Mobile phone with heat-dissipated secondary screen

Abstract

The invention relates to a mobile phone with a heat-dissipated secondary screen. The mobile phone with the heat-dissipated secondary screen comprises a screen, a framework and a backboard, wherein a heat dissipation layer is arranged on the backboard, a secondary screen cavity is embedded to the heat dissipation layer, a front end of the secondary screen cavity is closely attached to the backboard, a rear end of the secondary screen cavity is sealed and fixed by an electromagnetic chip, a liquid guide layer is arranged in the secondary screen cavity, two ends of the liquid guide layer communicate with two ends of the heat dissipation layer by one-way valves to form a closed liquid ring, the liquid guide layer comprises two layers of elastic films, permanent-magnetic dot matrixes are arranged on the liquid guide layer at equal distances, electromagnetic posts are arranged on the electromagnetic chip and are in right one-to-one correspondence to the positions of the permanent-magnetic dot matrixes, the electromagnetic chip is electrically connected with a control chip of the mobile phone, the control chip is electrically connected with a control switch, the control switch is arranged at a side edge of the mobile phone, and the backboard and the elastic film are in transparent colors. The mobile phone is simple in structure and is convenient to use, the standby time can be effectively prolonged, meanwhile, the heat dissipation speed of the mobile phone can be increased, and the service lifetime of the mobile phone is prolonged.

Description

technical field [0001] The invention relates to a mobile phone, in particular to a heat dissipation mobile phone. Background technique [0002] With the rapid development of information technology, the functions of mobile phones are becoming more and more powerful, gradually changing from simple communication tools to people's life assistants; the functions of mobile phones are becoming more and more powerful, which brings about the increase of power consumption and heat generation of mobile phones ; This problem has greatly limited the development of mobile phones; the current mobile phone market is mainly based on touch-screen mobile phones, and the screen of touch-screen mobile phones takes up a large power consumption. Turn on the mobile phone to observe the time, or frequently use the mobile phone to pay and scan codes, so the screen of the mobile phone will be lit up frequently, so the power consumption of the mobile phone will be too large, the standby time will be ...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of information technology, the functions of mobile phones are becoming more and more powerful, gradually changing from simple communication tools to people's life assistants; the functions of mobile phones are becoming more and more powerful, which brings about the increase of power consumption and heat generation of mobile phones ; This problem has greatly limited the development of mobile phones; the current mobile phone market is mainly based on touch-screen mobile phones, and the screen of touch-screen mobile phones takes up a large power consumption. Turn on the mobile phone to observe the time, or frequently use the mobile phone to pay and scan codes, so the screen of the mobile phone will be lit up frequently, so the power consumption of the mobile phone will be too large, the standby time will be greatly reduced, and more traffic will be generated at the same time. Heat, which affects the service life of mobile phone hardware

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