Cover body structure of energy storage all-in-one machine and energy storage all-in-one machine

Abstract

The utility model relates to the field of energy storage equipment, and provides a cover body structure of an energy storage all-in-one machine and the energy storage all-in-one machine, and the cover body structure of the energy storage all-in-one machine comprises a cover body which is arranged at an opening of a housing of the energy storage all-in-one machine and is detachably connected with the housing; wherein the cover body is of an arc-shaped curved surface structure, and the protruding direction of the arc is the direction far away from the opening of the shell. According to the cover body structure of the energy storage all-in-one machine and the energy storage all-in-one machine, the containing space is formed in the shell, the cover body structure is used for sealing the opening of the energy storage all-in-one machine, the cover body structure is made into the arc-shaped curved surface structure through the die-casting technology, the structure is compact, strength and hardness are high, corrosion resistance and abrasion resistance are good, the strength of the upper cover is improved, and the service life of the upper cover is prolonged. And the die-casting process can be used for forming a structure with a complicated appearance, so that more use requirements can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage devices, in particular to a cover structure of an integrated energy storage machine and the integrated energy storage machine. Background Art

[0002] The integrated energy storage machine is an innovative energy storage solution that integrates key components such as an energy storage inverter, energy storage batteries, and a controller within a system to provide users with convenient, efficient, and reliable energy storage and management services. The integrated energy storage machine is an energy storage solution with significant advantages and a wide range of application scenarios. With the continuous progress of technology and the continuous expansion of the market, the integrated energy storage machine will play a more important role in future energy management and sustainable development.

[0003] In the prior art, the upper cover of the integrated energy storage machine is usually made of sheet metal structure, and its strength and shape are difficult to meet the usage requirements. Summary of the Utility Model

[0004] The utility model provides a cover structure of an integrated energy storage machine and the integrated energy storage machine to solve the defect that the upper cover structure in the prior art is usually made of sheet metal structure and its strength and shape are difficult to meet the usage requirements, and to achieve the improvement of the strength of the upper cover.

[0005] The utility model provides a cover structure of an integrated energy storage machine, including:

[0006] A cover body, which is arranged at the opening of the housing of the integrated energy storage machine and is detachably connected to the housing; wherein, the cover body has an arc-shaped curved surface structure, and the convex direction of the arc is away from the opening of the housing.

[0007] According to the cover structure of an integrated energy storage machine provided by the utility model, the cover body is an integrally formed structure by die-casting.

[0008] According to the cover structure of an integrated energy storage machine provided by the utility model, a handle is arranged on one side surface of the cover body protruding from the housing.

[0009] According to the cover structure of an integrated energy storage machine provided by the utility model, at least one edge of the die-cast upper cover extends to the outside of the housing.

[0010] According to the cover structure of an integrated energy storage machine provided by the utility model, a flat mounting opening is formed on the cover body, and a touch screen is arranged at the flat mounting opening.

[0011] According to the cover structure of an integrated energy storage machine provided by the utility model, the cover body includes:

[0012] A sealing part, which is adapted to the shape of the housing;

[0013] A border part, integrally connected to the sealing part, and the border part is arranged on the outer periphery of the sealing part.

[0014] According to the cover structure of an energy storage integrated machine provided by the present utility model, on the side of the sealing part facing the housing, there are reinforcing ribs, the reinforcing ribs are in a grid shape, and the intersection points of adjacent grids are arranged in a cylindrical shape.

[0015] According to the cover structure of an energy storage integrated machine provided by the present utility model, on the side of the sealing part facing the housing, there are a plurality of mounting posts, and the mounting posts are used for detachably connecting with the housing.

[0016] According to the cover structure of an energy storage integrated machine provided by the present utility model, the plurality of mounting posts are evenly distributed at the edge of the cover body close to the border;

[0017] The present utility model also provides an energy storage integrated machine, including:

[0018] A housing, having an accommodation space inside and an opening on one side;

[0019] A battery and a control cabinet, arranged in the accommodation space;

[0020] The cover structure as described above, and the cover structure is used to close the opening.

[0021] For the cover structure of the energy storage integrated machine and the energy storage integrated machine provided by the present utility model, by arranging the cover body at the opening of the housing of the energy storage integrated machine, and the cover body is detachably connected to the housing, the cover body is an arc-shaped curved surface structure, and the convex direction of the arc is away from the opening of the housing, the strength of the upper cover is improved. Moreover, the die-casting process can form a structure with a complex shape, and can meet more usage requirements. Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions in the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to these drawings.

[0023] Figure 1 It is a schematic installation structure diagram of the cover structure of the energy storage integrated machine in an embodiment provided by the present utility model.

[0024] Figure 2 It is a schematic structural diagram of the cover structure of the energy storage integrated machine in an embodiment provided by the present utility model.

[0025] Figure 3 It is a schematic structural diagram of the disassembled cover structure and the housing of an energy storage integrated machine in an embodiment provided by the present utility model.

[0026] Figure 4 It is a schematic structural diagram of the housing and the mounting base in an embodiment provided by the present utility model.

[0027] Figure 5 It is a schematic structural diagram of the installation structure of the louver and the mounting base in an embodiment provided by the present utility model.

[0028] Reference numerals: 1, housing; 2, battery; 3, control cabinet; 4, cover body; 41, sealing part; 42, frame part; 5, touch screen; 6, reinforcing rib; 7, mounting post; 8, heat dissipation structure; 9, louver; 10, mounting base; 11, mounting hole; 12, U-shaped structure; 13, handle. Detailed implementation manners

[0029] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions in the present utility model will be clearly and completely described below with reference to the accompanying drawings in the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0030] The following combines Figures 1 to 2 to describe the cover structure of the energy storage integrated machine of the present utility model.

[0031] As Figure 1 shown, an embodiment of the present utility model provides a cover structure of an energy storage integrated machine, which is detachably connected to the housing 1 of the energy storage integrated machine. The housing 1 has an accommodation space inside and is open on one side. The cover structure of the energy storage integrated machine includes a cover body 4, which is arranged at the opening of the housing 1 and is detachably connected to the housing. Among them, the cover body has an arc-shaped curved surface structure, and the protruding direction of the arc is away from the opening of the housing 1. Through the above structural settings, the strength of the cover structure of the energy storage integrated machine can be improved.

[0032] In a feasible embodiment of the present utility model, the cover body 4 is an integrally formed structure by die casting. The integrally formed structure by die casting has a dense organization, high strength and hardness, and good corrosion resistance and wear resistance.

[0033] In a feasible embodiment of the present utility model, a handle 13 is provided on the surface of the cover body protruding from the housing, which is convenient for users to carry.

[0034] In a feasible embodiment of the present utility model, at least one edge of the cover body 4 extends to the outside of the housing 1. This design can enhance the connection strength between the cover body 4 and the housing 1, improving the overall sealing performance and the ability to prevent dust and water. At the same time, the extended edge can also serve as a handle for gripping or carrying, facilitating user operation.

[0035] Specifically, the edge of the cover body 4 that extends to the outside of the housing 1 is designed symmetrically, that is, corresponding up and down and / or corresponding left and right, making the overall appearance more beautiful and facilitating user operation at the same time.

[0036] In a feasible embodiment of the present utility model, the cover body 4 is provided with an installation opening. The outer periphery of the installation opening is a plane, and the installation opening is used for installing the touch screen 5. As an interface for human-computer interaction, users can directly operate and control the energy storage integrated machine through the touch screen 5. For example, view the battery status, set charge and discharge parameters, monitor the operating status, etc. The introduction of the touch screen 5 enables users to directly operate and control on the energy storage integrated machine without additional control devices or software, improving the convenience and intuitiveness of operation. Through the touch screen 5, users can view the operating status and battery status of the energy storage integrated machine in real time, discover and solve problems in a timely manner, and ensure the normal operation of the device. The connection method between the touch screen 5 and the control cabinet 3 is simple and reliable, facilitating maintenance and replacement. At the same time, the installation opening design on the cover body 4 also facilitates the installation and disassembly of the touch screen 5. A sealing structure should be designed at the installation opening to ensure that the overall sealing performance of the energy storage integrated machine is not damaged after the touch screen 5 is installed.

[0037] It should be noted that the touch screen 5 usually adopts a flat touch screen, which is convenient for installing the control cabinet 3 inside.

[0038] In a feasible embodiment of the present utility model, the cover body 4 includes a sealing portion 41 and a border portion 42.

[0039] The sealing portion 41 is adapted to the shape of the housing 1 to ensure that it can completely cover and seal the opening part of the housing 1; the main function of the sealing portion 41 is to enclose and protect key components such as the battery 2 and the control cabinet 3 inside the energy storage integrated machine, preventing them from being damaged by the external environment such as dust and humidity. The sealing portion 41 is usually made of durable materials such as metal or plastic, and these materials can provide good mechanical strength and durability.

[0040] The border portion 42 is integrally connected to the sealing portion 41. The integrated design can enhance the strength and stability of the overall structure. The border portion 42 is arranged on the outer periphery of the sealing portion 41, and the main functions of the border portion 42 include enhancing the connection strength between the cover body 4 and the housing 1 and improving the overall sealing performance. At the same time, the border portion 42 can serve as a handle for gripping or carrying, facilitating user operation

[0041] In a feasible embodiment of the present utility model, a reinforcing rib 6 is provided on the side of the sealing portion 41 facing the housing 1, and the reinforcing rib 6 is in a grid shape. The grid-shaped reinforcing rib 6 greatly enhances the structural strength of the sealing portion 41. This design can effectively resist external pressure, impact and vibration, and protect key components such as the internal battery 2 and the control cabinet 3 from damage. The reinforcing rib 6 not only increases the rigidity of the sealing portion 41, but also improves its stability. This stability is crucial for ensuring the long-term stable operation of the energy storage integrated machine in a complex environment. The grid-shaped design enables the sealing portion 41 to better disperse thermal stress when subjected to it, avoiding deformation or damage caused by stress concentration. This is of great significance for improving the service life and reliability of the energy storage integrated machine.

[0042] More specifically, the intersection points of adjacent grids are set in a cylindrical shape, further enhancing the strength and stability of these key nodes. This design can ensure that when subjected to a large external force or impact, the intersection points are not easily broken or damaged, thus maintaining the integrity of the entire sealing portion 41.

[0043] That is to say, the grid-shaped reinforcing rib 6 provided on the sealing portion 41 and its cylindrical intersection point design bring improvements in aspects such as structural strength, stability, thermal stress dispersion, sealing performance and aesthetics to the energy storage integrated machine. These advantages enable the energy storage integrated machine to better adapt to various complex environments and meet the diverse needs of users.

[0044] In a feasible embodiment of the present utility model, a plurality of mounting posts 7 are provided on the side of the sealing portion 41 facing the housing 1, and the mounting posts 7 are used for detachable connection with the housing 1. These mounting posts 7 can be matched with the corresponding interfaces or holes on the housing 1, so as to ensure that the cover body 4 can be stably mounted on the housing 1. Moreover, through the arrangement of the mounting posts 7, the connection screws are not visible on the front of the sealing portion 41, improving the external aesthetics.

[0045] Specifically, the plurality of mounting posts 7 are evenly distributed on the edge of the sealing portion 41 close to the frame portion 42; this layout helps to achieve uniform force application, enhancing the stability and reliability of the connection. At the same time, it can also effectively reduce the stress concentration and deformation problems caused by improper operation during the installation process. The detachable connection between the cover body 4 and the housing 1 realized through the mounting posts 7 provides great convenience for the maintenance, repair and upgrade of the energy storage integrated machine. When it is necessary to replace or repair internal components, the cover body 4 can be conveniently removed without disassembling the entire energy storage integrated machine. This can not only save time and cost, but also reduce the risk of damaging the equipment due to improper operation.

[0046] Such as Figure 3 、 Figure 4 and Figure 5As shown in the figure, the second aspect of the present utility model provides an integrated energy storage device, which includes a housing 1, a battery 2, a control cabinet 3, and a cover body 4.

[0047] Among them, the interior of the housing 1 has an accommodation space and is open on one side to facilitate the installation and maintenance of internal components. The material of the housing 1 can be metal or other suitable materials, which are selected according to specific application scenarios and usage requirements to ensure sufficient strength and durability.

[0048] The battery 2 and the control cabinet 3 are arranged in the accommodation space. The battery 2 can be a lithium-ion battery, a lead-acid battery, or other types of energy storage batteries. The appropriate battery type is selected according to energy storage requirements and application scenarios. The battery 2 is used to store electrical energy and release electrical energy when needed to meet the energy requirements of the device or system. The control cabinet 3 works in coordination with the battery 2 to control and manage the charging and discharging process of the battery 2 to ensure the safe and efficient operation of the battery 2. At the same time, other functions such as data acquisition and communication can also be integrated.

[0049] The cover body 4 is used to close the opening and protect the internal components from the external environment. When the cover body 4 also has a detachable design, it facilitates the inspection and maintenance of the internal components, reduces the maintenance cost and difficulty. In addition, the cover body 4 is made into an arc-shaped curved surface structure by die-casting process. This design is not only beautiful but also can enhance the strength and stability of the overall structure. The structure is dense, with high strength and hardness, good corrosion resistance and wear resistance, which improves the strength of the upper cover. Moreover, the die-casting process can form complex-shaped structures and can meet more usage requirements.

[0050] In a feasible embodiment of the present utility model, a heat dissipation structure 8 is provided on one side of the housing 1. The heat dissipation structure 8 includes a plurality of heat dissipation holes. The main purpose of the heat dissipation holes is to promote heat convection and dissipation, so as to maintain the stability of the internal temperature of the device. From the center of the heat dissipation structure 8 to both sides, the heat dissipation holes gradually decrease or become sparser, which can ensure that in the central area of the heat dissipation structure 8, that is, the area where heat is generated relatively concentratedly, there is a larger heat dissipation area and a higher heat dissipation hole density, so as to dissipate heat more effectively. The design of the heat dissipation holes also needs to consider the structural strength of the housing. Usually, the housing needs to bear a certain external pressure and internal stress. In the edge area of the heat dissipation structure, since relatively less heat is generated, the size or density of the heat dissipation holes can be appropriately reduced to maintain the overall strength of the housing.

[0051] In addition, the design of the heat dissipation holes can also consider aesthetics and aerodynamic factors. The design of gradually decreasing or sparser heat dissipation holes can make the appearance of the housing more smooth and beautiful. At the same time, this design can also reduce the turbulence and noise during air flow and improve the overall performance of the device.

[0052] In a feasible embodiment of the present utility model, a louver 9 is further provided inside the housing 1 at a position corresponding to the heat dissipation structure 8. The design of the louver 9 can effectively cooperate with the heat dissipation structure 8 to further improve the heat dissipation effect. When heat is generated inside the device, the heat is dissipated through the heat dissipation holes of the heat dissipation structure 8, while the louver 9 allows external cold air to enter, forming a convection with the internal hot air, thereby accelerating the dissipation and discharge of heat. The louver 9 can prevent foreign matters such as dust and small particles from entering the device interior. This is of great significance for protecting the internal components of the device and ensuring its long-term stable operation.

[0053] More specifically, the design of the louver 9 usually allows its blades to be adjusted to a certain extent. This means that users or maintenance personnel can adjust the opening degree of the louver 9 according to the heat dissipation requirements of the device, thereby controlling the air flow entering the device interior. This flexibility enables the heat dissipation system to adapt to different working conditions and load situations. Additionally, since the louver 9 is located inside the housing 1 and is closely combined with the heat dissipation structure 8, the entire heat dissipation system becomes more compact and integrated.

[0054] Furthermore, the heat dissipation structure 8 composed of multiple heat dissipation holes can be distributed in various shapes, such as circular, diamond-shaped or square, and can be set according to user requirements.

[0055] In a feasible embodiment of the present utility model, it further includes a mounting base 10. The mounting base 10 is provided on the housing 1, and its design should ensure sufficient strength and stability to bear the weight of the energy storage integrated machine and possible external forces. Mounting holes 11 are provided on the mounting base 10; these holes are usually designed to match fasteners (such as bolts, screws, etc.) so that the energy storage integrated machine can be firmly fixed at a predetermined position through the fasteners. The fasteners pass through the mounting holes 11 to fix the energy storage integrated machine. The design of the mounting base 10 and the mounting holes 11 should consider that the energy storage integrated machine may need to be installed in various different environments and structures. Therefore, they should have sufficient compatibility and adaptability to meet different installation requirements. Fasteners (such as bolts, screws, etc.) are used to pass through the mounting holes 11 to firmly fix the energy storage integrated machine on the mounting base 10. The selection and use of the fasteners should ensure that the energy storage integrated machine can operate stably and prevent loosening or displacement caused by vibration or external forces.

[0056] In a feasible embodiment of the present utility model, the mounting base 10 is provided on the side or bottom surface of the housing 1. When the mounting base 10 is provided on the side of the housing 1, wall-mounted installation can be achieved. When the mounting base 10 is provided on the bottom surface of the housing 1, floor-mounted installation can be achieved, thereby enabling compatibility between wall-mounted installation and floor-mounted installation.

[0057] Furthermore, a U-shaped structure 12 is provided on the side of the mounting base 10 facing away from the housing 1. The opening of the U-shaped structure 12 faces away from the housing 1, and the fastener passes through the U-shaped structure 12 to be connected to the housing 1. The provision of the U-shaped structure 12 can greatly enhance the connection stability between the mounting base 10 and the fastener. Through the U-shaped structure, fasteners (such as bolts, screws, etc.) can be more firmly fixed on the mounting base, thereby ensuring the stability of the overall structure of the energy storage integrated machine.

[0058] In summary, for the energy storage integrated machine provided by the present utility model, the cover body 4 is made into an arc-shaped curved surface structure by die-casting process, with dense tissue, high strength and hardness, good corrosion resistance and wear resistance, which improves the strength of the upper cover. Moreover, the die-casting process can form a structure with a complex shape, which can meet more usage requirements.

[0059] In addition, reinforcing ribs are also provided on the inner side of the mounting base 10, penetrating the bending surface of the mounting base 10 to ensure the strengthening effect. The provision of the heat dissipation structure 8 can promote the convection and dissipation of heat, thereby maintaining the stability of the internal temperature of the device. A louver 9 is provided on the inner side of the housing 1 corresponding to the position of the heat dissipation structure 8, which can prevent foreign matters such as dust and small particles from entering the device, and can also prevent water, protect the internal components of the device, and ensure long-term stable operation. In addition, the mounting base 10 is used to fix the device on the wall or the ground, and can achieve compatibility between wall-mounted installation and bottom-mounted installation.

[0060] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A cover structure of an energy storage integrated machine, characterized in that: include: A cover body (4), the cover body (4) being arranged at an opening of a housing (1) of the energy storage integrated machine and being detachably connected to the housing (1); Wherein, the cover body (4) is an arc-shaped curved surface structure, and the convex direction of the arc is the direction away from the opening of the shell (1).

2. The cover structure of the energy storage integrated machine according to claim 1, characterized in that: The cover body (4) is a one-piece structure formed by die-casting.

3. The cover structure of the energy storage integrated machine according to claim 1, characterized in that: A handle (13) is provided on a side surface of the cover body (4) protruding from the shell (1).

4. The cover structure of the energy storage integrated machine according to claim 1, characterized in that: At least one edge of the cover body (4) extends to the outside of the shell (1).

5. The cover structure of the energy storage integrated machine according to claim 1, characterized in that: The cover body (4) is provided with a plane installation opening, and the plane installation opening is used to arrange a touch screen (5).

6. The cover structure of the energy storage integrated machine according to claim 1, characterized in that: The cover body (4) comprises: A sealing portion (41) adapted to the shape of the housing (1); The frame portion (42) is integrally connected to the sealing portion (41), and the frame portion (42) is arranged on the outer periphery of the sealing portion (41).

7. The cover structure of the energy storage integrated machine according to claim 6, characterized in that: A reinforcing rib (6) is provided on the side of the sealing portion (41) facing the shell (1); the reinforcing rib (6) is in a grid shape, and the intersections of adjacent grids are arranged in a cylindrical shape.

8. The cover structure of the energy storage integrated machine according to claim 6, characterized in that: A plurality of mounting posts (7) are provided on a side of the sealing portion (41) facing the shell (1), and the mounting posts (7) are used for being detachably connected to the shell (1).

9. The cover structure of the energy storage integrated machine according to claim 8, characterized in that: The plurality of mounting posts (7) are evenly distributed at the edge of the sealing portion (41) close to the frame portion (42).

10. An integrated energy storage device, characterized in that: include: A housing (1) having a storage space inside and an opening on one side; A battery (2) and a control cabinet (3) are arranged in the accommodation space; The cover structure of the integrated energy storage machine according to any one of claims 1 to 7 is used to close the opening.

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