Key area of mobile communication terminal

A mobile communication terminal and keypad technology, applied in the input/output of user/computer interaction, telephone structure and other directions, can solve the problems of distortion, mobile communication terminal shell falling, and multiple buttons cannot be supported separately, and achieves Improved operability, combined with robust effects

Inactive Publication Date: 2006-03-22
LG ELECTRONICS (CHINA) R&D CENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in this conventional integrated keypad, a plurality of keys cannot be separately supported, and only a part of keys adjacent to the mobile communication terminal casing is subjected to the supporting force, so the problem that the binding firmness of the keypad to the mobile communication terminal is reduced
[0006] Th

Method used

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  • Key area of mobile communication terminal
  • Key area of mobile communication terminal
  • Key area of mobile communication terminal

Examples

Experimental program
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Effect test

Embodiment Construction

[0018] The invention provides a keypad of a mobile communication terminal which is composed of a plurality of keys to form an integrated structure and is firmly combined with the shell of the mobile communication terminal. Beneficial embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0019] figure 1 It is an exploded oblique view of an embodiment of the keypad of the mobile communication terminal of the present invention; figure 2 yes figure 1 The combined oblique view of the state where the keypad is installed on the body of the mobile communication terminal; image 3 yes figure 2 The a-a line sectional view.

[0020] Before the description, it should be pointed out that the keypad is usually installed on the body of the mobile communication terminal. Therefore, in this embodiment, the situation that the keypad of the present invention is installed on the body of the flip-type mobile communication terminal

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Abstract

The present invention discloses a compound-structured keypad of the mobile communication terminal which belongs to the scope of the mobile communication terminal components and is comprised by multiple keys. It includes: the keyboard assembly, whose back side is inserted by multiple convex keys that integrated to one body, the front side is exposed by the open hole which is formed at the external shell of the mobile communication terminal; the bracing member of the key, which is provided with multiple plug-in holes which are corresponding to the inserting pump of the multiple keys, make the keyboard assembly insert to the inner side of the shell in the mobile communication terminal and fix it. The invention not only improves the operating character, furthermore, the joint of the keypad is stronger than the joint of the mobile communication terminal. It can avoid the phenomenon of twist of the key-compound keypad or the falling from the mobile communication terminal which are caused by the falling of the mobile communication terminal and colliding to the ground or the impact by other reasons.

Description

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Claims

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Application Information

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Owner LG ELECTRONICS (CHINA) R&D CENT CO LTD
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