runaway or fire, the control device 131 controls the fire-fighting device 150 to spray the fire-fighting medium on the battery cluster 120 to cool down and extinguish the fire, thereby effectively improving safety.

[0054] By arranging the battery cluster 120 and the control and monitoring component 130 in the first warehouse body 11111 and the second warehouse body 11112 respectively, and arranging the energy storage inverter 140 and the fire-fighting device 150 in the equipment warehouse 1112, such a reasonable layout and compact structure not only ensure safety but also effectively improve space utilization, so that the volume of the energy storage container 100 can be designed to be smaller, thereby effectively improving the battery energy density and the convenience of mobile transportation of the energy storage container 100.

[0055] Exemplarily, the control device 131 may be a battery management system (BMS), the monitoring device 132 may be an energy management system (EMS), and the fire-fighting device 150 may be composed of a fire-fighting control box and a fire-fighting gas cylinder.

[0056] like Figure 1 , Figure 2 and Figure 3 As shown, in the above embodiment of the present application, optionally, the energy storage container 100 also includes a plurality of door bodies 180 , and the plurality of door bodies 180 are arranged at intervals along the outer circumference of the box body 110 , and the plurality of door bodies 180 are hinged to the outer wall of the box body 110 .

[0057] In this embodiment, a plurality of door bodies 180 hinged to the outer wall of the box body 110 are arranged at intervals along the outer circumference of the box body 110, so that the door body 180 and the outer wall of the box body 110 can rotate relative to each other, so that the two are buckled together or the unconnected sides are separated from each other, thereby making it convenient for the user to open the door body 180 to maintain the components in the energy storage container 100.

[0058] like Figure 1 and Figure 6 As shown, in the above-mentioned embodiment of the present application, optionally, the monitoring device 132 includes a monitoring panel 1321 and a monitoring box 1322, the monitoring box 1322 is arranged in the second warehouse body 11112 and is electrically connected to the control device 131, and the monitoring panel 1321 is arranged on the side of the door body 180 away from the box body 110, and is electrically connected to the monitoring box 1322.

[0059] In this embodiment, the monitoring box 1322 is electrically connected to the control device 131 and the monitoring panel 1321 to realize energy management and its operation display function. The monitoring panel 1321 is arranged on the side of the door 180 away from the box 110, so that the user can check or maintain the monitoring panel 1321 without opening the door 180, which effectively improves the convenience of use and user experience.

[0060] like Figure 6 and Figure 7 As shown, in any of the above embodiments of the present application, optionally, the cross section of the battery compartment 1111 perpendicular to the height direction of the box body 110 is "L" shaped, that is, the first compartment body 11111 and the second compartment body 11112 are vertically connected to form an "L" shape. As a result, the structure is compact, the space utilization is further improved, and the volume of the energy storage container 100 can be designed to be smaller, thereby further improving the battery energy density and the convenience of mobile transportation of the energy storage container 100.

[0061] like Figure 1 and Figure 6 As shown, in any of the above embodiments of the present application, optionally, the energy storage container 100 further includes a user junction box 170 , and the user junction box 170 is disposed on the outer wall of the second warehouse body 11112 .

[0062] In this embodiment, the user connection box 170 is disposed on the outer wall of the second compartment body 11112 to facilitate the user to perform connection operations, thereby improving ease of use.

[0063] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0064] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. An energy storage container, characterized in that: include: A box body (110) having a receiving cavity (111) and provided with an isolating member (112), wherein the isolating member (112) separates the receiving cavity (111) into a battery compartment (1111) and an equipment compartment (1112), wherein the battery compartment (1111) comprises a first compartment body (11111) and a second compartment body (11112), wherein the second compartment body (11112) is in communication with the first compartment body (11111); An air conditioning device (160), wherein the first warehouse body (11111) is provided with a first air inlet (111111) and a first air outlet (111112), the first air outlet (111112) and the first air inlet (111111) are arranged at intervals along the height direction of the box body (110), and the air conditioning device (160) is arranged on the outer wall of the first warehouse body (11111) and is in communication with the first air inlet (111111); A first exhaust fan, wherein the first exhaust fan is disposed at the first air outlet (111112).

2. The energy storage container according to claim 1, wherein the energy storage container (100) further comprises an energy storage converter (140), wherein the energy storage converter (140) is arranged in the equipment compartment (1112), wherein the energy storage converter (140) comprises a first energy storage converter (141) and a second energy storage converter (142), wherein the second energy storage converter (142) is arranged on the first energy storage converter (141), and wherein the equipment compartment (1112) is provided with a second air inlet (11121), a second air outlet (11122) and a third air outlet (11123), wherein the first energy storage converter (141) is respectively connected to the second air inlet (11121) and the second air outlet (11122), and wherein the second energy storage converter (142) is respectively connected to the second air inlet (11121) and the third air outlet (11123).

3. The energy storage container according to claim 2, wherein the energy storage container (100) further comprises a second exhaust fan and a third exhaust fan, wherein the second exhaust fan is arranged at the second air outlet (11122), and the third exhaust fan is arranged at the third air outlet (11123).

4. The energy storage container according to claim 2, wherein the energy storage container (100) further comprises an air intake fan, and the air intake fan is arranged at the second air inlet (11121).

5. The energy storage container according to claim 2, wherein the energy storage container (100) further comprises a battery cluster (120) and a control and monitoring component (130), wherein the battery cluster (120) is arranged in the first warehouse body (11111), and the control and monitoring component (130) is arranged in the second warehouse body (11112), and the control and monitoring component (130) comprises a control device (131) and a monitoring device (132), wherein the control device (131) is electrically connected to the battery cluster (120) and the monitoring device (132), respectively, and is electrically connected to the energy storage converter (140).

6. The energy storage container according to claim 5, wherein the energy storage container (100) further comprises a fire-fighting device (150), wherein the fire-fighting device (150) is arranged in the equipment compartment (1112) and is electrically connected to the control device (131), and a through hole (11221) is provided on the top of the isolating member (112), and an output end of the fire-fighting device (150) is passed through the through hole (11221) and is arranged above the battery cluster (120).

7. The energy storage container according to claim 5, characterized in that: The energy storage container (100) further comprises a plurality of door bodies, wherein the plurality of door bodies are arranged at intervals along the outer circumference of the box body (110), and the plurality of door bodies are hinged to the outer wall of the box body (110).

8. According to the energy storage container of claim 7, the monitoring device (132) comprises a monitoring panel (1321) and a monitoring box (1322), the monitoring box (1322) is arranged in the second warehouse (11112) and is electrically connected to the control device (131), and the monitoring panel (1321) is arranged on a side of the door body away from the box body (110) and is electrically connected to the monitoring box (1322).

9. The energy storage container according to any one of claims 1 to 8, characterized in that: The cross section of the battery compartment (1111) perpendicular to the height direction of the box body (110) is "L" shaped.

10. The energy storage container according to any one of claims 1 to 8, characterized in that: The energy storage container (100) further comprises a user connection box (170), wherein the user connection box (170) is arranged on the outer wall of the second warehouse body (11112).

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