High-waterproof-level mobile terminal

Abstract

The embodiment of the present invention discloses a mobile terminal with a high waterproof level, which improves the waterproof level and structural strength of the side keys. The touch-type side key structure includes: a capacitive touch panel CTP, a flexible circuit board FPC, a zero insertion force ZIF connector, a touch integrated circuit board IC, a fingerprint IC, a waterproof connector and a casing; the CTP is provided with a first A touch area, a second touch area and a third touch area. The first touch area and the second touch area are used to adjust the volume of the mobile terminal, and the third touch area is used to realize the fingerprint recognition of the mobile terminal. Function.

Description

technical field [0001] The invention relates to the technical field of terminals, in particular to a mobile terminal with a high waterproof level. Background technique [0002] Most of the side keys of existing mobile terminals, such as mobile phones, tablet computers, readers, etc., are designed with physical keys. However, the manufacturing process of physical keys is complicated, and the space required for assembly is relatively large. In today's ultra-thin electronic devices Under the development trend of globalization, the disadvantages of physical buttons are particularly obvious. [0003] Existing physical buttons mainly have the following disadvantages: 1. figure 1 As shown, the side of the housing 11 of the mobile terminal needs to open holes 12 at the physical keys, and the structural strength of the housing 11 of the mobile terminal is weakened; The gap between the button assembly 13 and the housing 11 in the physical button cannot be completely sealed, and it i...

AI Technical Summary

Problems solved by technology

[0002] Most of the side keys of existing mobile terminals, such as mobile phones, tablet computers, readers, etc., are designed with physical keys. However, the manufacturing process of physical keys is complicated, and the space required for assembly is relatively large. In today's ultra-thin electronic devices Under the development trend of globalization, the disadvantages of physical buttons are particularly obvious.

[0003] Existing physical buttons mainly have the following disadvantages: 1. figure 1 As shown, the side of the housing 11 of the mobile terminal needs to open holes 12 at the physical keys, and the structural strength of the housing 11 of the mobile terminal is weakened; The gap between the button assembly 13 and the housing 11 in the physical button cannot be completely sealed, and it is not easy to meet the waterproof IPX2 standard for daily life; 3. The physical button has a poor hand feel, is prone to wear and tear, and the production and assembly yield is limited

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