CN219105446U

CN219105446U - Portable computer cooling fin

Info

Publication number: CN219105446U
Application number: CN202223275746.2U
Authority: CN
Inventors: 杨公昌; 方保凤; 汪海云
Original assignee: Fuxianxun Electronic Technology Nantong Co ltd
Current assignee: Fuxianxun Electronic Technology Nantong Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-30
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a portable computer radiating fin, which comprises a shell, wherein a radiating module is arranged in the shell, the section of the radiating module is wavy, the radiating module comprises a plurality of radiating fins, a plurality of auxiliary radiating blocks are equidistantly distributed among the radiating fins, the side surface of the shell is provided with an opening, the side surface of the shell is connected with a turbine radiating fan, and the turbine radiating fan is externally connected with a power supply; the utility model has the advantages of simple structure, novel design, high heat dissipation efficiency and convenient carrying.

Description

Portable computer cooling fin

Technical Field

The utility model relates to the technical field of radiating fin processing, in particular to a portable computer radiating fin.

Background

The heat dissipation is a way for solving the problem that when a CPU or a core SoC does work, electric energy is converted into heat to generate heat energy accumulation, the heat dissipation is not good, and is one of the main problems when a computer runs, the system of the computer is unstable due to the fact that the temperature is too high, the service life is greatly shortened, and even parts of the computer are possibly burnt out, especially for an ultra-large computer and a notebook computer. In the prior art CN202121099878.7, an external cooling fin of a notebook computer is provided, and by installing the cooling fin on the whole bottom surface of the notebook computer, temperature transmission needs to pass through two layers of mesh screens, so that the efficiency is low, and the cooling fin has little effect on a plastic D shell, has a large volume and is not portable.

Disclosure of Invention

The present utility model is directed to a portable computer heat sink, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lightweight computer fin, includes the casing, be equipped with the heat dissipation module in the casing, the cross-section of heat dissipation module is the wave form, the heat dissipation module includes a plurality of radiator fins, equidistant distribution has a plurality of supplementary cooling blocks between the radiator fins, casing side opening, the casing side is connected with the turbine cooling fan, the turbine cooling fan is external in the power.

Preferably, each auxiliary heat dissipation block is provided with a plurality of heat dissipation holes.

Preferably, the bottom of the shell is hollow, and magnets are arranged at four corners of the bottom of the shell.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has simple structure and novel design, utilizes reasonable mechanical structure, skillfully exerts the inherent potential of each element, has small volume, is directly arranged at the radiating air outlet of the computer, leads out the heat in the radiating module by arranging the turbine radiating fan, has high radiating efficiency and is convenient to carry, and the wind pressure can directly enter the computer.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a rear view of the present utility model;

FIG. 3 is a schematic diagram of a heat dissipating module according to the present utility model;

fig. 4 is a schematic structural diagram of an auxiliary heat dissipation block in the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a lightweight computer fin, includes casing 1, be equipped with heat radiation module 2 in the casing 1, heat radiation module 2's cross-section is the wave form, can increase the area of heat transfer, reinforcing radiating effect, heat radiation module 2 includes a plurality of radiator fins 21, radiator fins 21's both ends are fixed in casing 1, equidistant a plurality of auxiliary heat dissipation piece 22 that distribute between the radiator fins 21, auxiliary heat dissipation piece 22's both ends are also fixed in casing 1, casing 1 side opening, casing 1 side is connected with turbine cooling fan 3, makes the heat of collecting from the computer thermovent in the heat radiation module 2 pass through the opening of casing side, and the rethread turbine cooling fan discharges, turbine cooling fan 3 external connection is in the power, the air quantity accessible knob 31 of turbine cooling fan 3 adjusts, when the computer is carrying out high strength work, can increase the amount of wind, guarantees the effect of heat dissipation.

In this embodiment, each auxiliary heat dissipating block 22 is provided with a plurality of heat dissipating holes 23, and the heat dissipating holes 23 can better transfer the heat from the heat dissipating fins 21 and the auxiliary heat dissipating blocks 22, so that the heat dissipating efficiency of the turbine heat dissipating fan is improved during operation.

In this embodiment, casing 1 bottom is the fretwork form, casing 1 is heat conduction material, can make the heat conductivility of this fin stronger, casing 1 bottom four corners is equipped with magnet 11, through paste magnet around the heat dissipation air outlet of computer, adsorbs this fin in computer heat dissipation air outlet department, and accurate heat dissipation makes the wind pressure directly get into inside the computer, in time dispels the heat.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lightweight computer fin, includes casing (1), be equipped with heat dissipation module (2), its characterized in that in casing (1): the cross section of heat dissipation module (2) is the wave form, heat dissipation module (2) are including a plurality of radiator fins (21), equidistance distributes between radiator fins (21) has a plurality of supplementary cooling blocks (22), casing (1) side opening, casing (1) side is connected with turbine cooling fan (3), turbine cooling fan (3) external in the power.

2. A portable computer heat sink as defined in claim 1, wherein: a plurality of radiating holes (23) are formed in each auxiliary radiating block (22).

3. A portable computer heat sink as defined in claim 1, wherein: the bottom of the shell (1) is hollow, and magnets (11) are arranged at four corners of the bottom of the shell (1).