Assembly mechanism of energy storage battery box

Abstract

The utility model discloses an assembling mechanism of an energy storage battery box, and aims to realize rapid installation and stable fixation of a battery cluster in a box body. The assembling mechanism comprises a box body and a battery cluster, and the battery cluster is connected with the box body through a fast assembling structure. And the quick mounting structure consists of a first matching plate fixed at the bottom of the box body, a second matching plate fixed at the bottom of the battery cluster and a sliding mounting assembly. The sliding installation assembly adopts the design of a sliding groove and a sliding strip, the sliding groove is composed of symmetrical limiting plates, the sliding strip is in sliding fit with the sliding groove, and rapid locking is achieved by inserting limiting rods into aligned installation holes. In order to enhance the stability, a stabilizing assembly is arranged between the first matching plate and the second matching plate, and the first matching block and the second matching block are in butt joint to form a cylindrical groove to restrain movement of the limiting rod. In addition, the pressing assembly applies pressure through a sinking groove formed by semicircular sinking grooves and pressing rings at the two ends of the limiting rod, and it is ensured that assembly is firm. Rapid installation is achieved through sliding fit, and the structural reliability is improved through stable combination and pressing design.

Description

Technical Field

[0001] This invention relates to the field of energy storage equipment technology, specifically to an assembly mechanism for an energy storage battery box, which is particularly suitable for the rapid installation and stable fixation of battery clusters. Background Technology

[0002] Energy storage battery boxes are widely used in power systems, renewable energy storage, and other fields as important energy storage equipment. An energy storage battery box typically consists of a casing and battery clusters installed within it. The installation method of the battery clusters directly affects the assembly efficiency, stability, and ease of maintenance of the energy storage equipment.

[0003] In existing energy storage battery boxes, battery clusters are typically installed inside the box using bolts or welding. While this method provides some stability, it suffers from time-consuming assembly, inconvenient disassembly, and insufficient stability. The shortcomings of traditional installation methods are particularly pronounced when frequent replacement or maintenance of battery clusters is required. Therefore, there is a need to design an assembly mechanism that enables rapid installation and disassembly of battery clusters while ensuring stability. Utility Model Content

[0004] The purpose of this invention is to provide an assembly mechanism for an energy storage battery box that can effectively solve the above-mentioned problems.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] The device includes a housing, in which a battery cluster is disposed, and the battery cluster is installed in the housing via a quick-release structure.

[0007] The quick-installation structure includes a first mating plate fixed to the bottom of the housing, a second mating plate disposed at the bottom of the battery cluster, and a sliding installation assembly disposed between the first mating plate and the second mating plate.

[0008] The sliding mounting assembly includes a sliding groove disposed in the middle of the first mating plate and a sliding strip disposed on the lower end face of the second mating plate; the sliding groove is composed of two limiting plates symmetrically disposed on the upper end face of the first mating plate, and the sliding strip slides in conjunction with the sliding groove;

[0009] Furthermore, a first through mounting hole is provided on the limiting plate, and a second through mounting hole is provided on the slide bar. After the slide bar is engaged with the slide groove, the axes of the first mounting hole and the second mounting hole coincide, and a limiting rod is inserted into the first mounting hole and the second mounting hole.

[0010] Furthermore, a stabilizing component is also provided between the first mating plate and the second mating plate. The stabilizing component includes a first mating block disposed on the upper end of the first mating plate and a second mating block disposed on the lower end face of the second mating plate. There are two first mating blocks, both disposed on one side of the limiting plate, and a first semi-circular groove is provided on the upper end of the first mating block. The second mating blocks are disposed on both sides of the slide bar, and a second semi-circular groove is provided on the lower end of the second mating block.

[0011] Furthermore: the first semicircular groove and the second semicircular groove cooperate to form a complete cylindrical groove, and the diameter of the cylindrical groove is equal to the diameter of the first mounting hole and the second mounting hole.

[0012] Furthermore, a clamping assembly is provided between the first mating plate and the second mating plate. The clamping assembly includes a first semi-circular recess at the opening of the first semi-circular groove and a second semi-circular recess at the opening of the second semi-circular groove. The first semi-circular recess and the second semi-circular recess cooperate to form a complete recess. One end of the limiting rod is fixed with a first clamping ring that matches the diameter of the recess, and the other end of the limiting rod is provided with an external thread, on which a second clamping ring is threaded.

[0013] The beneficial effects are:

[0014] This embodiment achieves rapid installation of the battery clusters within the enclosure through a quick-installation structure. The sliding groove and slide bar design of the sliding installation component simplifies the assembly process. The stabilizing component enhances the constraint effect of the limiting rod through the semi-circular groove structure of the first and second mating blocks, preventing the battery clusters from shifting. The clamping component utilizes the clamping action of the first and second clamping rings to ensure the robustness of the installation structure, making it suitable for energy storage battery box applications requiring frequent maintenance or replacement of battery clusters. Attached Figure Description

[0015] For ease of explanation, this utility model is described in detail below with reference to the specific embodiments and accompanying drawings.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0018] Figure 3 This is a schematic diagram of the bottom structure of the battery cluster of this utility model;

[0019] Figure 4 This is a drawing of the quick-assembly structure parts of this utility model;

[0020] Figure 5 This is a drawing of the first mating plate part of this utility model;

[0021] Figure 6 This is a drawing of the second mating plate part of this utility model;

[0022] Figure 7 This is a drawing of the limiting rod part of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Housing; 2. Battery cluster; 3. Quick-release structure; 4. First mating plate; 5. Second mating plate; 6. Sliding mounting assembly; 61. Slide groove; 62. Slide bar; 63. Limiting plate; 64. First mounting hole; 65. Second mounting hole; 66. Limiting rod; 7. Stabilizing assembly; 71. First mating block; 72. Second mating block; 73. First semi-circular groove; 74. Second semi-circular groove; 8. Clamping assembly; 81. First semi-circular recess; 82. Second semi-circular recess; 83. First clamping ring; 84. External thread; 85. Second clamping ring. Detailed Implementation

[0025] The embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0026] It should be noted that, in the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] Furthermore, the terms “first,” “second,” “third,” etc., are used for descriptive purposes only and should not be interpreted as indicating or implying relative importance.

[0028] Furthermore, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] See Figure 1-7 This is one embodiment of the assembly mechanism for an energy storage battery box according to the present invention.

[0030] The energy storage battery box assembly mechanism of this embodiment includes a rectangular box 1, in which a battery cluster 2 is disposed for storing electrical energy. The battery cluster 2 is installed in the box 1 via a quick-installation structure 3, which consists of a first mating plate 4, a second mating plate 5, and a sliding mounting assembly 6.

[0031] See Figure 5-7 The quick-assembly structure 3 of this device includes:

[0032] First mating plate 4: The first mating plate 4 is a rectangular metal plate, fixed to the bottom of the box 1. It is usually connected to the box 1 by bolts or welding to ensure its stability.

[0033] Second mating plate 5: The second mating plate 5 is also a rectangular metal plate, fixed to the bottom of the battery cluster 2, forming an integral part with the battery cluster 2, and used to dock with the first mating plate 4.

[0034] Sliding mounting assembly 6: The sliding mounting assembly 6 includes a sliding groove 61 and a sliding strip 62. The sliding groove 61 is located on the upper end face of the first mating plate 4 and is formed by two symmetrically arranged limiting plates 63 combined with the upper end face of the first mating plate 4. The limiting plates 63 are perpendicular to the surface of the first mating plate 4, forming an upward-opening groove structure. The sliding strip 62 is located on the lower end face of the second mating plate 5, and its shape matches the sliding groove 61, allowing it to slide and insert along the length of the sliding groove 61.

[0035] The limiting plate 63 has a through first mounting hole 64, and the slide bar 62 has a through second mounting hole 65. When the slide bar 62 is fully inserted into the slide groove 61, the first mounting hole 64 and the second mounting hole 65 will be aligned. At this time, a cylindrical limiting rod 66 is inserted to lock the slide bar 62 and the slide groove 61, preventing them from sliding relative to each other.

[0036] To enhance stability after installation, a stabilizing component 7 is provided between the first mating plate 4 and the second mating plate 5.

[0037] The stabilizing component 7 includes two first mating blocks 71 and two second mating blocks 72. The first mating blocks 71 are fixed to the upper end face of the first mating plate 4 and are located on one side of the limiting plate 63. Each first mating block 71 has a first semi-circular groove 73 machined on its upper end.

[0038] The second mating block 72 is fixed to the lower end face of the second mating plate 5 and is located on both sides of the slide bar 62. Each second mating block 72 has a second semi-circular groove 74 machined at its lower end.

[0039] When the second mating plate 5 mates with the first mating plate 4, the first semicircular groove 73 aligns with the second semicircular groove 74 to form a complete cylindrical groove. The diameter of the cylindrical groove is equal to the diameter of the first mounting hole 64 and the second mounting hole 65, allowing the limiting rod 66 to pass through the cylindrical groove and further restricting the movement of the battery cluster 2.

[0040] The use of the first semicircular groove 73 and the second semicircular groove 74 can increase the contact area between the limiting rod 66 and the entire quick-release structure 3, which can improve the stability between the first mating plate 4 and the second mating plate 5.

[0041] To further ensure the stability of the installation structure, a clamping assembly 8 is also provided between the first mating plate 4 and the second mating plate 5.

[0042] The clamping assembly 8 includes a first semi-circular recess 81 and a second semi-circular recess 82. The first semi-circular recess 81 is located at the opening of the first semi-circular groove 73, and the second semi-circular recess 82 is located at the opening of the second semi-circular groove 74. When the first semi-circular groove 73 and the second semi-circular groove 74 are joined to form a cylindrical groove, the first semi-circular recess 81 and the second semi-circular recess 82 cooperate to form a complete recess.

[0043] One end of the limiting rod 66 is fixed with a first clamping ring 83, the diameter of which matches the diameter of the settling groove and is embedded within it. The other end of the limiting rod 66 is provided with an external thread 84, on which a second clamping ring 85 is threadedly connected. By tightening the second clamping ring 85, the first clamping ring 83 and the second clamping ring 85 together apply a clamping force to the first mating plate 4 and the second mating plate 5, ensuring the stability of the installation structure.

[0044] Assembly process of this device:

[0045] 1. Align the slide bar 62 with the slide groove 61 and slide it in the direction of the slide groove 61 until the axis of the first mounting hole 64 coincides with that of the second mounting hole 65.

[0046] 2. Pass the limiting rod 66 through the first mounting hole 64, the second mounting hole 65 and the cylindrical groove formed by the first semicircular groove 73 and the second semicircular groove 74 in sequence. At this time, the first clamping ring 83 is embedded in the groove formed by the first semicircular groove 81 and the second semicircular groove 82.

[0047] 3. Tighten the second clamping ring 85 on the external thread 84 of the limiting rod 66 so that the first clamping ring 83 and the second clamping ring 85 press the first mating plate 4 and the second mating plate 5 together, thus completing the installation of the battery cluster 2.

[0048] This embodiment achieves rapid installation of the battery cluster 2 within the housing 1 through the quick-installation structure 3. The sliding groove 61 and sliding bar 62 of the sliding installation component 6 simplify the assembly process. The stabilizing component 7 enhances the constraint effect of the limiting rod 66 through the semi-circular groove structure of the first mating block 71 and the second mating block 72, preventing the battery cluster 2 from shifting. The clamping component 8 ensures the robustness of the installation structure by utilizing the clamping action of the first clamping ring 83 and the second clamping ring 85, making it suitable for energy storage battery box applications that require frequent maintenance or replacement of battery clusters.

[0049] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. An assembly mechanism for an energy storage battery box, characterized in that: The device includes a housing (1), in which a battery cluster (2) is disposed, and the battery cluster (2) is installed in the housing (1) via a quick-installation structure (3); wherein, the quick-installation structure (3) includes a first mating plate (4) fixed to the bottom of the housing (1), a second mating plate (5) disposed at the bottom of the battery cluster (2), and a sliding mounting assembly (6) disposed between the first mating plate (4) and the second mating plate (5); the sliding mounting assembly (6) includes a groove (61) disposed in the middle part of the first mating plate (4), and a slide bar (62) disposed on the lower end face of the second mating plate (5); the groove (61) is composed of two limiting plates (63) symmetrically disposed on the upper end face of the first mating plate (4), and the slide bar (62) slides in cooperation with the groove (61); Furthermore, a first mounting hole (64) is provided on the limiting plate (63), and a second mounting hole (65) is provided on the slide bar (62). After the slide bar (62) and the slide groove (61) are engaged, the first mounting hole (64) and the second mounting hole (65) are aligned, and a limiting rod (66) is inserted into the first mounting hole (64) and the second mounting hole (65).

2. The assembly mechanism of the energy storage battery box according to claim 1, characterized in that: A stabilizing component (7) is also provided between the first mating plate (4) and the second mating plate (5). The stabilizing component (7) includes a first mating block (71) provided on the upper end of the first mating plate (4) and a second mating block (72) provided on the lower end face of the second mating plate (5). There are two first mating blocks (71), both of which are provided on one side of the limiting plate (63), and a first semi-circular groove (73) is provided on the upper end of the first mating block (71). The second mating blocks (72) are provided on both sides of the slide bar (62), and a second semi-circular groove (74) is provided on the lower end of the second mating block (72).

3. The assembly mechanism of the energy storage battery box according to claim 2, characterized in that: The first semicircular groove (73) and the second semicircular groove (74) cooperate to form a complete cylindrical groove, and the diameter of the cylindrical groove is equal to the diameter of the first mounting hole (64) and the second mounting hole (65).

4. The assembly mechanism of the energy storage battery box according to claim 3, characterized in that: A clamping assembly (8) is also provided between the first mating plate (4) and the second mating plate (5). The clamping assembly (8) includes a first semi-circular recess (81) provided at the groove position of the first semi-circular groove (73) and a second semi-circular recess (82) provided at the groove position of the second semi-circular groove (74). The first semi-circular recess (81) and the second semi-circular recess (82) cooperate to form a complete recess. One end of the limiting rod (66) is fixed with a first clamping ring (83) that matches the diameter of the recess, and an external thread (84) is provided at the other end of the limiting rod (66). A second clamping ring (85) is threaded onto the external thread (84).

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