Mobile energy storage box and mobile energy storage equipment

Abstract

The utility model discloses a mobile energy storage box and mobile energy storage equipment. The mobile energy storage box comprises a mobile mechanism, a base, a metal plate bracket, two end cover plates, an upper cover and a plurality of fixed long rods, the base is provided with a bottom cross beam, and vertical beams are arranged at the two ends of the base. The metal plate bracket is fixedly connected with the bottom cross beam and the vertical beam through the fixed long rod; the two end cover plates are located at the two ends of the base and fixedly connected with the vertical beams. The upper cover is in an inverted U shape, and the upper cover is fixedly connected with the two end cover plates and the base; a containing space is formed among the two end cover plates, the metal plate support, the upper cover and the base. The energy storage device has the advantages that compatibility of installation simplicity and structural strength is achieved, and mobility and stability of the energy storage device are both considered on the premise that large-capacity energy storage is met.

Description

Technical Field

[0001] The utility model relates to the field of mobile energy storage, in particular to a mobile energy storage box and a mobile energy storage device. Background Art

[0002] In recent years, with the continuous development of energy storage, customers not only have more and more diverse requirements for the application scenarios of energy storage, but also have higher and higher requirements for the appearance and storage capacity. The existing energy storage structures are either too simple in appearance or too complex in structure while taking aesthetics into account, which is not easy to install, inconvenient to move, and increases costs.

[0003] For the existing energy storage structures on the market, in order to achieve aesthetics in design, the structure is complex, various injection molds need to be opened, the development cost is too high, and the development cycle is too long; when considering cost, the structure appearance is too common, and the structural reliability is poor; when considering large capacity, the product is too heavy and inconvenient to move. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a mobile energy storage box and a mobile energy storage device, which can ensure the structural strength and rationality while taking into account large-capacity storage and appearance, simplify the installation process, and facilitate the movement of the position.

[0005] To solve the above technical problems, the technical solution adopted by the utility model is as follows:

[0006] A mobile energy storage box includes a moving mechanism, a base, a sheet metal bracket, two end covers, an upper cover and several fixed long rods;

[0007] The base is provided with a bottom cross beam and vertical beams at both ends;

[0008] The sheet metal bracket is fixedly connected to the bottom cross beam and the vertical beams through the fixed long rods;

[0009] The two end covers are located at both ends of the base and are fixedly connected to the vertical beams;

[0010] The upper cover is in an inverted U shape and is fixedly connected to the two end covers and the base;

[0011] An accommodating space is formed among the two end covers, the sheet metal bracket, the upper cover and the base.

[0012] Further, the moving mechanism is a Furniture casters.

[0013] Further, the Furniture casters include wheels and an adjustable support structure.

[0014] Further, the upper part of the vertical beam is an indented part compared with the lower part;

[0015] Both ends of the sheet metal bracket are provided with convex edges, and the convex edges extend into the indentation part and are in contact connection with the upper part and the lower part of the vertical beam.

[0016] Further, fixing hole parts are provided on both sides of the convex edges at both ends of the sheet metal bracket after a preset interval, and the sheet metal bracket is fixedly connected to the upper part and the lower part of the vertical beam through the fixing hole parts.

[0017] Further, hollow parts are provided at intervals along the length direction in the middle of the sheet metal bracket.

[0018] Further, both of the end covers are provided with an interface panel and a ventilation opening.

[0019] Further, extension structures are provided on both sides of both of the end covers, and a notch is provided at the bottom;

[0020] Both ends of the base are provided with fixing protrusions;

[0021] Both of the end covers and the base are snap-connected through the notch and the fixing protrusions, and are fixedly connected to the vertical beam through the extension structures.

[0022] Further, a handle is provided at the top of the upper cover.

[0023] Another technical solution provided by the present utility model is:

[0024] A mobile energy storage device includes an energy storage battery and a mobile energy storage box, and the mobile energy storage box adopts the above-mentioned mobile energy storage box.

[0025] The energy storage battery is located in the accommodation space of the mobile energy storage box.

[0026] The beneficial effects of the present utility model are as follows: It realizes the compatibility of installation simplicity and structural strength, reduces the installation cost, and ensures that the appearance has a certain aesthetic property; at the same time, on the premise of meeting large-capacity energy storage, it realizes convenient handling. The moving mechanism at the bottom enables the user to easily move the position and place it, and can make the wheels suspended, so that the energy storage device can be installed at a relatively firm fixed point, is not easy to shift position, and effectively improves the mobility and safety of the energy storage device. Description of the Drawings

[0027] Figure 1 is an exploded view of a mobile energy storage box of the present utility model;

[0028] Figure 2 is a specific structural schematic diagram of the base of a mobile energy storage box of the present utility model;

[0029] Figure 3 is an overall structural schematic diagram of a mobile energy storage box of the present utility model except for the upper cover;

[0030] Figure 4 This is an enlarged view of the sheet metal bracket structure of a mobile energy storage box of the present utility model;

[0031] Figure 5 This is an overall axonometric view of a mobile energy storage box of the present utility model.

[0032] Label description:

[0033] 1. Base; 2. Sheet metal bracket; 3. Fixed long rod; 4. End covers;

[0034] 5. Upper cover; 6. Moving mechanism; 7. Bottom cross beam; 8. Vertical beam;

[0035] 9. Vent; 10. Interface panel; 11. Extension structure; 12. Fixed hole part;

[0036] 13. Handle; 14. Fixed protrusion. Specific implementation manner

[0037] To describe in detail the technical content, achieved purpose and effects of the present utility model, the following is described in conjunction with the implementation manners and with reference to the drawings.

[0038] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: a mobile energy storage box, including a moving mechanism, a base, a sheet metal bracket, end covers, an upper cover and several fixed long rods;

[0039] The base is provided with a bottom cross beam and vertical beams at both ends;

[0040] The sheet metal bracket is fixedly connected to the bottom cross beam and the vertical beams through the fixed long rods;

[0041] The end covers are located at both ends of the base and are fixedly connected to the vertical beams;

[0042] The upper cover is in an inverted U shape, and the upper cover is fixedly connected to the end covers and the base;

[0043] An accommodation space is formed among the end covers, the sheet metal bracket, the upper cover and the base.

[0044] It can be seen from the above description that the beneficial effects of the present utility model are as follows:

[0045] It realizes the compatibility between easy installation and structural strength, reduces the installation cost, and ensures a certain aesthetic appearance; at the same time, on the premise of meeting large-capacity energy storage, it realizes convenient handling. The moving mechanism at the bottom enables users to easily move the position and place it, and can make the wheels suspended, so that the energy storage device can achieve a relatively reliable fixed installation, is not easy to shift position, and effectively improves the mobility and safety of the energy storage device.

[0046] Furthermore, the moving mechanism is a furniture caster.

[0047] As can be seen from the above description, it provides box support and mobility.

[0048] Furthermore, the furniture caster includes a wheel and an adjustable support structure.

[0049] As can be seen from the above description, through the furniture casters at the bottom, the position can be easily moved and placed. After being placed at the designated position, adjust the support structures of the four furniture casters to make the wheels suspended, so that the energy storage device can achieve a relatively reliable fixed installation, is not easy to shift position, and effectively improves the large power, mobility and safety of the energy storage device.

[0050] Furthermore, the upper part of the vertical beam is an indented part compared to the lower part;

[0051] Both ends of the sheet metal bracket are provided with convex edges, and the convex edges extend into the indented part and are in contact connection with the upper part and the lower part of the vertical beam.

[0052] As can be seen from the above description, it reduces space occupation, improves structural stability, and provides a fixed space for the sheet metal bracket and the vertical beam.

[0053] Furthermore, fixed hole parts are provided at both ends of the sheet metal bracket on both sides of the convex edge after a preset interval, and the sheet metal bracket is fixedly connected to the upper part and the lower part on both sides of the vertical beam through the fixed hole parts.

[0054] As can be seen from the above description, it realizes the compact splicing of the sheet metal bracket and the vertical beam and improves the structural stability.

[0055] Furthermore, hollow parts are provided at intervals along the length direction in the middle of the sheet metal bracket.

[0056] As can be seen from the above description, it provides sufficient space for the energy storage battery and ensures heat dissipation.

[0057] Furthermore, both end covers are provided with an interface panel and a ventilation opening.

[0058] As can be seen from the above description, it is connected to the outside through the interface panel, and during the operation of the energy storage battery, heat can be dissipated to the outside through the ventilation opening, reducing the operating environment temperature of the battery pack.

[0059] Further, extension structures are provided on both sides of the two end covers, and a notch is provided at the bottom;

[0060] Fixed protrusions are provided at both ends of the base;

[0061] The two end covers and the base are snap-connected through the notch and the fixed protrusions, and are fixedly connected to the vertical beam through the extension structures.

[0062] As can be seen from the above description, through the above connection method, the installation difficulty is reduced, and the structural strength of the energy storage device is improved.

[0063] Further, a handle is provided on the top of the upper cover.

[0064] As can be seen from the above description, the device can be carried through the handle.

[0065] The utility model is applied to the fixed-point or mobile use of energy storage devices, making the application of energy storage devices more flexible.

[0066] Please refer to Figures 1-4 , Embodiment 1 of the utility model is:

[0067] A mobile energy storage box, as Figure 1 shown, includes a moving mechanism 6, a base 1, a sheet metal bracket 2, two end covers 4, an upper cover 5 and several fixed long rods 3.

[0068] As Figures 1 to 3 shown, the base 1 is provided with a bottom cross beam 7 and vertical beams 8 at both ends. The sheet metal bracket 2 is fixedly connected to the bottom cross beam 7 and the vertical beams 8 through the fixed long rods 3. The two end covers 4 are located at both ends of the base 1 and are fixedly connected to the vertical beams 8. The upper cover 5 is in an inverted U shape and is fixedly connected to the two end covers 4 and the base 1. An accommodating space is formed among the two end covers 4, the sheet metal bracket 2, the upper cover 5 and the base 1. Through the above connection method, while leaving enough space for the battery pack, the structural strength is greatly improved, ensuring the structural stability.

[0069] As Figure 2 shown, the moving mechanism 6 is a Fuma wheel, and the Fuma wheel includes a wheel and an adjustable support structure. The position of the energy storage device can be easily moved through the 4 Fuma wheels at the bottom. After being placed at the designated position, the four-wheel support structure is adjusted to make the wheels suspended, so that the energy storage device can be fixedly installed more securely and is not prone to displacement.

[0070] As Figures 2 to 4As shown, the upper part of the vertical beam 8 is an indented part compared to the lower part. The two ends of the sheet metal bracket 2 are provided with convex edges, and the convex edges extend into the indented part and are in contact connection with the upper and lower parts of the vertical beam 8. Fixing hole parts 12 are provided on both sides of the convex edges at the two ends of the sheet metal bracket 2 after a preset interval. The sheet metal bracket 2 is fixedly connected to the upper and lower parts of the vertical beam 8 on both sides of the upper part of the vertical beam 8 through the fixing hole parts 12.

[0071] As Figure 3 shown, the middle part of the sheet metal bracket 2 is provided with hollow parts at intervals along the length direction, and both end covers 4 are provided with interface panels 10 and ventilation openings 9.

[0072] As Figures 1 to 3 shown, both end covers 4 have a flanged shape, and extension structures 11 are provided on both sides of both end covers 4. What is not shown in the figure is that there are notches at the bottoms of both end covers 4. Fixing protrusions 14 are provided at both ends of the base 1. Both end covers 4 are snap-connected to the base 1 through the notches and the fixing protrusions 14, and are fixedly connected to the vertical beam 8 through the extension structures 11. A handle 13 is provided at the top of the upper cover 5 for easy handling.

[0073] Please refer to Figure 5 , the second embodiment of the present invention is as follows:

[0074] A mobile energy storage device includes an energy storage battery and a mobile energy storage box. The mobile energy storage box adopts the mobile energy storage box described in the first embodiment, and the energy storage battery is located in the accommodation space of the mobile energy storage box.

[0075] In this embodiment, the accommodation space is the accommodation space formed among both end covers 4, the sheet metal bracket 2, the upper cover 5 and the base 1 for accommodating a large-capacity battery pack.

[0076] To sum up, a mobile energy storage box provided by the present invention realizes the compatibility of installation simplicity and structural strength through the selection and cooperation of various components, reduces the installation cost, and ensures that the appearance has a certain aesthetic property; at the same time, on the premise of taking into account large-capacity energy storage, through the double handles at the top, convenient handling is realized, and the casters at the bottom enable the user to easily move the position for placement, and its support structure can make the wheels suspended, so that the energy storage device can be installed at a relatively reliable fixed point and is not prone to displacement, effectively improving the mobility and safety of the energy storage device.

[0077] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent transformation made by using the description and drawings of the present invention, or directly or indirectly applied in the related technical fields, shall be included in the patent protection scope of the present invention by the same token.

Claims

1. A mobile energy storage box, characterized in that: It includes a moving mechanism, a base, a sheet metal bracket, two end covers, an upper cover and several fixed long rods; The base is provided with a bottom crossbeam and vertical beams at both ends; The sheet metal bracket is fixedly connected to the bottom cross beam and the vertical beam through the fixed long rod; The two end cover plates are located at the two ends of the base and are fixedly connected to the vertical beam; The upper cover is an inverted U-shape, and the upper cover is fixedly connected to the two end covers and the base; An accommodating space is formed between the two end covers, the sheet metal bracket, the upper cover and the base.

2. A mobile energy storage box according to claim 1, characterized in that: The moving mechanism is a Fomar wheel.

3. A mobile energy storage box according to claim 2, characterized in that: The Forma wheel comprises a wheel and an adjustable supporting structure.

4. A mobile energy storage box according to claim 1, characterized in that: The upper part of the vertical beam is an indented part compared to the lower part, and the edges of both ends of the sheet metal bracket are provided with convex edges, which extend into the indented part and are in contact with the upper part and the lower part of the vertical beam.

5. A mobile energy storage box according to claim 4, characterized in that: Both ends of the sheet metal bracket are provided with fixing holes at preset intervals on both sides of the convex edge, and the sheet metal bracket is fixedly connected to the lower part of the vertical beam at both sides of the upper part of the vertical beam through the fixing holes.

6. A mobile energy storage box according to claim 1, characterized in that: The middle part of the sheet metal bracket is provided with hollow parts at intervals along the length direction.

7. A mobile energy storage box according to claim 1, characterized in that: The cover plates at both ends are provided with interface panels and vents.

8. The mobile energy storage box according to claim 1, characterized in that: The two end covers are provided with extension structures on both sides and a notch on the bottom; Both ends of the bottom are provided with fixing protrusions; The two end covers are clamped with the base through the notch and the fixing protrusion, and are fixedly connected with the vertical beam through the extension structure.

9. A mobile energy storage box according to claim 1, characterized in that: A handle is provided on the top of the upper cover.

10. A mobile energy storage device, characterized in that: It includes an energy storage battery and a mobile energy storage box, wherein the mobile energy storage box adopts a mobile energy storage box as described in any one of claims 1 to 9 above; The energy storage battery is located in the accommodating space of the mobile energy storage box.

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