Screen assembly and mobile terminal

Abstract

The invention discloses a screen assembly, which comprises a display screen module, a heat conduction member and a heat absorption and storage member, wherein the display screen module comprises a display surface and a connecting surface which are arranged back to back, the heat absorption and storage member is arranged on the connecting surface of the display screen module, the heat absorption and storage member comprises a heat absorption and storage material with material attributes of heat absorption and heat storage, and the heat conduction member is attached to the display surface and the heat absorption and storage member respectively. The invention further provides a mobile terminal. The screen assembly provided by the invention enables the heat conduction member to conduct heat on the display surface to the heat absorption and storage member through arranging the heat absorption and storage member at the connecting surface of the display screen module and respectively arranging the heat conduction member on the display surface and the heat absorption and storage member at the same time. The heat absorption and storage member comprises the heat absorption and storage material having the functions of heat absorption and heat storage, can absorb the heat conducted by the heat conduction member, and can dissipate stored heat into the air. Influences imposed on the screen assembly and the mobile terminal by heat generation are reduced.

Description

technical field [0001] The invention relates to the field of electronic equipment, in particular to a screen assembly and a mobile terminal. Background technique [0002] With the development of the mobile phone industry, the configuration of mobile phones is getting higher and higher, the main frequency of the central processing unit (Central Processing Unit / CPU) is getting higher and higher, and the power consumption is getting higher and higher, resulting in a corresponding increase in the heat generated by the mobile phone. Without control or transfer, there will be two impacts: 1. The temperature of the mobile phone chip is too high, which will cause the mobile phone to slow down or even freeze, which will affect the use of the mobile phone; 2. The temperature of the mobile phone chip will be transmitted to the mobile phone shell, resulting in The shell temperature is high, and problems such as hot hands and ears may occur during use. [0003] In order to solve the hea...

AI Technical Summary

Problems solved by technology

[0002] With the development of the mobile phone industry, the configuration of mobile phones is getting higher and higher, the main frequency of the central processing unit (Central Processing Unit / CPU) is getting higher and higher, and the power consumption is getting higher and higher, resulting in a corresponding increase in the heat generated by the mobile phone. Without control or transfer, there will be two impacts: 1. The temperature of the mobile phone chip is too high, which will cause the mobile phone to slow down or even freeze, which will affect the use of the mobile phone; 2. The temperature of the mobile phone chip will be transmitted to the mobile phone shell, resulting in The temperature of the shell is high, and problems such as hot hands and ears may occur when using it

[0003] In order to solve the heating problem of mobile phones, the current industry generally arranges heat-dissipating graphite sheets on the inner wall of the housing or on the shielding cover of the mobile phone, and uses the heat-dissipating graphite sheets to dissipate heat along the periphery to play the role of heat uniformity and heat dissipation. However, the inventor is implementing the above technology During the project, it was found that the location of the heat-dissipating graphite sheet is limited by the position, and it is impossible to directly dissipate heat at the location with a large amount of heat, and the heat-dissipating graphite sheet is instant heat dissipation. At this time, the overall temperature of the mobile phone may be high, and its instant heat dissipation will cause The temperature of the shell of the mobile phone is higher, so that the heat of the mobile phone cannot be better dissipated

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