Aluminum profile structure of aluminum-plastic radiator

Abstract

The utility model relates to the technical field of radiators, in particular to an aluminum profile structure of an aluminum-plastic radiator, which realizes efficient convection of cold and hot air and remarkably improves radiating efficiency through uniformly distributed round holes arranged inside and convection cavities designed at four corners. The application of the aluminum-plastic composite material combines the characteristics of high thermal conductivity of aluminum and light weight and corrosion resistance of plastic, so that the heat dissipation performance is optimized, and the material cost is reduced; meanwhile, the heat exchange area is increased through the double-face wall attaching design, and the heat conduction efficiency is further improved. The radiator is compact in structure, easy to machine and suitable for various heat dissipation occasions such as indoor radiators, electronic equipment and automobile engine cabins, and an innovative solution is provided for efficient heat dissipation.

Description

Technical Field

[0001] The utility model relates to the technical field of radiators, in particular to an aluminum-plastic radiator aluminum profile structure aiming to improve the heat dissipation efficiency. Through unique internal design and structural layout, efficient convection of hot and cold air is achieved, thereby significantly enhancing the heat dissipation performance. Background Art

[0002] Traditional radiators are mostly made of a single material, and their heat dissipation effect is limited. Especially in occasions that require efficient heat dissipation, such as electronic devices, automobile engine compartments, etc., their heat dissipation capacity often fails to meet the requirements. In recent years, aluminum-plastic composite materials have gradually attracted attention due to their good thermal conductivity, light weight, and plasticity. However, their structural design still needs to be optimized to further improve the heat dissipation efficiency. Content of the Utility Model

[0003] The purpose of the utility model is to provide an aluminum-plastic radiator aluminum profile structure. By setting round holes inside it, double-sided wall-attached design, and cleverly designing convection cavities at the four corners, effective convection of hot and cold air is realized, thereby greatly increasing the heat dissipation amount and improving the heat dissipation efficiency.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] An aluminum-plastic radiator aluminum profile structure,

[0006] including:

[0007] A profile body, which is provided with two opposite wall-attached surfaces for closely contacting a heat source or a heat dissipation surface;

[0008] Inside the profile body, round holes are arranged along its length direction. The round holes serve as heat source fluid channels to promote the transfer and dissipation of heat;

[0009] Convection cavities are respectively arranged at the four corner positions of the profile body. Each convection cavity is connected to the round holes inside the profile body to form a natural convection path for hot and cold air.

[0010] Furthermore, the profile body is made of an aluminum-plastic composite material, which not only retains the high thermal conductivity of aluminum but also combines the light weight and corrosion resistance of plastic, enabling the radiator to have good durability and processability while ensuring efficient heat dissipation.

[0011] Furthermore, heat dissipation fins are added to one wall-attached surface of the profile body.

[0012] Advantages of the Utility Model:

[0013] 1. High heat dissipation efficiency: Through the combined action of internal round holes, double-sided wall attachment, and convection cavities, efficient convection of hot and cold air is achieved, significantly increasing the heat dissipation amount.

[0014] 2. Compact structure: The optimized aluminum profile design is compact, occupies little space, and is suitable for various heat dissipation occasions with limited space.

[0015] 3. Excellent materials: The selection of aluminum-plastic composite materials not only ensures heat dissipation performance but also takes into account the requirements of lightweight and corrosion resistance.

[0016] 4. Convenient processing: This structure is easy to process and manufacture, reducing production costs and improving production efficiency. Brief Description of the Drawings

[0017] Figure 1 It is a structural diagram of an aluminum profile structure of an aluminum-plastic radiator of the present utility model.

[0018] Figure 2 It is a structural diagram of an aluminum profile structure of an aluminum-plastic radiator of the present utility model (with heat dissipation fins added). Detailed Embodiment

[0019] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated herein can be arranged and designed in various different configurations.

[0020] In the description of the embodiments of the present utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this utility model is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0021] In addition, if terms such as "horizontal", "vertical", "hanging" are used, it does not mean that the component is required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0022] In the description of the embodiments of the present utility model, "a plurality of" represents at least two.

[0023] In the description of the embodiments of the present utility model, it should also be noted that unless otherwise clearly specified and limited, if the terms "set", "installed", "connected", "connected" appear, they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0024] Embodiment:

[0025] An aluminum-plastic radiator aluminum profile structure

[0026] Internal structure: Circular holes 11 are arranged inside the profile body 10 along its length direction. These circular holes serve as heat source fluid channels, which contribute to the rapid transfer and dissipation of heat.

[0027] Double-sided wall-attached design: Both sides of the profile body 10 are designed as wall-attached types, which can be directly in close contact with the surface of the heat source or the heat dissipation surface, increasing the heat exchange area and improving the heat conduction efficiency. Heat dissipation fins can also be added on one of the wall-attached surfaces.

[0028] Convection cavity design: Convection cavities 12 are specially designed at the four corners of the profile body 10. These convection cavities utilize the principle of hot air rising and cold air falling, guiding cold air to enter from the bottom. After exchanging heat with the heat source through the internal circular holes 11, the hot air is discharged from the top, forming a continuous natural convection cycle, significantly enhancing the heat dissipation effect.

[0029] Material selection: Aluminum-plastic composite material is used, which not only retains the high thermal conductivity of aluminum but also combines the characteristics of light weight and corrosion resistance of plastic, enabling the radiator to have good durability and processability while ensuring efficient heat dissipation.

[0030] In summary, an aluminum-plastic radiator aluminum profile structure provided by the present utility model realizes the effective convection of hot and cold air by arranging circular holes inside it, double-sided wall-attached design, and ingeniously designing convection cavities at the four corners, thereby greatly increasing the heat dissipation amount and improving the heat dissipation efficiency.

[0031] The above describes the present utility model and its implementation manners. Such a description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative efforts without departing from the creative purpose of the present utility model, they should all fall within the protection scope of the present utility model.

Claims

1. An aluminum profile structure of an aluminum-plastic radiator, characterized in that: include: A profile body, wherein the profile body is provided with two opposite wall-adhering surfaces for close contact with a heat source or a heat dissipation surface; Inside the profile body, circular holes are provided along its length direction, and the circular holes serve as heat source fluid channels to promote heat transfer and dissipation; Convection cavities are respectively arranged at the four corners of the profile body, and each of the convection cavities is connected to the circular hole inside the profile body to form a natural convection path for cold and hot air.

2. The aluminum profile structure of an aluminum-plastic radiator according to claim 1, characterized in that: The profile body is made of aluminum-plastic composite material, which not only retains the high thermal conductivity of aluminum, but also combines the light weight and corrosion resistance of plastic, so that the radiator has good durability and machinability while ensuring efficient heat dissipation.

3. The aluminum profile structure of an aluminum-plastic radiator according to claim 1, characterized in that: The profile body is provided with heat dissipation fins on a wall-adhering surface.

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