Base support structure and energy storage device

Abstract

The utility model provides a base support structure and energy storage device, relates to new energy storage technical field, energy storage device includes box and is provided four foot pad support structure at box bottom, base support structure includes two seat body, the two seat body is connected with two foot pad support structure respectively, the length direction of two seat body is parallel, and the two seat body is connected with the foot pad support structure. The seat body comprises a supporting plate and a plurality of surrounding plates, the foot pad supporting structure can be detachably connected with the supporting plate, and the outer surfaces of at least three surrounding plates can be coplanar with three adjacent outer surfaces of the box body in a one-to-one correspondence mode. According to the base supporting structure, the outer surfaces of the at least three surrounding plates can be coplanar with the outer surface of the box body, that is, the outer contour of the base body can be at least partially matched with the outer contour of the energy storage device, and therefore the overall attractiveness of the energy storage device is improved.

Description

Technical Field

[0001] This utility model relates to the field of new energy storage technology, specifically to a base support structure and an energy storage device. Background Technology

[0002] The foot pads at the bottom of the energy storage device provide support, but in outdoor scenarios, such as uneven ground, this can lead to low stability. Furthermore, the height of the energy storage device is fixed and cannot be adjusted. While some publicly available documents disclose base support structures, these are typically relatively large and inconvenient to carry. For energy storage devices with specific foot pad structures, such as those with two intersecting sets of foot pads at the bottom, there are currently no documents documenting their base support structures. Additionally, improperly designed base support structures that are incompatible with the energy storage device's structure can also reduce the overall aesthetics. Utility Model Content

[0003] The present invention aims to at least solve the problem of low stability of energy storage devices in special outdoor scenarios in related technologies.

[0004] To this end, the first aspect of this utility model provides a base support structure for an energy storage device. The energy storage device includes a housing and four foot support structures disposed at the bottom of the housing. The base support structure of the energy storage device includes: two bases, the length directions of the two bases are parallel, one base is used to connect the two foot support structures, and the other base is used to connect the other two foot support structures. The base includes: a support plate; multiple surrounding plates, each of the multiple surrounding plates is connected to the support plate, and the foot support structures can be detachably connected to the support plate; wherein, the housing includes at least three adjacent outer surfaces, and at least three outer surfaces of the surrounding plates can correspond one-to-one with the three adjacent outer surfaces of the housing and are coplanar.

[0005] The energy storage device base support structure provided in this application features a portable base support structure installed at the bottom of the foot pad support structure. This effectively increases the contact area with the ground, resulting in higher stability for outdoor applications. Furthermore, since the base support structure is detachable from the energy storage device, it is more convenient to carry; the base support structure can be installed when needed and stored away when not in use. Additionally, at least three outer surfaces of the enclosure panels are coplanar with three adjacent outer surfaces of the housing, meaning the outer contour of the base can at least partially fit or be substantially identical to the outer contour of the energy storage device, thereby improving the overall aesthetics of the energy storage device.

[0006] In some technical solutions, optionally, along the length direction of the seat, the ratio of the length of the seat to the maximum length of the box is less than or equal to 1 and greater than or equal to 0.9.

[0007] In this technical solution, the ratio of the length of the base to the maximum length of the housing is limited, thereby ensuring that the structure of the base is more compatible with the structure of the energy storage device and further improving aesthetics. Optionally, along the length direction of the base, the ratio of the length of the base to the maximum length of the housing is equal to 1.

[0008] In some technical solutions, optionally, the support plate and multiple surrounding plates can define a mounting groove, and two foot pad support structures can extend into the mounting groove and connect to the support plate; wherein, the foot pad support structure is cylindrical, and along the width direction of the seat, the width of the mounting groove is greater than twice the diameter of the foot pad support structure.

[0009] In this technical solution, the width of the mounting groove is greater than twice the diameter of the foot pad support structure. This way, when the two foot pad support structures are set at an angle, that is, the line connecting the geometric centers of the two foot pad support structures is not vertical. Since the mounting groove has a certain width, it can ensure that the outer contour of the base body matches the outer contour of the energy storage device while supporting the two foot pad support structures.

[0010] In some technical solutions, optionally, the width of the mounting groove along the width direction of the seat is less than three times the diameter of the foot pad support structure.

[0011] In this technical solution, the width of the mounting groove is less than three times the diameter of the foot pad support structure. This ensures that two foot pad support structures can be accommodated while avoiding an excessively large overall volume of the seat, thus achieving lightweighting and miniaturization.

[0012] In some technical solutions, optionally, the number of enclosure panels is five, the support plate is a pentagonal plate, and each enclosure panel is a square plate.

[0013] In some technical solutions, optionally, the two bases and the base connectors can form an H-shape, which improves the overall symmetry and thus enhances the support stability.

[0014] In the above technical solution, optionally, the shape of the seat connector is square.

[0015] Optionally, in the above technical solution, the seat connector and the seat are an integral structure.

[0016] In this technical solution, the seat connector and the seat are an integral structure, which can improve the connection strength between the two.

[0017] Optionally, in the above technical solution, the seat connector and the seat are detachably connected.

[0018] In this technical solution, when the weight of the top energy storage device is small, it can be supported by a split base; when the weight of the energy storage device is large, a base connector is set between the two bases to improve the overall connection strength of the base, thereby improving the stability of the energy storage device, so that the base support structure of this application is suitable for different scenarios.

[0019] In some technical solutions, the base support structure of the energy storage device may optionally include: a mounting hole penetrating the support plate; and a locking element that can pass through the mounting hole and connect to the foot pad support structure from the side of the support plate away from the foot pad support structure.

[0020] In this technical solution, the foot pads are detachably connected through the mounting holes and locking components of the support plate, which facilitates the installation and disassembly of the base support structure and enhances portability and maintenance convenience.

[0021] The second aspect of this utility model provides an energy storage device, including: a housing, the bottom of which is provided with four foot support structures, and the housing includes at least three adjacent outer surfaces; a base support structure of the energy storage device as described in any of the first aspects of this application, wherein one base is used to connect two foot support structures, and another base is used to connect another two foot support structures; wherein, after the foot support structures are connected to the support plates, at least three outer surfaces of the enclosures can correspond one-to-one with the three adjacent outer surfaces of the housing and are coplanar.

[0022] Since the energy storage device provided in this application includes the base support structure of the energy storage device of any of the technical solutions in the first aspect of this application, it has all the beneficial effects of the base support structure of the energy storage device. Attached Figure Description

[0023] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0024] Figure 1 One of the structural schematic diagrams of the base body according to an embodiment of this application is shown;

[0025] Figure 2 A second schematic diagram of the structure of the base according to an embodiment of this application is shown;

[0026] Figure 3 One of the structural schematic diagrams of the base support structure according to an embodiment of this application is shown;

[0027] Figure 4 A second schematic diagram of the base support structure according to an embodiment of this application is shown;

[0028] Figure 5One of the structural schematic diagrams of an energy storage device according to an embodiment of this application is shown;

[0029] Figure 6 The second schematic diagram shows the structure of an energy storage device according to an embodiment of this application.

[0030] in, Figures 1 to 6 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0031] 1. Base support structure, 11. Base body, 113. Enclosure plate, 1131. Fourth outer surface, 1132. Fifth outer surface, 1133. Sixth outer surface, 116. Mounting groove, 1162. Groove, 117. Support plate, 118. Flanged structure, 12. Base body connector, 162. Mounting hole, 164. Locking component, 2. Energy storage device, 22. Foot pad support structure, 24. Housing, 241. First outer surface, 242. Second outer surface, 243. Third outer surface. Detailed Implementation

[0032] To better understand the above-mentioned objectives, features, and advantages of this application, the application will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0033] Many specific details are set forth in the following description in order to provide a full understanding of this application. However, this application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of this application is not limited to the specific embodiments disclosed below.

[0034] like Figure 1 , Figure 3 , Figure 5 and Figure 6 As shown, the first aspect of this utility model provides a base support structure 1 for an energy storage device. The energy storage device 2 includes a housing 24 and four foot support structures 22 disposed at the bottom of the housing 24. The four foot support structures 22 are disposed at the bottom of the housing 24. The base support structure 1 of the energy storage device includes two seats 11, which are parallel in length direction. A seat connector 12 is provided between the two seats 11, that is, the two seats 11 are arranged in parallel and symmetrically disposed at both ends of the seat connector 12. One seat 11 is used to connect two foot support structures 22, and the other seat 11 is used to connect two other foot support structures 22. The seat 11 includes a support plate 117 and multiple surrounding plates 113. Each surrounding plate 113 is connected to the support plate 117. The foot support structures 22 can be detachably connected to the support plate 117, and after the foot support structures 22 are connected to the support plate 117, the multiple surrounding plates 113 can abut against the housing 24.

[0035] The energy storage device base support structure 1 provided in this application has a portable base support structure 1 installed at the bottom of the foot pad support structure 22. This effectively increases the contact area with the ground, resulting in higher stability for outdoor scenarios. Furthermore, since the base support structure 1 and the energy storage device 2 are detachable, it is more convenient to carry. That is, the base support structure 1 can be installed when needed and stored away when not in use.

[0036] Furthermore, the enclosure 24 includes at least three adjacent outer surfaces, as shown in Figure 5, including a first outer surface 241, a second outer surface 242, and a third outer surface 243. At least three outer surfaces of the surrounding panels 113 (as shown in Figure 2, a fourth outer surface 1131, a fifth outer surface 1132, and a sixth outer surface 1133) are coplanar with the three adjacent outer surfaces of the enclosure 24, i.e., as shown in Figure 5. Figure 2 and Figure 5 As shown, after the base support structure 1 and the foot pad support structure 22 are assembled, the fourth outer surface 1131 of the enclosure 113 can be coplanar with the first outer surface 241 of the box 24, the fifth outer surface 1132 of the enclosure 113 can be coplanar with the second outer surface 242 of the box 24, and the sixth outer surface 1133 of the enclosure 113 can be coplanar with the third outer surface 243 of the box 24.

[0037] Furthermore, along the length of the base 11, the ratio of the length of the base 11 to the maximum length of the housing 24 is less than or equal to 1 and greater than or equal to 0.9. That is, the outer contour of the base 11 can at least partially match or be substantially the same as the outer contour of the energy storage device 2, thereby improving the overall aesthetics of the energy storage device 2.

[0038] Furthermore, since at least three outer surfaces of the enclosure 113 can correspond one-to-one with the three adjacent outer surfaces of the housing 24, these coplanar outer surfaces can be used as positioning structures during the assembly of the base support structure 1 and the energy storage device 2, thereby limiting the position of the base support structure 1 relative to the energy storage device 2 for assembly. During the assembly process, there is no need to adjust the position of the base 11 multiple times, thus improving installation efficiency.

[0039] In this application, the support plate 117 is a pentagonal plate, and the surrounding plate 113 is a square plate. Different surrounding plates 113 may have the same or different shapes, and the number of surrounding plates 113 may be 4 to 6, for example, 5.

[0040] Among them, the enclosure 113 can be a square plate, and two adjacent square plates can be welded together to improve the connection strength between them.

[0041] In some technical solutions, optionally, the ratio of the length of the seat 11 to the maximum length of the box 24 along the length direction of the seat 11 is equal to 1.

[0042] In this technical solution, along the length direction of the base 11, the ratio of the length of the base 11 to the maximum length of the housing 24 is equal to 1, thereby ensuring that the structure of the base 11 is more compatible with the structure of the energy storage device 2 and further improving the aesthetics.

[0043] In addition, along the width direction of the seat 11, the ratio of the width of the seat 11 to the width of the box 24 is less than or equal to one-quarter, thereby avoiding the problem that the seat 11 is too large and inconvenient to carry.

[0044] In some technical solutions, optionally, the support plate 117 and multiple surrounding plates 113 can define a mounting groove 116, and two foot pad support structures 22 can extend from the groove opening 1162 into the mounting groove 116 and connect with the support plate 117; wherein, the foot pad support structure 22 is cylindrical, and along the width direction of the seat body 11, the width of the mounting groove 116 is greater than twice the diameter of the foot pad support structure 22.

[0045] In this embodiment, the width of the mounting groove 116 is greater than twice the diameter of the foot pad support structure 22. Thus, when the two foot pad support structures 22 are tilted, that is, the line connecting the geometric centers of the two foot pad support structures 22 is not vertical, the mounting groove 116 has a certain width, so the seat 11 does not need to be tilted. While achieving support from the two foot pad support structures 22, it can also ensure that the outer contour of the seat 11 matches the outer contour of the energy storage device 2.

[0046] The width of the base 11 is also the width of the support plate 117, and the width of the mounting groove 116 is also the width of the support plate 117.

[0047] Optionally, the width of the mounting groove 116 is less than three times the diameter of the foot pad support structure 22. This allows for the support of both foot pad support structures 22 while avoiding the problem of the seat body 11 being too large and inconvenient to carry.

[0048] In some embodiments, the base support structure 1 of the energy storage device may optionally include a seat connector 12 connected between two seats 11. By providing the seat connector 12 between the two seats 11, the overall support strength can be improved.

[0049] In some embodiments, the two bases 11 and the base connector 12 can optionally form an H-shape, which improves the overall symmetry and thus enhances the support stability.

[0050] In some embodiments, optionally, such as Figure 2As shown, the base support structure 1 also includes a flange structure 118, which is located at the end of the surrounding plate 113 away from the support plate 117 and bends inward toward the mounting groove 116.

[0051] In this embodiment, the flange structure 118 bends inward to prevent the foot pad support structure 22 from coming out of the mounting groove 116, thereby improving connection reliability and preventing accidental separation during handling.

[0052] Optionally, at least two of the multiple enclosure panels 113 have flange structures 118 at their ends, that is, the number of flange structures 118 is greater than or equal to two.

[0053] In some embodiments, optionally, such as Figure 4 As shown, the base support structure 1 of the energy storage device also includes a mounting hole 162 and a locking member 164. The mounting hole 162 passes through the support plate 117; the locking member 164 can pass through the mounting hole 162 and connect to the foot pad support structure 22 from the side of the support plate 117 away from the foot pad support structure 22.

[0054] In this embodiment, the mounting hole 162 can be a threaded hole, the locking member 164 can be a locking bolt, and the end face of the foot pad support structure 22 near the support plate 117 can be provided with a threaded hole, so that the locking bolt can pass through the threaded hole of the support plate 117 and then cooperate with the threaded hole of the foot pad support structure 22, thereby realizing the connection between the foot pad support structure 22 and the base support structure 1.

[0055] This application enables the foot pads to be detachably connected through the mounting holes 162 and locking elements 164 of the support plate 117, which facilitates the installation and disassembly of the base support structure 1 and enhances portability and maintenance convenience.

[0056] In the above embodiments, optionally, the base support structure 1 of the energy storage device further includes a pad block disposed in the mounting groove 116 and detachably connected to the support plate 117. The locking member 164 can pass through the mounting hole 162 and the pad block in sequence from the side of the support plate 117 away from the foot pad support structure 22, and connect to the foot pad support structure 22.

[0057] In this embodiment, multiple detachably connected pads can also be provided in the mounting groove 116, and then clearance holes are provided on the pads, so that the locking member 164 can pass through the mounting hole 162 and the clearance hole of the pad in sequence from the side of the support plate 117 away from the foot pad support structure 22, and connect with the foot pad support structure 22.

[0058] Depending on the different height requirements, different numbers of pads can be added to increase the overall height of the energy storage device 2. The number of pads can be set to 2 or 4. When the height requirement of the energy storage device 2 is small, the pads can also be removed from the mounting slot 116 to reduce the overall weight of the energy storage device 2 and facilitate movement.

[0059] In the above embodiments, the seat connector 12 may optionally be square in shape.

[0060] In the above embodiments, optionally, the seat connector 12 and the seat 11 are an integral structure.

[0061] In this embodiment, the seat connector 12 and the seat 11 are an integral structure, which can improve the connection strength between the two.

[0062] The seat connector 12 and the seat 11 can be integrally formed by casting, which makes the overall preparation efficiency higher. Of course, the seat connector 12 and the seat 11 can also be formed by welding.

[0063] In the above embodiments, optionally, the seat connector 12 and the seat 11 are detachably connected.

[0064] In this embodiment, when the weight of the top energy storage device 2 is small, it can be supported by the split base 11 alone; when the weight of the energy storage device 2 is large, a base connector 12 is provided between the two bases 11 to improve the overall connection strength of the bases 11, thereby improving the stability of the energy storage device 2, so that the base support structure 1 of this application is suitable for different scenarios.

[0065] When the seat connector 12 and the seat 11 are detachably connected, each seat 11 is provided with a limiting port, and the end of the seat connector 12 that connects to the two seats 11 is provided with a mounting structure. Each mounting structure can be interference-fitted with the corresponding limiting port, so that the mounting structure is limited within the limiting port, thereby realizing the detachable connection between the seat connector 12 and the seat 11. The connection between the seat connector 12 and the seat 11 is realized through the interference fit between the mounting structure and the limiting port. The connection structure is simple, and disassembly is very convenient, improving disassembly efficiency.

[0066] like Figure 5 and Figure 6As shown, the second aspect of this utility model provides an energy storage device 2, including: a housing 24, the bottom of the housing 24 is provided with four foot support structures 22, and the housing 24 includes at least three adjacent outer surfaces; as in the base support structure 1 of the energy storage device of any of the first aspects of this application, one seat 11 is used to connect two foot support structures 22, and another seat 11 is used to connect another two foot support structures 22; wherein, after the foot support structure 22 is connected to the support plate 117, at least three outer surfaces of the surrounding plates 113 can correspond one-to-one with the three adjacent outer surfaces of the housing 24 and are coplanar.

[0067] Since the energy storage device 2 provided in this application includes the base support structure 1 of the energy storage device according to any embodiment of the first aspect of this application, it has all the beneficial effects of the base support structure 1 of the energy storage device.

[0068] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one embodiment or example.

[0069] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A base support structure for an energy storage device, characterized in that, The energy storage device includes a housing and four foot support structures located at the bottom of the housing. The base support structure of the energy storage device includes: Two seats are provided, with their lengths parallel. A seat connector is provided between the two seats, with one seat used to connect the two foot pad support structures and the other seat used to connect the other two foot pad support structures. The seat body includes: Support plate; Multiple enclosure panels, each of the multiple enclosure panels being connected to the support plate, and the foot pad support structure being detachably connected to the support plate; The enclosure includes at least three adjacent outer surfaces, and at least three outer surfaces of the surrounding panels are coplanar with the three adjacent outer surfaces of the enclosure.

2. The base support structure for the energy storage device according to claim 1, characterized in that, Along the length of the seat, the ratio of the length of the seat to the maximum length of the box is less than or equal to 1 and greater than or equal to 0.

9.

3. The base support structure for the energy storage device according to claim 1, characterized in that, The support plate and the plurality of the surrounding plates can define a mounting groove, and the two foot pad support structures can extend into the mounting groove and connect to the support plate; The foot pad support structure is cylindrical, and the width of the mounting groove along the width direction of the base body is greater than twice the diameter of the foot pad support structure.

4. The base support structure of the energy storage device according to claim 3, characterized in that, Along the width direction of the seat, the width of the mounting groove is less than 3 times the diameter of the foot pad support structure.

5. The base support structure for the energy storage device according to claim 1, characterized in that, The number of enclosure panels is five, the support plate is a pentagonal plate, and each enclosure panel is a square plate.

6. The base support structure for the energy storage device according to claim 1, characterized in that, The two seats and the seat connector can form an H-shape.

7. The base support structure for the energy storage device according to claim 1, characterized in that, The base connector is square in shape.

8. The base support structure for the energy storage device according to claim 1, characterized in that, The seat connector and the seat body are an integral structure; or The seat connector is detachably connected to the seat.

9. The base support structure for the energy storage device according to claim 3, characterized in that, Also includes: Mounting holes penetrate the support plate; The locking element can pass through the mounting hole and connect to the foot pad support structure from the side of the support plate away from the foot pad support structure.

10. An energy storage device, characterized in that, include: The box body has four foot support structures at the bottom and includes at least three adjacent outer surfaces; The base support structure of the energy storage device as described in any one of claims 1 to 9; One of the bases is used to connect two of the foot pad support structures, and the other base is used to connect two more of the foot pad support structures; Wherein, after the foot pad support structure is connected to the support plate, at least three outer surfaces of the enclosure can correspond one-to-one with three adjacent outer surfaces of the box body and are coplanar.

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