Portable computer external heat radiation apparatus

Abstract

The invention provides a portable computer external heat radiation apparatus, which comprises a pedestal, an antiskid foot pad, a heat sink, a fixed block, a bracing frame, an angle adjustment tank, a fixed channel section, a rotating shaft, a lower fixing block, a side edge block and a USB interface; the pedestal is arranged on the upper portion of the antiskid foot pad; the heat sink is connected to the pedestal through a rotating shaft and is arranged on the upper portion of the fixed block; the bracing frame is arranged at the upper portion of the angle adjustment tank; the fixed channel section is arranged at the left end of the upper portion of the pedestal; the lower fixing block is arranged a the lower portion of the heat sink; the side edge block is arranged at the two sides of the heat sink; and the USB interface is arranged at the side edge of the upper portion of the heat sink. Through the setting of the invention, different positions of the notebook bottom can be radiated separately; at the same time, the usage angle of the notebook can be adjusted, and unnecessary damage the body because of long-term usage can be effectively avoided; furthermore, the heat radiation of the notebook can be improved and the service life of the notebook can be prolonged.

Description

technical field [0001] The invention relates to the field of computer accessories, in particular to an external cooling device for a portable computer. Background technique [0002] At present, notebook computers often have poor thermal performance due to their small size. When most people use a notebook computer, they put the notebook computer on the desk and use it directly, or install a cooling base with a fan on the bottom shell of the notebook computer to help the notebook computer dissipate heat. The former method of use is not conducive to the heat dissipation of the notebook computer. The problem of high temperature is particularly obvious when the notebook computer is running large-scale software, which will reduce the service life of the notebook computer; It is inconvenient and will reduce the portability of the notebook; at the same time, if you use the notebook computer for a long time, incorrect users will cause great hidden dangers to your health, such as bac...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the main purpose of the present invention is to provide an external cooling device for portable computers, which can solve the problems of inconvenient use and carrying, poor heat dissipation performance, back pain and frozen shoulder caused by long-term use of existing notebook computer cooling seats. , Wrist pain, cervical pain and other discomfort symptoms

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