Energy storage device and supporting base thereof

Abstract

The utility model provides an energy storage device and a supporting base thereof, relates to the technical field of new energy storage, and aims to solve the problem of low stability of the energy storage device in outdoor special scenes in the prior art. The energy storage device comprises four foot pad supporting structures, the supporting base comprises two separable base bodies, each base body is used for supporting the two foot pad supporting structures, each base body comprises a mounting groove, the two foot pad supporting structures can stretch into the mounting groove from a groove opening of the mounting groove and are detachably connected with the base bodies, and the base body connecting piece is connected between the two base bodies; wherein each seat body is provided with a limiting opening, the end, connected with the two seat bodies, of the seat body connecting piece is provided with an installation structure, and each installation structure can be in interference fit with the corresponding limiting opening so that the installation structure can be limited in the limiting opening. The supporting base provided by the utility model can be suitable for energy storage devices with different weights, the supporting stability is good, and the overall mass is lighter.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy energy storage technical field, specifically, relate to a kind of energy storage device and support base thereof. BACKGROUND

[0002] The foot pad support structure of the bottom of the energy storage device supports the energy storage device, but in outdoor special scene, such as uneven ground scene, it can cause the stability of the energy storage device to be low. On the other hand, the height of the energy storage device is certain, and cannot be adjusted. In addition, for the existing base structure, there is a problem that the weight of the energy storage device is too heavy, causing the stability of the base to be low, or the weight of the energy storage device is light, and the volume of the base is too large, which is not conducive to carrying and moving. SUMMARY

[0003] The utility model aims at at least solving the problem of low stability of the energy storage device in the related art for outdoor special scene.

[0004] Therefore, the first aspect of the present application provides a support base for an energy storage device, the energy storage device comprising four foot pad support structures, the support base for the energy storage device comprising: two separable seat bodies, each seat body being used to support two foot pad support structures, the seat body comprising a mounting slot, the two foot pad support structures being capable of extending into the mounting slot from the slot opening of the mounting slot and being detachably connected with the seat body; a seat body connector connected between the two seat bodies; wherein each seat body is provided with a limiting opening, and each end of the seat body connector connected with the two seat bodies is provided with a mounting structure, each mounting structure being capable of interference fit with the corresponding limiting opening so that the mounting structure is limited in the limiting opening.

[0005] The support base for the energy storage device provided by the present application can support only by the split seat body when the weight of the energy storage device at the top is small, and when the weight of the energy storage device is large, the seat body connector is provided between the two seat bodies to improve the overall connection strength of the seat body, thereby improving the stability of the energy storage device, so that the base structure of the present application is suitable for different needs.

[0006] In addition, the present application is provided with a limiting opening on the seat body, and a mounting structure is provided on the seat body connector, and the connection between the seat body connector and the seat body is realized by interference fit of the mounting structure and the limiting opening, the connection structure is simple, and it is very convenient to disassemble, which improves the disassembly efficiency.

[0007] In some technical solutions, optionally, the support base for the energy storage device further comprises: a mounting slot opening, each seat body is provided with a mounting slot opening, and the mounting slot opening communicates with the corresponding limiting opening, the mounting structure can be moved to the limiting opening through the mounting slot opening and be limited in the limiting opening.

[0008] In the technical scheme, the installation notch is communicated with the limiting opening, the installation structure of the seat body connecting piece is conveniently slid into the limiting opening, the assembly process is simplified, and the assembly efficiency is improved.

[0009] In some technical schemes, optionally, the seat body and the seat body connecting piece are connected through buckling.

[0010] In the technical scheme, the seat body and the seat body connecting piece are connected through buckling, the connection convenience is enhanced, stable connection can be realized without additional fasteners, and rapid disassembly and assembly are facilitated.

[0011] In some technical schemes, optionally, the two seat bodies are oppositely inclined, and the shape of the seat body connecting piece is trapezoidal.

[0012] In the technical scheme, the two seat bodies are oppositely inclined, the layout of the cross-type foot pads is adapted, the stress distribution is optimized, and the stability is improved.

[0013] In some technical schemes, optionally, the two seat bodies are parallel, and the shape of the seat body connecting piece is square.

[0014] In the technical scheme, the overall aesthetics is considered, the outer contour of the seat body is ensured to be basically same as the outer contour of the box body, and the two seat bodies can also be parallel.

[0015] In some technical schemes, optionally, the seat body comprises: a surrounding plate; a bottom plate connected with the surrounding plate and capable of defining an installation slot together with the surrounding plate; and a foot pad support structure capable of extending into the installation slot from a notch of the installation slot and detachably connected with the bottom plate.

[0016] In the technical scheme, the installation slot is formed through the surrounding plate and the bottom plate, the structure is simple and reliable, the foot pad support structure can be inserted from the notch and connected with the bottom plate, and rapid installation and stable support are realized.

[0017] In some technical schemes, optionally, the surrounding plate is a hollow annular plate.

[0018] In some technical schemes, optionally, the surrounding plate is formed by a plurality of square plates connected in a closed manner.

[0019] In the technical scheme, the surrounding plate is formed by a plurality of square plates connected in a closed manner, so that a square installation slot structure is defined, thereby realizing support of two foot pad support structures by one seat body while reducing the overall volume of the seat body.

[0020] In some technical schemes, optionally, the support base of the energy storage device further comprises: an installation hole penetrating through the bottom plate; and a locking piece capable of penetrating through the installation hole from a side of the bottom plate away from the foot pad support structure and connected with the foot pad support structure.

[0021] In the technical scheme, the mounting hole and the locking piece of the bottom plate are used to realize detachable connection of the foot pads, so that the installation and dismounting of the base structure are facilitated, and portability and maintenance convenience are enhanced.

[0022] In some technical schemes, the support base of the energy storage device further comprises: a flange structure arranged at one end of the enclosing plate away from the bottom plate and bent inwardly to the inner side of the mounting groove.

[0023] In the technical scheme, the flange structure is bent inwardly to prevent the foot pad support structure from being separated from the mounting groove and being separated accidentally during carrying.

[0024] In some technical schemes, the material of the seat body is stainless steel.

[0025] In some technical schemes, the thickness of the bottom plate is greater than or equal to 2 cm and less than or equal to 10 cm.

[0026] In some technical schemes, the bottom plate is a solid plate, and the enclosing plate is a hollow plate.

[0027] The second aspect of the utility model provides a kind of energy storage device, comprising: four foot pad support structures;Like the support base of the energy storage device of any one of the first aspect of the application, each seat body is used to support two foot pad support structures.

[0028] Since the energy storage device provided by the application comprises the support base of the energy storage device of any one of the first aspect of the application, it has all the beneficial effects of the support base of the energy storage device. BRIEF DESCRIPTION OF DRAWINGS

[0029] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:

[0030] Figure 1 Fig. 1 shows a structural schematic diagram of a seat body of one embodiment of the application;

[0031] Figure 2 Fig. 2 shows another structural schematic diagram of the seat body of one embodiment of the application;

[0032] Figure 3 Fig. 3 shows a third structural schematic diagram of the seat body of one embodiment of the application;

[0033] Figure 4 Fig. 4 shows a structural schematic diagram of a support base of an energy storage device of one embodiment of the application;

[0034] Figure 5 Fig. 5 shows another structural schematic diagram of the support base of the energy storage device of one embodiment of the application;

[0035] Figure 6 Fig. 1 shows a structural schematic diagram of an energy storage device according to an embodiment of the present application;

[0036] Figure 7 Fig. 2 shows another structural schematic diagram of an energy storage device according to an embodiment of the present application.

[0037] wherein, Figures 1 to 7 The correspondence between the reference signs and the component names is as follows:

[0038] 1 support base of the energy storage device, 11 seat body, 113 enclosure, 116 mounting groove, 1162 slot, 117 bottom plate, 118 flange structure, 12 seat body connecting piece, 122 mounting structure, 13 limiting opening, 14 mounting slot, 162 mounting hole, 164 locking piece, 2 energy storage device, 22 foot pad support structure, 24 box body. DETAILED DESCRIPTION

[0039] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the present application will be further described in detail below in combination with the drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0040] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be implemented in other ways different from those described herein, therefore, the protection scope of the present application is not limited by the specific embodiments disclosed below.

[0041] As Figure 1 , Figure 2 , Figure 4 and Figure 6 The utility model discloses a support base 1 of energy storage device, and the energy storage device 2 includes four foot pad support structures 22, the support base 1 of energy storage device includes two separable seat bodies 11 and the seat body connecting piece 12 detachably connected between the two seat bodies 11, each seat body 11 is used for supporting two foot pad support structures 22, and the seat body 11 includes the mounting groove 116, and two foot pad support structures 22 can be inserted into the mounting groove 116 from the slot 1162 of the mounting groove 116 and detachably connected with the seat body 11: the seat body connecting piece 12 is connected between the two seat bodies 11.

[0042] The support base 1 of energy storage device provided by the present application can realize support only by the split seat body 11 when the weight of the top energy storage device 2 is small, and when the weight of the energy storage device 2 is large, the seat body connecting piece 12 is arranged between the two seat bodies 11, the overall connecting strength of the seat body 11 is improved, thereby improving the stability of the energy storage device 2, so that the base structure of the present application is suitable for different scenes.

[0043] More specifically, as shown in Figure 3 and Figure 5 Each seat body 11 is provided with a limiting opening 13, and the end of the seat connecting piece 12 connected with the two seat bodies 11 is provided with a mounting structure 122, and each mounting structure 122 can be in interference fit with the corresponding limiting opening 13, so that the mounting structure 122 is limited in the limiting opening 13.

[0044] The application provides the limiting opening 13 on the seat body 11, and the mounting structure 122 is provided on the seat connecting piece 12, and the interference fit between the mounting structure 122 and the limiting opening 13 realizes the connection between the seat connecting piece 12 and the seat body 11, the connection structure is simple, and the disassembly is very convenient, and the disassembly efficiency is improved.

[0045] Among them, the shape of the mounting groove 116 of the application can be square, the shape of the foot pad supporting structure 22 can be cylindrical, the width of the mounting groove 116 is greater than the diameter of the foot pad supporting structure 22, and less than 2 times the diameter of the foot pad supporting structure 22, so that each mounting groove 116 can only accommodate one foot pad supporting structure 22 in the width direction, so that the overall volume is small, which is more convenient for outdoor carrying, and the cost is lower.

[0046] In some technical solutions, optionally, as shown in Figure 3 The supporting base 1 of the energy storage device further comprises a mounting slot 14, each seat body 11 is provided with a mounting slot 14, and the mounting slot 14 is in communication with the corresponding limiting opening 13, the mounting structure 122 can be moved to the limiting opening 13 through the mounting slot 14 and be limited in the limiting opening 13.

[0047] In this technical solution, the mounting slot 14 is in communication with the limiting opening 13, and the width of the mounting slot 14 is greater than the width of the limiting opening 13, so that the mounting structure 122 of the seat connecting piece 12 can be smoothly inserted into the limiting opening 13 during the installation of the seat connecting piece 12, which simplifies the assembly process and improves the assembly efficiency.

[0048] Optionally, two limiting openings 13 and the corresponding two mounting slots 14 are provided on each seat body 11, and two mounting structures 122 are provided at each end of the seat connecting piece 12, so that each mounting structure 122 can be correspondingly limited in one limiting opening 13, so that the connection between the seat connecting piece 12 and the seat body 11 is more firm.

[0049] In some technical solutions, optionally, the seat body 11 and the seat connecting piece 12 are connected through buckling.

[0050] In this technical solution, the seat body 11 and the seat connecting piece 12 are connected through buckling, which enhances the connection convenience, realizes stable connection without additional fasteners, and is convenient for rapid disassembly and assembly.

[0051] In some technical solutions, the two seat bodies 11 are arranged in relative inclination, and the shape of the seat body connecting piece 12 is trapezoidal.

[0052] In this technical solution, the two seat bodies 11 are arranged in relative inclination, which is suitable for the layout of the cross-shaped foot pad and optimizes the stress distribution and improves the stability.

[0053] As shown in the figure, the line connecting the geometric centers of the four foot pad support structures 22 of the energy storage device 2 of the present application is not a standard square structure, but an isosceles trapezoidal structure, so that the two seat bodies 11 of the present application are arranged in relative inclination and can adapt to the inclination angle of the isosceles trapezoid, so as to exactly match the structure of the four foot pad support structures 22, and the volume of the seat body 11 can be avoided. Figure 6

[0054] In some technical solutions, as shown in the figure, the two seat bodies 11 are arranged in parallel, and the shape of the seat body connecting piece 12 is square. Figure 7

[0055] In this technical solution, considering the overall aesthetics, the outer contour of the seat body 11 is adapted to the outer contour of the box body 24, and the two seat bodies 11 can also be arranged in parallel. In addition, the two seat bodies 11 arranged in parallel are better symmetrical, thereby further improving the overall stability.

[0056] Among them, the two seat bodies 11 arranged in relative inclination means that the length directions of the two seat bodies 11 intersect, and the two seat bodies 11 arranged in parallel means that the length directions of the two seat bodies 11 are parallel.

[0057] In some technical solutions, optionally, the seat body 11 comprises a surrounding plate 113 and a bottom plate 117, the bottom plate 117 is connected with the surrounding plate 113 and can define an installation slot 116 with the surrounding plate 113; the foot pad support structure 22 can be inserted into the installation slot 116 from the slot opening 1162 and detachably connected with the bottom plate 117.

[0058] In this technical solution, the installation slot 116 is formed by the surrounding plate 113 and the bottom plate 117, which is simple and reliable in structure, and the foot pad support structure 22 can be inserted into the slot opening 1162 and connected with the bottom plate 117, realizing quick installation and stable support.

[0059] As should be understood, the width of the installation slot 116 of the present application is the width of the bottom plate 117.

[0060] ​​The surrounding plate 113 can be formed by connecting a plurality of square plates end to end to form a closed structure, and two adjacent square plates can be welded to improve the overall connection strength of the surrounding plate 113. In addition, the surrounding plate 113 is formed by connecting a plurality of square plates end to end to form a square mounting groove 116 structure, thereby reducing the overall volume of the seat body 11 while supporting two foot pad support structures 22.

[0061] In some embodiments, the thickness of the bottom plate 117 is greater than or equal to 2 cm and less than or equal to 10 cm. The thickness of the bottom plate 117 is the increased thickness of the energy storage device 2. In actual design, the thickness of the bottom plate 117 can be designed according to the requirements. In this application, the thickness of the bottom plate 117 is set to 2 cm to 10 cm, which can ensure a lighter overall quality and is suitable for most use scenarios.

[0062] In some embodiments, the bottom plate 117 is a solid plate, which has good load-bearing performance, and the surrounding plate 113 is a hollow plate, which can reduce the overall weight.

[0063] In some embodiments, the support base 1 of the energy storage device further comprises a mounting hole 162 and a locking member 164. The mounting hole 162 penetrates the bottom plate 117. The locking member 164 can pass through the mounting hole 162 from the side of the bottom plate 117 away from the foot pad support structure 22 and be connected to the foot pad support structure 22.

[0064] In this embodiment, the mounting hole 162 can be a threaded hole, the locking member 164 can be a locking bolt, and the end surface of the foot pad support structure 22 close to the bottom plate 117 can be provided with a threaded hole. In this way, the locking bolt can pass through the threaded hole of the bottom 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 structure.

[0065] The mounting hole 162 and the locking member 164 of the bottom plate 117 can realize the detachable connection of the foot pad, facilitate the installation and disassembly of the base structure, and enhance the portability and maintenance convenience.

[0066] In some embodiments, the support base 1 of the energy storage device further comprises a flange structure 118 provided at one end of the surrounding plate 113 away from the bottom plate 117 and bent inwardly to the inside of the mounting groove 116.

[0067] In this embodiment, the flange structure 118 is bent inwardly to prevent the foot pad support structure 22 from coming out of the mounting groove 116 and to avoid accidental separation during transportation.

[0068] In some embodiments, the material of the seat body 11 is stainless steel.

[0069] As Figure 6 andFigure 7 The utility model discloses a second aspect provides a kind of energy storage device 2, comprising: four foot pad support structures 22;The support base 1 of the energy storage device of any one technical solution of the first aspect of the present application, each seat body 11 is used to support two foot pad support structures 22.

[0070] Since the energy storage device 2 provided by the present application includes the support base 1 of the energy storage device of any one technical solution of the first aspect of the present application, it has all the beneficial effects of the support base 1 of the energy storage device.

[0071] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example" or "some examples" 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 the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0072] Although the embodiments of the present application have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A support base for an energy storage device, characterized in that, The energy storage device includes four foot support structures, and the support base of the energy storage device includes: Two separable bases, each of the bases supporting the two foot pad support structures, each base including a mounting groove, the two foot pad support structures being able to extend into the mounting groove from the opening of the mounting groove and be detachably connected to the base; A seat connector connects the two seats together; Each of the aforementioned seats is provided with a limiting port, and the ends of the seat connectors that connect to the two seats are provided with mounting structures. Each mounting structure can be interference-fitted with the corresponding limiting port so that the mounting structure is limited within the limiting port.

2. The support base for the energy storage device according to claim 1, characterized in that, Also includes: Each of the aforementioned base bodies is provided with an installation slot, and the installation slot is connected to the corresponding limiting port. The installation structure can move through the installation slot to the limiting port and be limited by the limiting port.

3. The support base for the energy storage device according to claim 1, characterized in that, The base and the base connector are connected by a snap fastener.

4. The support base for the energy storage device according to claim 1, characterized in that, The two seats are arranged at an angle relative to each other, and the seat connector is trapezoidal in shape; or The two seats are arranged in parallel, and the seat connector is square in shape.

5. The support base for the energy storage device according to claim 1, characterized in that, The seat body includes: Enclosures; A base plate, connected to the surrounding panel, and capable of defining the mounting groove with the surrounding panel; The foot pad support structure can extend into the mounting groove from the opening of the mounting groove and be detachably connected to the base plate.

6. The support base for the energy storage device according to claim 5, characterized in that, The enclosure is a hollow annular plate; or The enclosure is formed by connecting multiple square panels end to end.

7. The support base for the energy storage device according to claim 5, characterized in that, Also includes: Mounting holes penetrate the base plate; The locking element can pass through the mounting hole and connect to the foot pad support structure from the side of the base plate away from the foot pad support structure.

8. The support base for the energy storage device according to claim 5, characterized in that, Also includes: A flange structure is provided at the end of the enclosure away from the bottom plate and bends inward toward the mounting groove.

9. The support base for the energy storage device according to any one of claims 5 to 8, characterized in that, The material of the base is stainless steel; and / or The thickness of the base plate is greater than or equal to 2 cm and less than or equal to 10 cm; and / or The base plate is a solid plate, and the surrounding plate is a hollow plate.

10. An energy storage device, characterized in that, include: Four-foot support structure; The support base of the energy storage device as described in any one of claims 1 to 9, each of the base bodies is used to support two of the foot pad support structures.

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