An energy storage battery housing structure that is easy to install

Abstract

The utility model discloses a kind of energy storage battery shell structures facilitating installation, including energy storage battery box, the top of energy storage battery box is provided with upper cover, the upper surface of upper cover is uniformly equipped with threaded cylinder, the inner cavity of threaded cylinder is threadedly connected with screw pin, the bottom of screw pin is penetrated the top of upper cover, and is threadedly connected with the top of energy storage battery box, the right side of upper cover is fixedly connected with hanging frame, and the opening part of hanging frame is hung with hook.This kind of energy storage battery shell structure facilitating installation is modularly connected by winding post, side strip, concave strip and lower concave strip, enhances the overall structural strength of outer sale, can effectively disperse external impact and vibration load, improve the safety and reliability of battery system, and its structure is more optimized and more reasonable in design.

Description

Technical Field

[0001] This utility model relates to the field of energy storage batteries, specifically an energy storage battery casing structure that is easy to install. Background Technology

[0002] As a key device in the new energy field, energy storage batteries are widely used in various scenarios such as home energy storage, industrial energy storage, and new energy vehicles. The battery casing, as the core component protecting the energy storage battery, directly affects the assembly efficiency and ease of use and maintenance of the energy storage battery due to its ease of installation.

[0003] In existing technologies, energy storage battery casings typically use multiple bolts to directly fix the top cover to the battery box. During installation, it is necessary to align each bolt hole and tighten the bolts one by one, which is cumbersome. Furthermore, it is difficult for a single person to achieve precise positioning of the top cover and the battery box, resulting in low installation efficiency. Utility Model Content

[0004] The purpose of this invention is to provide an energy storage battery casing structure that is easy to install, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An easy-to-install energy storage battery casing structure includes an energy storage battery box. The top of the energy storage battery box is provided with a top cover. Threaded cylinders are installed around the upper surface of the top cover. A screw is threaded into the inner cavity of the threaded cylinder. The bottom of the screw penetrates the top of the top cover and is threaded into the top of the energy storage battery box. A hanging frame is fixedly connected to the right side of the top cover. A hook is hung at the opening of the hanging frame. An extension plate is fixedly connected to the side of the upper surface of the top cover away from the hanging frame. A through hole is opened on the upper surface of the extension plate. A bolt is provided at the through hole. A coil is rotatably connected to the bottom of the bolt.

[0007] As a further embodiment of this utility model: a side strip is fixedly connected to the bottom of the scroll column, a recessed strip is fixedly connected to the bottom of the side strip, and a recessed strip is fixedly connected to the end of the recessed strip away from the side strip.

[0008] As a further improvement of this utility model: the lower part of the energy storage battery box is provided with a bottom plate, and the bottom of the bottom plate is provided with a groove.

[0009] As a further improvement of this utility model: the bottom of the hook is in the shape of a horizontal hook, and the top of the hook is in the shape of a vertical hook.

[0010] As a further improvement of this utility model: the outer central part of the scroll is open, and a thin rod is installed at the open part.

[0011] As a further improvement of this utility model, the inner frame of the upper cover is adapted to the outer frame of the energy storage battery box.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This utility model utilizes a double-threaded connection design with a threaded cylinder and a screw pin to enable rapid installation of the top cover and the energy storage battery box without the need for tools such as wrenches. This reduces installation time by approximately 30%, significantly improving installation efficiency. Furthermore, the sliding fit design of the hanging frame and hooks further simplifies the installation process, enabling quick fixation with a simple hang and twist.

[0014] This utility model enhances the overall structural strength of the outer casing through a modular connection design of the roll column, side strip, recessed strip, and bottom recessed strip. It can effectively disperse external impacts and vibration loads, improve the safety and reliability of the battery system, and its structure is more optimized and its design is more reasonable. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a battery casing structure that is easy to install.

[0016] Figure 2 This is an assembly drawing of an energy storage battery casing structure that is easy to install.

[0017] Figure 3 This is an exploded view of a casing structure for an energy storage battery that is easy to install.

[0018] In the diagram: 1. Top cover; 2. Energy storage battery box; 3. Threaded cylinder; 4. Recessed strip; 5. Hanging frame; 6. Screw pin; 7. Hook; 8. Lower recessed strip; 9. Base plate; 10. Extended plate; 11. Rolled column; 12. Side strip; 13. Groove; 14. Bolt. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-3 An easy-to-install energy storage battery casing structure includes an energy storage battery box 2, characterized in that: a top cover 1 is provided on the top of the energy storage battery box 2, and threaded cylinders 3 are installed around the upper surface of the top cover 1. A screw pin 6 is threadedly connected to the inner cavity of the threaded cylinder 3, and the bottom of the screw pin 6 penetrates through the top of the top cover 1 and is threadedly connected to the top of the energy storage battery box 2.

[0021] This double-threaded connection design has the following characteristics:

[0022] The threaded cylinder 3 and the screw pin 6 are fitted together: the threaded cylinder 3 is pre-installed around the top cover 1, and the bottom of the screw pin 6 matches the threaded hole at the top of the energy storage battery box 2. After tightening, the connection is maintained by the thread self-locking function. The thread parameters of the threaded cylinder 3 and the screw pin 6 can be selected according to actual needs.

[0023] Seals, such as O-rings or sealant, are provided at the connection between the threaded cylinder 3 and the top cover 1, and at the connection between the screw pin 6 and the energy storage battery box 2, to ensure the sealing performance of the connection.

[0024] During installation, simply align the top cover 1 with the top of the energy storage battery box 2, and then rotate the screw pin 6 to complete the fixing. No wrench or other tools are needed, making the operation simple. When disassembling, simply rotate the screw pin 6 in the opposite direction to quickly separate the top cover 1 from the energy storage battery box 2.

[0025] Example 2

[0026] A hanging frame 5 is fixedly connected to the right side of the top cover 1. A hook 7 is attached to the opening of the hanging frame 5. The bottom of the hook 7 is horizontal, and the top is vertical. This design has the following characteristics:

[0027] Hanging frame 5 structure: The hanging frame 5 is a U-shaped groove structure, fixed to the right edge of the upper cover 1, with the opening facing down, which facilitates the sliding installation of the hook 7. The hook 7 adopts a design that combines horizontal and vertical directions. The bottom horizontal hook-shaped structure is used to cooperate with the support frame or fixed structure, and the top vertical hook-shaped structure is used to cooperate with the groove of the hanging frame 5 to achieve sliding locking.

[0028] During installation, align the vertical hook-shaped structure at the top of the hook 7 with the slot in the hanging frame 5, slide the hook 7 to the appropriate position, and then fix the hook 7 through the hanging frame 5. This design allows the top cover 1 to be quickly fixed to the energy storage battery box 2, further improving installation efficiency.

[0029] Example 3

[0030] The upper surface of the protruding plate 10 is provided with a through hole, and a bolt 14 is provided at the through hole. A scroll post 11 is rotatably connected to the bottom of the bolt 14. A side strip 12 is fixedly connected to the bottom of the scroll post 11. A recessed strip 4 is fixedly connected to the bottom of the side strip 12. A lower recessed strip 8 is fixedly connected to the end of the recessed strip 4 away from the side strip 12.

[0031] The scroll column 11 is a cylindrical structure with an opening in the center of the exterior. A thin rod is installed at the opening for rotating connection with the bottom of the bolt 14. The bottom of the scroll column 11 is fixedly connected to the side strip 12 by welding. The bottom of the side strip 12 is also fixedly connected to the recessed strip 4 by welding. The recessed strip 4 is connected to the lower recessed strip 8 to form a stable modular connection structure. A nut is installed on the top of the bolt 14. After loosening the nut, the bolt 14, the side strip 12 and the recessed strip 4 can be lifted upwards by hand. After the lower recessed strip 8 is disengaged from the hook 7, the top cover 1 and the energy storage battery box 2 can be separated.

[0032] Example 4

[0033] The lower part of the energy storage battery box 2 is provided with a base plate 9, and the bottom of the base plate 9 is provided with a groove 13. The groove 13 can be designed as a rectangular or trapezoidal structure. The design of the groove 13 optimizes the space utilization while ensuring the structural strength, so that the battery system can be arranged more compactly.

[0034] Example 5

[0035] The top cover is designed to fit the body of the box.

[0036] The inner frame of the top cover 1 is adapted to the outer frame of the energy storage battery box 2. The dimensions of the inner frame of the top cover 1 are precisely matched with the dimensions of the outer frame of the energy storage battery box 2 to ensure accurate alignment during installation.

[0037] The adaptive design allows the top cover 1 and the energy storage battery box 2 to form a good sealing surface, which fits the threaded connection and seals, further improving the sealing performance. The precise adaptive design ensures the stability between the top cover 1 and the energy storage battery box 2, avoiding problems such as loose connection or poor sealing caused by dimensional deviation.

[0038] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An easy-to-install energy storage battery casing structure, comprising an energy storage battery box (2), characterized in that: The energy storage battery box (2) is provided with a top cover (1). Threaded cylinders (3) are installed around the upper surface of the top cover (1). A screw pin (6) is threaded into the inner cavity of the threaded cylinder (3). The bottom of the screw pin (6) passes through the top of the top cover (1) and is threaded into the top of the energy storage battery box (2). A hanging frame (5) is fixedly connected to the right side of the top cover (1). A hook (7) is hung at the opening of the hanging frame (5). An extension plate (10) is fixedly connected to the side of the upper surface of the top cover (1) away from the hanging frame (5). A through hole is opened on the upper surface of the extension plate (10). A bolt (14) is provided at the through hole. A coiled post (11) is rotatably connected to the bottom of the bolt (14).

2. The energy storage battery casing structure for easy installation according to claim 1, characterized in that: The bottom of the column (11) is fixedly connected to a side strip (12), the bottom of the side strip (12) is fixedly connected to a recessed strip (4), and the end of the recessed strip (4) away from the side strip (12) is fixedly connected to a lower recessed strip (8).

3. The energy storage battery casing structure for easy installation according to claim 1, characterized in that: The lower part of the energy storage battery box (2) is provided with a bottom plate (9), and the bottom of the bottom plate (9) is provided with a groove (13).

4. The energy storage battery casing structure for easy installation according to claim 1, characterized in that: The bottom of the hook (7) is horizontally hooked, and the top of the hook (7) is vertically hooked.

5. The energy storage battery casing structure for easy installation according to claim 1, characterized in that: The outer center of the scroll (11) is open, and a thin rod is installed at the open part.

6. The energy storage battery casing structure for easy installation according to claim 1, characterized in that: The inner frame of the top cover (1) is adapted to the outer frame of the energy storage battery box (2).

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