Efficient heat dissipation battery side plate structure

Abstract

The utility model discloses an efficient heat dissipation battery side plate structure which comprises a battery assembly, a heat dissipation assembly and a limiting assembly, the heat dissipation assembly is arranged on the battery assembly and facilitates heat dissipation of a battery in the battery assembly, the limiting assembly is arranged on the battery assembly and used for limiting the battery, the heat dissipation assembly comprises an air inlet groove, and the air inlet groove is communicated with the air inlet groove. The air inlet groove is formed in the inner side wall of the battery assembly, the air inlet groove extends outwards to be provided with an air outlet groove, the air outlet groove is formed in the inner side wall of the battery assembly, and the air inlet groove and the air outlet groove are arranged, and the pressure relief valve is arranged in the specific direction. The structure can effectively guide and accelerate the flowing of airflow in the battery assembly, so that the heat dissipation efficiency is remarkably improved. The design is particularly suitable for battery heat dissipation in a high-power density or high-temperature environment, and the limitation of a traditional air cooling heat dissipation mode is overcome.

Description

Technical Field

[0001] This utility model relates to the field of battery technology, specifically to a high-efficiency heat dissipation battery side plate structure. Background Technology

[0002] With the rapid development of new energy technologies, especially the widespread application of electric vehicles, energy storage systems, and portable electronic devices, battery performance and safety have become key factors restricting further breakthroughs in these technologies. Among these, battery heat dissipation is particularly prominent. The design and application of high-efficiency heat dissipation battery side plate structures are precisely aimed at solving this problem.

[0003] Existing battery cooling technologies typically employ methods such as air cooling, liquid cooling, or heat pipe cooling to improve battery heat dissipation efficiency. However, these traditional cooling methods still have limitations in certain specific application scenarios. For example, while air cooling is simple in structure and low in cost, its heat dissipation effect is often insufficient in high power density or high temperature environments. To address this issue, the inventors have proposed a high-efficiency heat dissipation battery side plate structure. Utility Model Content

[0004] To address the shortcomings of the aforementioned technologies, this utility model provides a high-efficiency heat dissipation battery side plate structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a high-efficiency heat dissipation battery side plate structure, including a battery assembly, a heat dissipation assembly, and a limiting assembly. The heat dissipation assembly is disposed on the battery assembly to facilitate heat dissipation of the battery inside the battery assembly. The limiting assembly is disposed on the battery assembly to limit the battery position. The heat dissipation assembly includes an air inlet groove disposed on the inner side wall of the battery assembly, and an air outlet groove extends outward from the air inlet groove and is disposed on the inner side wall of the battery assembly.

[0006] As a further explanation, a pressure relief valve is also included, which is disposed on the battery assembly along the X-axis direction of the air intake slot.

[0007] As further explained, the limiting component includes a limiting groove formed on the inner sidewall of the battery assembly, and a recess formed on the inner sidewall of the battery assembly extending outward from the limiting groove.

[0008] As a further explanation, it also includes a concave portion, which is located at one end of the air outlet groove.

[0009] As a further illustration, the battery assembly includes a battery side plate and an electrode interface protective cover, the electrode interface protective cover is arranged at one end of the battery side plate, the electrode interface protective cover is provided with a plurality of and is arranged at intervals, the air inlet groove is located on the inner side wall of the battery side plate, the air outlet groove is located on the inner side wall of the battery side plate, and the pressure release valve is located on the battery side plate along the X-axis direction of the air inlet groove.

[0010] As a further illustration, the battery side plate extends inwardly and is provided with an insulating isolation layer, and the insulating isolation layer is arranged on the upper surface of the electrode interface protective cover.

[0011] As a further illustration, the battery side plate extends outwardly and is provided with a waterproof structure, and the waterproof structure is arranged on the upper surface of the battery side plate.

[0012] As a further illustration, the battery side plate extends outwardly and is provided with a sliding groove, and the sliding groove is arranged on the side wall of the battery side plate, so as to facilitate the movement of the battery side wall.

[0013] As a further illustration, the battery side plate extends inwardly and is provided with a support column, and the support column is arranged on the inner side wall of the groove, and the support column is provided with a plurality of and is arranged at intervals.

[0014] In summary, the utility model has the following beneficial effects: the utility model discloses an efficient heat dissipation battery side plate structure, through the arrangement of air inlet groove and air outlet groove structure and the pressure release valve arranged along a particular direction, the structure can effectively guide and accelerate the flow of airflow in the battery assembly, thereby significantly improving the heat dissipation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a three-dimensional structure schematic view of the efficient heat dissipation battery side plate structure of the utility model;

[0016] Fig. 2 It is a three-dimensional structure schematic view of the efficient heat dissipation battery side plate structure of the utility model;

[0017] Fig. 3 It is a structure schematic view of the efficient heat dissipation battery side plate structure of the utility model. DETAILED DESCRIPTION

[0018] 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.

[0019] like Figs. 1-3 As shown, the high-efficiency heat dissipation battery side plate 11 structure of this utility model includes a battery assembly, a heat dissipation assembly, and a limiting assembly. The heat dissipation assembly is located on the battery assembly to facilitate heat dissipation of the battery inside the battery assembly. The limiting assembly is located on the battery assembly to limit the battery position. The heat dissipation assembly includes an air inlet groove 22, which is located on the inner side wall of the battery assembly. An air outlet groove 21 extends outward from the air inlet groove 22 and is located on the inner side wall of the battery assembly.

[0020] Specifically, the air intake slot 22 is designed on the inner wall of the battery module, serving as the main channel for airflow into the battery module. When external cooling airflow passes through the air intake slot 22, it is effectively guided into the battery module to exchange heat with the battery surface;

[0021] The air outlet 21, which extends outward from the air inlet 22, is responsible for discharging the airflow that has absorbed heat from the battery assembly. This design ensures that the airflow forms an effective circulation inside the battery assembly, thereby accelerating the transfer and dissipation of heat.

[0022] It also includes a pressure relief valve 23, which is disposed on the battery assembly along the X-axis direction of the air intake slot 22.

[0023] Specifically, the pressure relief valve 23 further enhances the airflow effect inside the battery assembly. When the internal air pressure rises, the pressure relief valve 23 will open in a timely manner to regulate the airflow pressure, maintain stable airflow, and thus optimize the heat dissipation effect.

[0024] The limiting component includes a limiting groove 31, which is formed on the inner side wall of the battery assembly. The limiting groove 31 extends outward to form a recess 32, which is formed on the inner side wall of the battery assembly.

[0025] Specifically, the limiting groove 31 and recess 32 design provide stable support and limiting for the battery. These structures can effectively prevent the battery from shifting or vibrating during use, ensuring the stability and safety of the battery assembly.

[0026] It also includes a recessed portion 301, which is located at one end of the air outlet groove 21.

[0027] Specifically, the inner recess 301 can form a larger exhaust passage inside the battery, improving the practicability.

[0028] The battery assembly includes a battery side plate 11 and an electrode interface protection cover 12, which is arranged at one end of the battery side plate 11. The electrode interface protection cover 12 is provided with multiple and spaced arrangements. The air inlet groove 22 is located on the inner side wall of the battery side plate 11, and the air outlet groove 21 is located on the inner side wall of the battery side plate 11. The pressure relief valve 23 is located on the battery side plate 11 along the X-axis direction of the air inlet groove 22.

[0029] Specifically, the electrode interface protection cover is mainly used to protect the positive and negative electrodes of the battery, avoiding damage to the positive and negative electrodes of the battery due to external influences.

[0030] The battery side plate 11 extends inwardly to provide an insulating isolation layer 13, which is arranged on the upper surface of the electrode interface protection cover 12.

[0031] Specifically, the design of the insulating isolation layer 13 ensures the electrical safety inside the battery assembly. It effectively isolates the electrical connection between the battery and the external environment, preventing safety problems caused by electrical faults.

[0032] The battery side plate 11 extends outwardly to provide a waterproof structure 14, which is arranged on the upper surface of the battery side plate 11.

[0033] Specifically, the introduction of the waterproof structure 14 improves the waterproof performance of the battery assembly. This design enables the battery assembly to work normally in a humid or water-splashing environment, prolonging the service life of the battery.

[0034] The battery side plate 11 extends outwardly to provide a sliding groove 1, which is arranged on the side wall of the battery side plate 11, facilitating the movement of the battery side wall.

[0035] Specifically, the design of the sliding groove 1 provides convenience for the installation, disassembly and maintenance of the battery. Through the sliding groove 1, the user can easily move the battery side wall to complete the replacement or maintenance of the battery.

[0036] The battery side plate 11 extends inwardly to provide a support column 2, which is arranged on the inner side wall of the groove 32. The support column 2 is provided with multiple and spaced arrangements.

[0037] Specifically, the arrangement of the support column 2 further enhances the structural strength of the battery assembly. They are evenly distributed on the inner side wall of the groove 32, providing additional support force for the battery, making the entire battery system more stable and reliable.

[0038] It is apparent to a person skilled in the art that the present application is not restricted to the details of the foregoing exemplary embodiments, but that the present application can be implemented in other embodiments without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No reference signs in the claims should be considered as limiting the scope of the claims.

[0039] Furthermore, it should be understood that although the present specification is described in terms of exemplary embodiments, not every implementation according to the present specification contains all features that are described in the specification. This description is merely exemplary in nature and, thus, does not limit the present application, according to the permissible scope of the claims.

Claims

1. A high efficient heat dissipation battery side plate structure, characterized in that: Including battery assembly; Heat dissipation assembly, the heat dissipation assembly is located in the battery assembly, facilitate the heat dissipation of battery inside battery assembly; Limiting assembly, the limiting assembly is located in the battery assembly, for limiting battery; The heat dissipation assembly includes air inlet groove, the air inlet groove is located in the inner side wall of the battery assembly, the air inlet groove extends outwardly and is provided with air outlet groove, and the air outlet groove is located in the inner side wall of the battery assembly.

2. The high-efficiency heat-dissipating battery side panel structure according to claim 1, characterized in that: It also includes a pressure relief valve, which is arranged on the battery assembly along the X-axis direction of the air inlet groove.

3. The high-efficiency heat-dissipating battery side panel structure according to claim 2, characterized in that: The limiting assembly includes a limiting groove, which is opened in the inner side wall of the battery assembly, and a groove is opened in the inner side wall of the battery assembly.

4. The high-efficiency heat-dissipating battery side panel structure according to claim 3, characterized in that: It also includes an inner recess, which is located at one end of the air outlet groove.

5. The high-efficiency heat-dissipating battery side panel structure according to any one of claims 1-4, characterized in that: The battery assembly includes a battery side plate and an electrode interface protection cover, the electrode interface protection cover is located at one end of the battery side plate, the electrode interface protection cover is provided with a plurality of and is arranged at intervals, the air inlet groove is located in the inner side wall of the battery side plate, the air outlet groove is located in the inner side wall of the battery side plate, and the pressure relief valve is located on the battery side plate along the X-axis direction of the air inlet groove.

6. The high-efficiency heat-dissipating battery side panel structure according to claim 5, characterized in that: The battery side plate extends inwardly and is provided with an insulating isolation layer, and the insulating isolation layer is located on the upper surface of the electrode interface protection cover.

7. The high-efficiency heat-dissipating battery side panel structure according to claim 6, characterized in that: The battery side plate extends outwardly and is provided with a waterproof structure, and the waterproof structure is located on the upper surface of the battery side plate.

8. The high-efficiency heat dissipating battery side panel structure of claim 7, wherein: The battery side plate extends outwardly and is provided with a sliding groove, and the sliding groove is opened in the side wall of the battery side plate, facilitating the movement of the battery side wall.

9. The high-efficiency heat dissipating battery side panel structure of claim 5, wherein: The battery side plate extends inwardly and is provided with a support column, and the support column is located in the inner side wall of the groove, and the support column is provided with a plurality of and is arranged at intervals.

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