Multi-model shared packaging structure for battery modules

Abstract

The utility model discloses a multi-model shared packaging structure for battery modules, relates to the technical field of battery module packaging, solves the problem that an existing packaging mode is not suitable for packaging of the multi-model battery modules, and comprises the steps that the battery modules are placed in a containing groove, the X direction of the battery modules is limited by means of a mounting rod, and the battery modules are placed in the containing groove; meanwhile, a limiting block is used for limiting the Y direction of the electromagnetic module, a locking piece is used for locking the position, located on the transverse plate, of the limiting block, so that the battery module is limited, finally, the upper portion of the battery module is limited by means of an elastic band buckle and the locking block, packaging of the battery module is completed, and in the process, the position of the limiting block is adjusted, so that the packaging efficiency is improved. And the battery modules are limited, and packaging of the battery modules of different models can be achieved. The battery module packaging device has the effect of being suitable for packaging of multiple types of battery modules.

Description

Technical Field

[0001] The present application relates to the technical field of battery module packaging, and in particular to a packaging structure for multi-model shared battery modules. Background Art

[0002] With the rapid development of the new energy vehicle industry, battery module and PACK technologies are also constantly innovating. The shapes of common battery modules on the market are also diverse. Domestically and internationally, the packaging for battery modules tends to be customized, with single-item single use, which can meet the requirements of automated or export packaging.

[0003] However, there are few packages for recyclable and multi-model adaptable battery modules. In order to reduce the development and production cost of packaging molds and reduce the early packaging development cycle, there is an urgent need for a packaging structure for multi-model shared battery modules to adapt to the packaging of multi-model battery modules. Summary of the Utility Model

[0004] In order to adapt to the packaging of multi-model battery modules and reduce costs, the present application provides a packaging structure for multi-model shared battery modules.

[0005] The present application provides a packaging structure for multi-model shared battery modules, adopting the following technical solutions:

[0006] A packaging structure for multi-model shared battery modules includes a chassis, adjusting rods spaced on the chassis, and limit blocks detachably connected to the adjusting rods, with a plurality of the limit blocks; a placement groove is formed between adjacent adjusting rods, and a locking member is arranged between the limit block and the adjusting rod; the chassis is provided with a bundling assembly.

[0007] Preferably, the chassis includes a bottom plate, mounting rods spaced on the bottom plate, and support blocks arranged on the bottom plate, with the support blocks located between adjacent mounting rods. A plurality of adjusting rods are distributed at intervals along the length direction of the mounting rods, and the adjusting rods are detachably connected to the mounting rods; the support blocks are located between adjacent mounting rods.

[0008] Preferably, the limit block includes a mounting clamp block and a stop block fixedly arranged on the mounting clamp block. The adjusting rod includes a cross plate, and the mounting clamp block is slidably connected to the cross plate; the bottom of the mounting clamp block abuts against the top of the support block. The locking member includes a locking rod rotatably connected to the mounting clamp block, a connecting block coaxially arranged at one end of the locking rod, and a control rod fixedly arranged on the circumferential side wall of the connecting block. The length direction of the locking rod is arranged perpendicular to the length direction of the cross plate, and the cross section of the locking rod is in the shape of a cam.

[0009] Preferably, the bundling assembly includes a stretch strap buckle respectively arranged on the mounting rod and a locking block inserted at one end of the stretch strap buckle, and the stretch strap buckle is detachably connected to the locking block.

[0010] Preferably, a plurality of limiting blocks are arranged at intervals along the length direction of the adjusting rod.

[0011] Preferably, the mounting clamp block and the stop block are respectively provided with buffer gaskets, and the buffer gaskets are elastic.

[0012] Preferably, the adjusting rod includes a scale rod arranged on the cross plate.

[0013] In summary, the present application has the following beneficial effects:

[0014] During packaging, the battery module is placed in the placement groove. The X direction of the battery module is limited by means of the mounting rod, while the Y direction of the electromagnetic module is limited by the limiting block, and the position of the limiting block on the cross plate is locked by the locking part, thereby restricting the battery module. Finally, the upper part of the battery module is restricted by means of the elastic band buckle and the locking block, and the packaging of the battery module is completed. During this process, by adjusting the position of the limiting block to limit the battery module, the packaging of different models of battery modules can be realized. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the present application when packaging the battery module in this embodiment;

[0016] Figure 2 is a schematic overall diagram of the packaging structure of the present application in this embodiment;

[0017] Figure 3 is a schematic structural diagram of the limiting block and the locking part of the present application in this embodiment.

[0018] Description of the reference numerals: 1, chassis; 11, bottom plate; 12, mounting rod; 13, support block; 2, adjusting rod; 21, cross plate; 22, scale rod; 3, limiting block; 31, mounting clamp block; 311, chute; 312, rotating groove; 32, stop block; 4, placement groove; 5, bundling assembly; 51, elastic band buckle; 52, locking block; 521, insertion slot; 6, locking part; 61, locking rod; 62, connecting block; 63, control rod. Detailed Description of the Embodiment

[0019] The following further describes the present application in detail with reference to the accompanying drawings of the specification.

[0020] Refer to Figure 1 and Figure 2 , a multi-model shared packaging structure for a battery module disclosed in an embodiment of the present application includes a chassis 1, adjusting rods 2 arranged at equal intervals on the chassis 1, and limiting blocks 3 detachably connected to the adjusting rods 2. A placement groove 4 for placing the battery module is formed between two adjacent adjusting rods 2. During packaging, the position of the battery module is limited by the limiting blocks 3.

[0021] Referring to Figure 2 , specifically, the chassis 1 includes a bottom plate 11, mounting rods 12 installed at equal intervals on the bottom plate 11, and support blocks 13 installed at intervals on the bottom plate 11. Among them, the bottom plate 11 is generally in a cuboid structure. The mounting rod 12 is detachably connected to the bottom plate 11 by bolts; there are three mounting rods 12, which are arranged at intervals along the length direction of the bottom plate 11, and the length direction of the mounting rod 12 is arranged parallel to the length direction of the bottom plate 11. There are two support blocks 13, and the support blocks 13 are located between adjacent mounting rods 12 for supporting the mounting and adjusting rod 2.

[0022] Referring to Figure 2 , there are three adjusting rods 2, which are arranged at equal intervals along the length direction of the mounting rod 12. The adjusting rod 2 includes a horizontal plate 21 and a scale rod 22 fixed to the top of the horizontal plate 21. Among them, the length direction of the horizontal plate 21 is arranged parallel to the length direction of the adjusting rod 2, and the horizontal plate 21 is installed on the tops of the mounting rod 12 and the support block 13. The length direction of the scale rod 22 is also arranged parallel to the length direction of the adjusting rod 2, and the scale rod 22 is provided with scales for adjusting the position of the limiting block 3.

[0023] Referring to Figure 1 and Figure 2 , the chassis 1 is provided with two groups of bundling assemblies 5. When the battery module is placed in the placement groove 4, the upper part of the battery module is restricted by the bundling assembly 5. The bundling assembly 5 includes an elastic band buckle 51 and a locking block 52 for inserting one end of the elastic band buckle 51. Among them, a plugging groove 521 is opened at the top of the locking block 52, and the elastic band buckle 51 is detachably connected to the locking block 52 (this connection method adopts a snap-fastener method). The elastic band buckle 51 and the locking block 52 are distributed on the wide side of the bottom plate 11 and are fixed to the mounting rod 12 by bolts.

[0024] Referring to Figure 2 and Figure 3 , further, the limiting block 3 includes a mounting clip block 31 and a blocking block 32 vertically fixed to the top of the mounting clip block 31. Among them, the mounting clip block 31 is provided with a sliding groove 311 for inserting the horizontal plate 21, and the limiting block 3 is slidably connected to the horizontal plate 21 through the sliding groove 311. In addition, there are multiple limiting blocks 3 on the same adjusting rod 2, which are arranged at equal intervals along the length direction of the adjusting rod 2. Buffer gaskets are respectively embedded in the mounting clip block 31 and the blocking block 32 for the battery module to abut against; and the buffer gaskets are made of plastic or rubber materials and have a certain elasticity.

[0025] Referring to Figure 3, Further, a locking member 6 is provided between the limiting block 3 and the adjusting rod 2 for locking the position of the limiting block 3 on the cross plate 21 to limit the packaging of the battery. The locking member 6 includes a locking rod 61 axially hinged in the mounting clip 31, a connecting block 62 coaxially fixed to one end of the locking rod 61, and a control rod 63 fixed to the peripheral side wall of the connecting block 62. Among them, the length direction of the locking rod 61 is arranged perpendicular to the length direction of the cross plate 21, and a rotating groove 312 communicating with the sliding groove 311 is provided at the mounting position of the locking rod 61 on the mounting clip 31. In addition, the cross section of the locking rod 61 is in the shape of a cam. By rotating the locking rod 61 through the control rod 63, the mounting clip 31 is locked on the cross plate 21, and the bottom of the mounting clip 31 abuts against the top of the support block 13.

[0026] The implementation principle of a multi - model shared packaging structure for a battery module in an embodiment of this application is as follows:

[0027] When packaging battery modules of different models, the distance between adjacent adjusting rods 2 can be adjusted (to meet the X - direction distance adjustment), the position of the limiting block 3 on the cross plate 21 can be adjusted (to meet the Y - direction distance adjustment), then the battery module is placed in the placement groove 4 and limited by the limiting block 3. Finally, one end of the elastic band buckle 51 is inserted into the insertion groove 521 of the locking block 52 to limit the top of the battery module. In addition, components such as the chassis 1 can be installed inside the plastic enclosure box, inside the iron parts and wooden boxes, and different boxes can also be replaced to meet different transportation requirements.

[0028] The above are all the preferred embodiments of this application. It does not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A multi-model shared packaging structure for a battery module, characterized in that: It includes a chassis (1), adjusting rods (2) arranged at intervals on the chassis (1), and limit blocks (3) detachably connected to the adjusting rods (2), with multiple said limit blocks (3); a placement groove (4) is formed between adjacent adjusting rods (2), and a locking member (6) is arranged between the limit block (3) and the adjusting rod (2); the chassis (1) is provided with a bundling assembly (5).

2. The multi-model shared packaging structure of a battery module according to claim 1, characterized in that: The chassis (1) includes a bottom plate (11), mounting rods (12) arranged at intervals on the bottom plate (11), and support blocks (13) arranged on the bottom plate (11), the support blocks (13) being located between adjacent mounting rods (12), multiple adjusting rods (2) being arranged at intervals along the length direction of the mounting rods (12), and the adjusting rods (2) being detachably connected to the mounting rods (12).

3. A multi-model shared packaging structure for a battery module according to claim 2, characterized in that: The limit block (3) includes a mounting clip block (31) and a stop block (32) fixedly arranged on the mounting clip block (31), the adjusting rod (2) includes a cross plate (21), and the mounting clip block (31) is slidably connected to the cross plate (21); the bottom of the mounting clip block (31) abuts against the top of the support block (13), and the locking member (6) includes a locking rod (61) rotatably connected to the mounting clip block (31), a connecting block (62) coaxially arranged at one end of the locking rod (61), and a control rod (63) fixedly arranged on the circumferential side wall of the connecting block (62), the length direction of the locking rod (61) being arranged perpendicular to the length direction of the cross plate (21), and the cross section of the locking rod (61) being cam-shaped.

4. A multi-model shared packaging structure for a battery module according to claim 2, wherein: The bundling assembly (5) includes an elastic band buckle (51) respectively arranged on the mounting rod (12) and a locking block (52) inserted into one end of the elastic band buckle (51), and the elastic band buckle (51) is detachably connected to the locking block (52).

5. A multi-model shared packaging structure for a battery module according to claim 1, characterized in that: Multiple limit blocks (3) are arranged at intervals along the length direction of the adjusting rod (2).

6. The multi-model shared packaging structure of a battery module according to claim 3, characterized in that: The mounting clip block (31) and the stop block (32) are respectively provided with buffer gaskets, and the buffer gaskets are elastic.

7. A multi-model shared packaging structure for a battery module according to claim 3, characterized in that: The adjusting rod (2) includes a scale rod (22) arranged on the cross plate (21).

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