Terminal device

Abstract

The object of the invention is to provide a terminal device. The terminal device comprises a screen module; a bracket disposed on the periphery of the screen module; and a grounded metal middle framelocated on one side of the back face of the screen module; an inner side face of the bracket is a metal surface, and a gap is reversed between the inner surface of the bracket and the metal middle frame; and electrostatic protection structure is arranged between the metal surface of the bracket and the metal middle frame, and the electrostatic protection structure can enable electrostatic conduction between the metal surface of the bracket and the metal middle frame. The electrostatic problem on the side edge of the screen module can be effectively solved, an effective electrostatic protectionfunction can be performed on the side edges of the screen module, and the antenna performance is ensured.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a terminal device. Background technique [0002] In terminal equipment such as mobile phones, there will be static electricity on the side of the screen module. Such as figure 1 As shown, in a mobile phone with a non-full screen, the way to solve the problem of static electricity on the side of the screen module is to design a ground wire 2 on the outermost edge of the side of the screen module 1 to discharge static electricity. For a full-screen mobile phone, since the side width S of the screen module 1 is very narrow, there is not enough space for wiring. Therefore, at present, the electrostatic protection measures on the side of the screen module of the full-screen model in the industry mainly adopt the following two types: the first one, such as figure 2 As shown, the middle frame 3 is partially extended upwards to be flush with the step surface of the plastic b...

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Problems solved by technology

[0003] However, the above two methods have the following problems: For the first method above, because the width of the brackets at the upper and lower sides of the screen module of the full-screen mobile phone is very small, the screen module will enter the antenna no-space zone of the upper and lower antennas, If the middle frame of the antenna no-go area is made of metal, it will affect the performance of the antenna. Therefore, the middle frame of the antenna no-go area is made of plastic material, which makes it impossible to discharge static electricity at the antenna no-go area; and the above-mentioned second Because the existing manufacturing process cannot guarantee the uniformity of glue dispensing, it will cause more glue and high density in some areas on the side of the screen module, and less glue and low density in some areas, so that the consistency of electrostatic protection cannot be guaranteed.

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