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A side key structure and mobile terminal

A side button and button technology, which is applied in the field of side button structure and mobile terminals, can solve the problems that the force of the button cannot be well transmitted to the side button, and the mechanical side button does not feel good when touched, so as to achieve good waterproof Sexuality and the effect of prolonging the service life

Active Publication Date: 2019-03-05
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a side key structure to solve the problems in the background art that the key force cannot be well transmitted to the side key dome and the mechanical side key does not feel good when touched.

Method used

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  • A side key structure and mobile terminal

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Embodiment Construction

[0013] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0014] figure 1 It is a schematic diagram of the side key structure of an embodiment of the present invention. figure 1 The shown side key structure includes a first key shell 1, a side key 2 and a dome 3;

[0015] The first key shell 1 is provided with a key groove 11, and the side key 2 is inserted into the first key shell 1 through the key groove 11;

[0016] The side key 2 includes a keycap 21 and a key core (unmarked), the key core includes a soft key core 221 and a hard key core 222, the soft key core 221 and the hard key core 222 are integrally structured, the key cap 21 and the soft key core 222 are integrated. Quality key core 221 is fixedly connected;

[0017] The bottom end of the hard key core 222 is in contact with...

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Abstract

The invention provides a side key structure and a mobile terminal. The side key structure comprises a first key shell, a side key and a metal dome; a key groove is arranged on the first key shell; the side key is inserted into the first key shell through the key groove; the side key comprises a key cap and a key core; the key core comprises a soft key core and a hard key core; the soft key core and the hard key core are an integrated structure; the key cap and the soft key core are fixedly connected; and the bottom of the hard key core is contacted with the metal dome. In the embodiment of the invention, because the hard key core can conduct the action force of the key better and the soft key core is convenient to install, the action force of the key can be better transferred to the metal dome when convenient installation is realized; and thus, the touch of the side key is ensured.

Description

technical field [0001] The invention relates to the technical field of communications, in particular to a side key structure and a mobile terminal. Background technique [0002] With the development of smart phones, touch-screen mobile phones are used by more and more users. In order to facilitate the use and operation of the user, a mechanical side key is usually arranged on the side wall of the mobile phone. In order to fix the mechanical side key on the mobile phone case, a hole for mechanical side key insertion will be opened on the mobile phone case. The structure of the side key and the existence of the hole destroy the integrity of the mobile phone and greatly reduce the waterproof performance of the mobile phone. performance. [0003] In order to solve the above problems, the prior art improves the structure of the mechanical side key. However, the improvement of the side key structure often leads to an increase in the height of the key core. Because the compressi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/23
CPCH04M1/236
Inventor 彭海洋孙勇辉叶敏东
Owner VIVO MOBILE COMM CO LTD
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