A multifunctional mobile phone rotary button structure

Abstract

The invention provides a multifunctional mobile phone spin button. The multifunctional mobile phone spin button comprises an outer end cover (101), a spherical pressure block (102), a pressure detection ring (103), an upper contact (104a) of a first direction key, an upper contact (104b) of a second direction key, an upper contact (104c) of a third direction key, an upper contact (104d) of a fourth direction key, a direction key bottom plate (105), a lower contact (106a) of the first direction key, a lower contact (106b) of the second direction key, a lower contact (106c) of the third direction key, a lower contact (106d) of the fourth direction key, a spin contact (107), a spin shift ring (108), an upper contact (109) of a press key, a button bottom plate (110) and a lower contact (111) of the press key. The multifunctional mobile phone spin button disclosed by the invention has multiple operation actions, such as vertical pressing, direction pressing and shifting; one key is multi-purpose; the multifunctional mobile phone spin button is particularly applicable to application in need of precisely adjusting the position of a cursor; because of having vertical structure arrangement design, the multifunctional mobile phone spin button is convenient to assemble; false triggering can be eliminated through stress pattern matching; and the multifunctional mobile phone spin button is beneficial for a mobile phone to correctly judge and respond operation actions of users.

Description

technical field [0001] The present application relates to the body structure of a mobile phone, and more specifically, to a rotary button structure of a multifunctional mobile phone. Background technique [0002] In mobile phones with keyboards, direction buttons or scroll wheels play an important role in man-machine input operations. For example, in a text input operation or a program icon selection operation, the screen cursor can be moved by continuously pressing the direction button or scrolling the scroll wheel. Figure 1A It shows the external structure of the common direction button in the mobile phone keyboard, in which the four button outer borders marked with arrows can be pressed to realize the adjustment of the screen cursor position along the up, down, left and right directions, and the square part in the middle of the direction button is used as The confirmation key, when pressed, can command the mobile phone to perform operations such as cursor insertion and p...

AI Technical Summary

Problems solved by technology

For example, in a text input application, if you want to move the cursor by a distance of one character or even a punctuation mark, it will be difficult and time-consuming for the user to operate in the touch input mode.

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