Aluminum honeycomb panel outer cover of new energy vehicle battery

Abstract

The utility model discloses a new energy vehicle battery aluminum honeycomb panel outer cover, and particularly relates to the technical field of battery outer covers, the new energy vehicle battery aluminum honeycomb panel outer cover comprises an outer cover, a plurality of reinforcing strips are fixedly connected to the two sides of the outer wall of the outer cover, and a honeycomb reinforcing assembly is arranged on one side of each reinforcing strip; the honeycomb reinforcing assembly comprises a supporting strip arranged on one side of the reinforcing strip, the supporting strip is fixedly connected with the outer cover, a plurality of honeycomb protruding strips are arranged between the reinforcing strip and the supporting strip, and the honeycomb protruding strips are fixedly connected with the outer cover. Supporting blocks are fixedly connected between the honeycomb protruding strips and the reinforcing strips, and connecting blocks are fixedly connected between the honeycomb protruding strips and the supporting strips. The honeycomb reinforcing assembly is adopted, the stability of one side of the outer portion of the honeycomb protruding strip is enhanced, the stability of the other side of the outer portion of the honeycomb protruding strip is enhanced, double reinforcing supporting is achieved on the outer portion and the inner portion of the honeycomb protruding strip, and the compressive strength is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery cover technical field more specifically, the utility model relates to a new energy vehicle battery aluminum honeycomb plate cover. BACKGROUND

[0002] The new energy vehicle battery aluminum honeycomb plate cover plays an important role in new energy vehicles. Its main functions include high strength and rigidity, which can provide effective structural support for the battery pack and prevent the battery from being damaged by extrusion or collision during vehicle driving. The honeycomb structure can absorb and disperse impact force, further protecting the battery pack from external impact.

[0003] In the existing public literature, patent No. CN213401360U discloses a lithium battery assembly cover. Each containing groove is slidably connected with a side plate, and each moving plate is installed with an extrusion mechanism between the corresponding two containing grooves. The utility model can automatically move the two side plates towards the lithium battery during installation in the placing groove, complete the clamping and fixing of the lithium battery, maintain the stability of the lithium battery in the cover body, and avoid the problem of collision and damage of the lithium battery with the placing groove side wall during equipment operation. However, this technology still has the following defects.

[0004] The new energy vehicle battery needs to be protected by the aluminum honeycomb plate cover. During the protection process, gaps may occur inside the honeycomb state, and it is difficult to reinforce the inside of the honeycomb cover and provide reinforcement for the outside of the honeycomb when subjected to external impact. Therefore, a new energy vehicle battery aluminum honeycomb plate cover is needed. UTILITY MODEL CONTENTS

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides the following technical scheme: a new energy vehicle battery aluminum honeycomb plate cover, comprising a cover, a plurality of reinforcing bars are fixedly connected on both sides of the outer wall of the cover, a honeycomb reinforcing assembly is arranged on one side of the reinforcing bar; the honeycomb reinforcing assembly comprises a support strip arranged on one side of the reinforcing bar, the support strip is fixedly connected between the honeycomb reinforcing assembly and the cover, a plurality of honeycomb protrusions are arranged between the reinforcing bar and the support strip, the honeycomb protrusions are fixedly connected between the honeycomb protrusions and the cover; the support block is fixedly connected between the honeycomb protrusions and the reinforcing bar, the connecting block is fixedly connected between the honeycomb protrusions and the support strip, a plurality of reinforcing ribs are fixedly connected on the inner wall of the honeycomb protrusions, and a plurality of support columns are fixedly connected between the reinforcing ribs.

[0006] Preferably, the reinforcing bars and the struts are symmetrically arranged with respect to the honeycomb protrusions, the plurality of reinforcing ribs are arranged in a circular ring equidistant distribution, the vertical section shape of the support column is circular, and the two V-shaped bars are symmetrically arranged with respect to the reinforcing column. The outer wall of the reinforcing column is fixedly connected with a sleeve block, and the sleeve block is used for supporting the reinforcing column. The inner wall of the outer cover is provided with a plurality of honeycomb grooves on both sides, and the vertical section shape of the honeycomb groove is polygonal.

[0007] When the outer cover is impacted by external force, the supporting block supports the honeycomb protrusions, enhances the stability of one side of the honeycomb protrusions, enhances the stability of the other side of the honeycomb protrusions, the plurality of reinforcing ribs support the inside of the honeycomb protrusions, the reinforcing column supports the V-shaped bars, and the V-shaped bars support the struts, thereby achieving double reinforcing support for the outside and the inside of the honeycomb protrusions.

[0008] Preferably, the inside of the outer cover is provided with a corner reinforcing assembly; the corner reinforcing assembly comprises an inner cover fixedly arranged in the inside of the outer cover, and a supporting rod is arranged at the inside of the inner cover and close to the four corner lines; the outer wall of each supporting rod is fixedly connected with a reinforcing sleeve which is fixedly connected with the inner cover, and the top end and the bottom end of the supporting rod are fixedly connected with an inclined block.

[0009] When the outer cover is impacted by external force, the supporting block supports the honeycomb protrusions, enhances the stability of one side of the honeycomb protrusions, enhances the stability of the other side of the honeycomb protrusions, the plurality of reinforcing ribs support the inside of the honeycomb protrusions, the reinforcing column supports the V-shaped bars, and the V-shaped bars support the struts, thereby achieving double reinforcing support for the outside and the inside of the honeycomb protrusions.

[0010] The technical effects and advantages of the utility model are as follows:

[0011] The utility model discloses a honeycomb reinforcing assembly, a supporting block strengthens the support of the honeycomb protrusions, enhances the stability of one side of the honeycomb protrusions, enhances the stability of the other side of the honeycomb protrusions, a plurality of reinforcing ribs realize the strengthening support to the inside of the honeycomb protrusions, and the V-shaped bar supports the reinforcing bar, thereby achieving double reinforcing support for the outside and the inside of the honeycomb protrusions, can realize the reinforcement of the inside of the honeycomb protrusions, and the outside of the honeycomb protrusions can provide reinforcing operation, and the compression strength is greatly improved.

[0012] 2, the corner reinforcing assembly of the utility model, the inner cover supports a plurality of reinforcing sleeves, the reinforcing sleeve supports the supporting rod, the supporting rod supports two inclined blocks, and the inclined block and the reinforcing sleeve can provide reinforcing support force to the corner position of the inner wall of the inner cover, and the multi-corner reinforcing is more stable. DRAWINGS

[0013] Figure 1 It is a front view structural schematic diagram of the outer cover of the aluminum honeycomb plate of the new energy vehicle battery.

[0014] Figure 2The utility model discloses a local structure schematic diagram of the connection of the reinforcing rib and the honeycomb convex strip.

[0015] Figure 3 The utility model discloses a local structure schematic diagram of the connection of the reinforcing rib and the honeycomb convex strip.

[0016] Figure 4 The utility model discloses a local structure schematic diagram of the connection of the V-shaped strip and the reinforcing column.

[0017] Figure 5 The utility model discloses a local structure schematic diagram of the connection of the V-shaped strip and the reinforcing column.

[0018] The drawing mark is: 1, the outer cover, 2, the reinforcing strip, 3, the honeycomb convex strip, 4, the support block, 5, the connecting block, 6, the support, 7, the reinforcing rib, 8, the support column, 9, the V-shaped strip, 10, the reinforcing column, 11, the sleeve block, 12, the honeycomb groove, 13, the inner cover, 14, the support pole, 15, the reinforcing sleeve, 16, the inclined block. Specific implementation

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0020] As shown in the accompanying Figures 1-5 The utility model discloses a local structure schematic diagram of the connection of the V-shaped strip and the reinforcing column.

[0021] In the embodiment, as shown in the accompanying Figures 1-4 The outer wall both sides of outer cover 1 are all fixedly connected with a plurality of reinforcing strips 2, and one side of reinforcing strip 2 is equipped with honeycomb reinforcing assembly;Honeycomb reinforcing assembly includes the support 6 of setting in one side of reinforcing strip 2, and support 6 is fixedly connected between outer cover 1, and a plurality of honeycomb convex strips 3 are equipped between reinforcing strip 2 and support 6, and honeycomb convex strip 3 is fixedly connected between outer cover 1, and support block 4 is fixedly connected between honeycomb convex strip 3 and reinforcing strip 2.

[0022] A connecting block 5 is fixedly connected between the honeycomb ridge 3 and the support 6. Multiple reinforcing ribs 7 are fixedly connected to the inner wall of the honeycomb ridge 3, and support columns 8 are fixedly connected between the multiple reinforcing ribs 7. Two V-shaped strips 9 are provided below each honeycomb ridge 3, and a reinforcing column 10 is fixedly connected between the two V-shaped strips 9. The outer cover 1 is fixedly connected to the V-shaped strips 9. The reinforcing strips 2 and support 6 are symmetrically arranged about the honeycomb ridge 3, and the multiple reinforcing ribs 7 are arranged in a circular, equidistant ring. The vertical cross-section of the support column 8 is circular, and the two V-shaped strips 9 are symmetrically arranged about the reinforcing column 10.

[0023] In this embodiment, as shown in the appendix Figures 1-4 As shown, a sleeve block 11 is fixedly connected to the outer wall of the reinforcing column 10. The sleeve block 11 is used to support the reinforcing column 10 so that the sleeve block 11 supports the reinforcing column 10. The reinforcing column 10 supports the V-shaped strip 9, increasing the stability of the V-shaped strip 9. Multiple honeycomb grooves 12 are opened on both sides of the inner wall of the outer cover 1. The vertical cross-section of the honeycomb groove 12 is polygonal so that the multiple honeycomb grooves 12 inside the outer cover 1 can provide reinforced support and increase the stability inside the outer cover 1.

[0024] In this embodiment, when the outer cover of the aluminum honeycomb panel for the new energy vehicle battery is used, the support block 4 is supported by the reinforcing strip 2 when the outer cover 1 is impacted by an external force. The support block 4 further supports the honeycomb protrusion 3, enhancing the stability of the outer side of the honeycomb protrusion 3. At the same time, the support strip 6 supports the connecting block 5, which further supports the honeycomb protrusion 3, enhancing the stability of the other side of the honeycomb protrusion 3. Multiple reinforcing ribs 7 are supported by the pillar 8, which provides reinforcement support to the inside of the honeycomb protrusion 3. Meanwhile, the sleeve block 11 supports the reinforcing column 10, which supports the V-shaped strip 9. The V-shaped strip 9 supports the reinforcing strip 2 and the support strip 6. This provides double reinforcement support to the outside and inside of the honeycomb protrusion 3. At the same time, multiple honeycomb grooves 12 inside the outer cover 1 provide reinforcement support.

[0025] In this embodiment, as shown in the appendix Figures 1-5 As shown, a corner reinforcement assembly is installed inside the outer cover 1. The corner reinforcement assembly includes an inner cover 13 fixedly installed inside the outer cover 1. Support rods 14 are provided inside the inner cover 13 near its four corners. A reinforcing sleeve 15 is fixedly connected to the outer wall of each support rod 14. The reinforcing sleeve 15 is fixedly connected to the inner cover 13. Inclined blocks 16 are fixedly connected to the top and bottom ends of the support rod 14. Multiple reinforcing sleeves 15 are arranged in a rectangular, equidistant distribution, and the inclined blocks 16 are fixedly connected to the inner cover 13.

[0026] In use, the outer cover 1 supports the inner cover 13, the inner cover 13 supports the plurality of reinforcing sleeves 15, the reinforcing sleeves 15 support the supporting rods 14, and the supporting rods 14 support the two inclined blocks 16.

[0027] The above merely provides preferred embodiments of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A new energy vehicle battery aluminum honeycomb plate cover, comprising a cover (1), characterized in that: The outer wall of the cover (1) is fixedly connected with a plurality of reinforcing strips (2) on both sides, one side of the reinforcing strip (2) is provided with a honeycomb reinforcing assembly; The honeycomb reinforcing assembly comprises a supporting strip (6) arranged on one side of the reinforcing strip (2), the supporting strip (6) is fixedly connected with the cover (1), a plurality of honeycomb protrusions (3) are arranged between the reinforcing strip (2) and the supporting strip (6), and the honeycomb protrusions (3) are fixedly connected with the cover (1); The supporting block (4) is fixedly connected between the honeycomb protrusions (3) and the reinforcing strip (2), the connecting block (5) is fixedly connected between the honeycomb protrusions (3) and the supporting strip (6), the inner wall of the honeycomb protrusions (3) is fixedly connected with a plurality of reinforcing ribs (7), and the supporting column (8) is fixedly connected between the plurality of reinforcing ribs (7). Each honeycomb protrusion (3) is provided with two V-shaped strips (9) below, the two V-shaped strips (9) are fixedly connected with a reinforcing column (10), and the cover (1) is fixedly connected with the V-shaped strips (9).

2. The new energy vehicle battery aluminum honeycomb plate cover according to claim 1, characterized in that: The reinforcing strip (2) and the supporting strip (6) are symmetrically arranged about the honeycomb protrusions (3), and the plurality of reinforcing ribs (7) are arranged in a circular ring equidistant distribution.

3. The new energy vehicle battery aluminum honeycomb plate cover according to claim 1, characterized in that: The vertical section shape of the supporting column (8) is circular, and the two V-shaped strips (9) are symmetrically arranged about the reinforcing column (10).

4. The new energy vehicle battery aluminum honeycomb plate cover according to claim 1, characterized in that: The outer wall of the reinforcing column (10) is fixedly connected with a sleeve block (11), and the sleeve block (11) is used for supporting the reinforcing column (10).

5. The new energy vehicle battery aluminum honeycomb plate cover according to claim 1, characterized in that: The inner wall of the cover (1) is provided with a plurality of honeycomb grooves (12) on both sides, and the vertical section shape of the honeycomb groove (12) is polygonal.

6. The new energy vehicle battery aluminum honeycomb plate cover according to claim 1, characterized in that: The inside of the cover (1) is provided with a corner reinforcing assembly; The corner reinforcing assembly comprises an inner cover (13) fixedly arranged in the inside of the cover (1), the inside of the inner cover (13) is provided with a supporting rod (14) close to the four corner lines, the outer wall of each supporting rod (14) is fixedly connected with a reinforcing sleeve (15), the reinforcing sleeve (15) is fixedly connected with the inner cover (13), and the top end and the bottom end of the supporting rod (14) are fixedly connected with an inclined block (16).

7. The new energy vehicle battery aluminum honeycomb plate cover according to claim 6, characterized in that: The plurality of reinforcing sleeves (15) are arranged in a rectangular equidistant distribution, and the inclined block (16) is fixedly connected with the inner cover (13).

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