Structural component of mobile terminal and mobile terminal

Abstract

The invention discloses a mobile terminal and a structural component of the mobile terminal. At least part of the structural component of the mobile terminal is made of heat conductive plastic, the plane thermal conductivity of the heat conductive plastic ranges from 0.5 W/m.K to 15 W/m.k, and the heat conductive plastic comprises, by weight, 50-95% of thermoplastic polymer, 5-50 parts of heat conductive filler and 0-30% of additive, wherein the sum of percentages of the thermoplastic polymer, the heat conductive filler and the additive is 100%. By means of the structural component of the mobile terminal, the cooling effect is better.

Description

technical field [0001] The present invention relates to a structural part of a mobile terminal partially or entirely composed of heat-conducting plastic and a mobile terminal having the structural part of the mobile terminal. Background technique [0002] With the development of mobile terminals in the direction of lightness, thinness, and high computing frequency, the heat dissipation problem of mobile terminals has become more and more significant. [0003] At present, the heat dissipation products commonly used in smart terminals are mainly: artificial graphite, copper foil, thermal conductive silicone grease, etc. Although these sheets can solve the heat dissipation problem of most heat-generating parts in mobile terminals, it is difficult to effectively dissipate heat through existing heat dissipation sheets for the hot spots at structural parts such as earpieces, flashlights, fingerprint recognition, and cameras. Similarly, with the development of the electronics indu...

AI Technical Summary

Problems solved by technology

However, with the gradual improvement of the performance of mobile terminals, the heating problem will become more and more ob

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