Box aluminum alloy profile for energy storage of electric automobile

Abstract

The utility model discloses an electric automobile energy storage box aluminum alloy profile which comprises a box body and a box cover, an opening is formed in the upper end of the box body, the box cover is installed at the opening, a plurality of outwards-protruding radiating ribs are arranged on the outer walls of the two sides of the box body, limiting flat plates are arranged on the inner walls of the two sides of the box body, and the limiting flat plates are arranged on the outer walls of the two sides of the box body. Arc-shaped plates are connected to the two sides of the limiting flat plate, a heat conduction silica gel body is arranged between the limiting flat plate and the box body, a plurality of heat dissipation holes are formed in the box body, and heat conduction silica gel columns are installed in the heat dissipation holes in a penetrating mode; according to the utility model, by arranging the limiting flat plate and the heat-conducting silica gel body, when the power supply is installed, the limiting flat plate clamps the power supply and limits the power supply, and the heat-conducting silica gel body can buffer external impact and prevent the power supply from falling off; and internal heat can be conducted to the heat-conducting silica gel body from the limiting flat plate and then is transferred to the outside of the box body through the heat-conducting silica gel column.

Description

Technical Field

[0001] The utility model relates to the technical field of profiles, in particular to the technical field of box aluminum alloy profiles. Background Art

[0002] The battery box of a new energy vehicle is one of the most important parts of the entire vehicle because it carries the battery pack. The quality of the battery pack directly affects the performance, mileage and safety of the new energy vehicle. The battery box frame is the skeleton of the battery box and plays the role of supporting and fixing the battery pack. Aluminum profiles are widely used in the manufacture of battery box frames due to their high strength, light weight and corrosion resistance.

[0003] When the existing energy storage box is in use, the power supply installed in the box is prone to loosening, posing a safety hazard, and the heat dissipation effect of the box is not good enough, resulting in the box being unable to dissipate heat quickly. Summary of the Invention

[0004] The purpose of this utility model is to solve the problems in the prior art and to propose an aluminum alloy profile for an electric vehicle energy storage box, which can solve the above problems.

[0005] To achieve the above-mentioned purpose, the utility model proposes an aluminum alloy profile for an electric vehicle energy storage box, comprising a box body and a box cover, wherein the upper end of the box body is provided with an opening, and the box cover is installed at the opening, and a plurality of outwardly protruding heat dissipation ribs are provided on the outer walls on both sides of the box body, and a limiting plate is provided on the inner walls on both sides of the box body, and an arc plate is connected to the two sides of the limiting plate, and a heat-conducting silicone body is provided between the limiting plate and the box body, and a plurality of heat dissipation holes are provided on the box body, and a heat-conducting silicone column is installed through the heat dissipation hole, one end of the heat-conducting silicone column is integrally connected to the heat-conducting silicone body, and the other end is arranged outside the box body.

[0006] Preferably, inwardly protruding mounting hooks are provided on both sides of the top of the opening, a splicing surface is provided at the bottom of the mounting hooks, mounting grooves are provided on both sides of the bottom of the box cover, an outwardly protruding connecting hook is provided on the inner side of the mounting groove, a connecting surface is provided on the top of the connecting hook, and the splicing surface abuts against the connecting surface.

[0007] The setting of the installation hook can improve the waterproof effect of the box body.

[0008] Preferably, an upper mounting plate is provided on the outer side of the mounting groove, and a lower mounting plate is provided on the outer side of the box body, and the upper mounting plate and the lower mounting plate are fixedly mounted.

[0009] Preferably, the thermally conductive silicone column is sealed and installed with the heat dissipation hole.

[0010] Preferably, one end of the heat-conducting silicone column outside the box body is connected to a heat sink, and the heat sink is provided with a plurality of heat dissipation fins.

[0011] The beneficial effects of the present invention are as follows: the present invention sets a limiting plate and a thermally conductive silicone body. When the power supply is installed, the limiting plate clamps the power supply to limit the power supply. The thermally conductive silicone body can buffer external impacts to prevent the power supply from falling out; the internal heat can be conducted from the limiting plate to the thermally conductive silicone body, and then transferred to the outside of the box body through the thermally conductive silicone column, thereby improving the heat dissipation effect of the battery box.

[0012] The features and advantages of the present invention will be described in detail through embodiments with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the present utility model.

[0014] In the figure: 1-box body, 2-box cover, 3-opening, 4-heat dissipation rib, 5-limiting plate, 6-arc-shaped plate, 7-thermal conductive silicone body, 8-mounting slot, 9-mounting hook, 10-connecting hook, 11-upper mounting plate, 12-lower mounting plate, 13-heat sink, 71-thermal conductive silicone column. DETAILED DESCRIPTION

[0015] See Figure 1 , an aluminum alloy profile for an electric vehicle energy storage box, comprising a box body 1 and a box cover 2, an opening 3 is provided at the upper end of the box body 1, the box cover 2 is installed at the opening 3, a number of outwardly protruding heat dissipation ribs 4 are provided on the outer walls on both sides of the box body 1, a limiting plate 5 is provided on the inner walls on both sides of the box body 1, an arc-shaped plate 6 is connected on both sides of the limiting plate 5, a thermally conductive silicone body 7 is provided between the limiting plate 5 and the box body 1, a number of heat dissipation holes are opened on the box body 1, a heat-conducting silicone column 71 is installed through the heat dissipation hole, one end of the heat-conducting silicone column 71 is integrally connected to the heat-conducting silicone body 7, and the other end is arranged on the outside of the box body 1; inwardly protruding heat dissipation ribs 4 are provided on both sides of the top of the opening 3 A raised mounting hook 9, the bottom of the mounting hook 9 is provided with a splicing surface, mounting grooves 8 are provided on both sides of the bottom of the box cover 2, the inner side of the mounting groove 8 is provided with a connecting hook 10 protruding outward, the top of the connecting hook 10 is provided with a connecting surface, and the splicing surface abuts against the connecting surface; an upper mounting plate 11 is provided on the outside of the mounting groove 8, and a lower mounting plate 12 is provided on the outside of the box body 1, and the upper mounting plate 11 and the lower mounting plate 12 are fixedly installed; the thermal conductive silicone column 71 is sealed and installed with the heat dissipation hole; the thermal conductive silicone column 71 is arranged at one end outside the box body 1 and is connected to a heat sink 13, and a plurality of heat dissipation fins are provided on the heat sink 13, and the heat sink 13 is spaced apart from the heat dissipation ribs 4.

[0016] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the scope of protection of the present invention.

Claims

1. An aluminum alloy profile for an electric vehicle energy storage box, characterized by: The invention comprises a box body (1) and a box cover (2), wherein the upper end of the box body (1) is provided with an opening (3), the box cover (2) is installed at the opening (3), a plurality of heat dissipation ribs (4) protruding outward are provided on the outer walls of both sides of the box body (1), a limiting plate (5) is provided on the inner walls of both sides of the box body (1), the two sides of the limiting plate (5) are connected with arc plates (6), a heat-conducting silica gel body (7) is provided between the limiting plate (5) and the box body (1), a plurality of heat dissipation holes are opened on the box body (1), a heat-conducting silica gel column (71) is installed through the heat dissipation hole, one end of the heat-conducting silica gel column (71) is integrally connected to the heat-conducting silica gel body (7), and the other end is arranged outside the box body (1).

2. The aluminum alloy profile for electric vehicle energy storage box according to claim 1, characterized in that: Inwardly protruding mounting hooks (9) are provided on both sides of the top of the opening (3), and a splicing surface is provided at the bottom of the mounting hooks (9). Mounting grooves (8) are provided on both sides of the bottom of the box cover (2), and an outwardly protruding connecting hook (10) is provided on the inner side of the mounting groove (8). A connecting surface is provided on the top of the connecting hook (10), and the splicing surface abuts against the connecting surface.

3. The aluminum alloy profile for electric vehicle energy storage box according to claim 2, characterized in that: An upper mounting plate (11) is provided on the outside of the mounting groove (8), and a lower mounting plate (12) is provided on the outside of the box body (1), wherein the upper mounting plate (11) and the lower mounting plate (12) are fixedly mounted.

4. The aluminum alloy profile for electric vehicle energy storage box according to claim 1, characterized in that: The heat-conducting silica gel column (71) is sealed and installed with the heat dissipation hole.

5. The aluminum alloy profile for electric vehicle energy storage box according to claim 1, characterized in that: One end of the heat-conducting silica gel column (71) disposed outside the box body (1) is connected to a heat sink (13), and a plurality of heat dissipation fins are provided on the heat sink (13).

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