Rotary hinged module of portable radio terminal

A wireless terminal, portable technology, applied in the field of rotary hinged modules, can solve problems such as non-compliance, single opening or closing of the flip part or folding part, and failure to meet user preferences, etc.

Inactive Publication Date: 2003-04-30
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the conventional hinge device has only a single function of opening or closing the flip part or the fold part from the terminal body
Therefore, the change of terminal configuration is limited, such as adding additional devices to the terminal in order to realize various mobile communication services required by users
Moreover, the conventional hinged device not only has restrictions on the changes in the details or design of the terminal, but also cannot satisfy the user's preference, and does not conform to the current trend of providing various mobile communication services.

Method used

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  • Rotary hinged module of portable radio terminal
  • Rotary hinged module of portable radio terminal
  • Rotary hinged module of portable radio terminal

Examples

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Embodiment Construction

[0038] Hereinafter, several preferred embodiments of the present invention will be described with reference to the accompanying drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject of the present invention rather unclear.

[0039] 1 is an exploded perspective view of a rotary hinge module 100 of a portable wireless terminal according to a first preferred embodiment of the present invention, figure 2 is a perspective view of the rotary hinge module 100 shown in FIG. 1 . Figure 1 and figure 2 As shown, the rotary hinge module 100 according to the first preferred embodiment of the present invention includes a hinge housing 110, a support shaft 130, a rotation shaft 170, a hinge cam 150, a hinge shaft 160 and an elastic device 169 (such as spring). The hinge cam 150 , the hinge shaft 160 and the elastic device 169 are mounted to the support s...

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Abstract

A hinge system of a portable wireless terminal not only enables a folder to be opened from a terminal body but also enables front and rear surfaces of a folder of a portable wireless terminal to be turned over. The hinge system a folder-opening hinge module and a rotary-type hinge module, the cooperation of which realizes the above operation. The rotary-type hinge module includes a hinge housing rotatably assembled with the terminal body, a supporting shaft fixed to the hinge housing, and a rotary shaft rotatably assembled with the supporting shaft. The rotary shaft is connected with the folder and can be rotated with respect to the terminal body, thereby enabling the folder to be turned over in a state that the folder is opened.

Description

[0001] This application requires Korean Patent Application No.51282 / 2001, No.2002-31342, and No.2002-41354 with filing dates of August 24, 2001, June 4, 2002, and July 15, 2002 as priority rights, the contents of which are incorporated herein by reference. technical field [0002] The invention relates to a hinge module of a portable wireless terminal, especially a rotary hinge module, which can rotate a turning part or a foldable part, and at the same time, the rotary hinge module itself can rotate relative to the main body of the terminal. Background technique [0003] According to the known technology, portable wireless terminals can be divided into bezel type, flip type and folding type according to their appearance. [0004] A bezel-type terminal, which uses a data input / output device and a transmitting / receiving module installed in the shell of the main body of the terminal, and a numeric keypad for inputting data. The keyboard may be misoperated because it is always e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05D3/10E05D11/08E05D11/10H04M1/02H04M1/724
CPCE05D11/087H04M1/72519E05D11/1078E05Y2900/606H04M1/0212E05D3/10H04M1/724
Inventor 姜声日裴钟根黄成俊丁炳橹李溶镇
Owner SAMSUNG ELECTRONICS CO LTD
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