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A button limiting structure and mobile terminal

A limit structure and button technology, which is applied to the structure of telephones, electrical components, electric switches, etc., can solve the problems of large volume of mobile terminals and large space occupied by button limit structures, and achieve firm structure, small space occupation, and satisfactory volume effect

Inactive Publication Date: 2016-06-08
HUIZHOU TCL MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a button limiting structure and a mobile terminal, which can solve the technical problems in the prior art that the mobile terminal is bulky and the button limiting structure of the mobile terminal occupies a large space

Method used

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  • A button limiting structure and mobile terminal
  • A button limiting structure and mobile terminal
  • A button limiting structure and mobile terminal

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Embodiment Construction

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0020] see image 3 with Figure 4 , image 3 It is a view of a partial structural part of an embodiment of a mobile terminal adopting a button limiting structure of the present invention, Figure 4 yes image 3 An enlarged view of the key-stop structure shown.

[0021] Such as Figure 4 As shown: the key limiting structure 20 of this embodiment includes a rear shell 21 , a front shell 22 and a key assembly 23 . The f...

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Abstract

The invention discloses a button limiting structure which is a constituent part of a mobile terminal. The button limiting structure comprises a rear casing, a front casing and a button assembly. A hanging table is arranged on the inner side of the front casing, the button assembly comprises a key cap, key silica and a positioning support, and the button assembly is matched with the hanging table through the positioning support to achieve lateral side positioning of the button assembly. Additionally, the invention discloses a mobile terminal adopting the button limiting structure. The button limiting structure and the mobile terminal solve the technical problem that the limiting structure is large in occupied space, and the mobile terminal is small in volume, firm in structure and convenient to carry.

Description

technical field [0001] The present invention relates to the technical field of mobile communication equipment, in particular to a key limiting structure and a mobile terminal using the key limiting structure. Background technique [0002] Now, mobile terminal products such as mobile phones are becoming more and more popular. For the convenience of carrying, mobile terminal products with small volume and light weight are more popular among users. [0003] The key is an important component structure of the mobile terminal. In order to ensure that the key is installed firmly and does not shift or fall off during use, it is often necessary to limit the position of the key. figure 1 It is a cross-sectional view of a button limiting structure in the prior art, including a rear shell 11, a front shell 12, a key cap 13, a key silicone rubber 14, a key bracket 15, and a hanging table 121 and an electrostatic wall 122 on the front shell 12. The distance from the outside of the front ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H13/705H04M1/23
Inventor 翁丰雷鲁旭升邓佳琦张昀祺彭安宁李智文卢哲
Owner HUIZHOU TCL MOBILE COMM CO LTD