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Rotary hinged module of portable radio terminal

A wireless terminal, portable technology, applied in the field of rotary hinge modules, which can solve problems such as the limitation of changes in terminal details or design, the inability to meet user preferences, the function of single opening or closing the flip part or the fold part, etc.

Inactive Publication Date: 2005-04-20
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

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Embodiment Construction

[0038] Hereinafter, several preferred embodiments of the present invention will be explained with reference to the drawings. In the following description of the present invention, the detailed description of known functions and configurations introduced here will be omitted when it may make the main body of the present invention unclear.

[0039] Fig. 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 It 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 second hinge shaft 160 and an elastic device 169 (Such as springs). The hinge cam 150, the second hinge shaft 160 and the elastic device 169 are mounted to the support shaft...

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Abstract

A hinge system of a portable terminal not only enables a folder to be opened from a terminal body, but also enables the front and rear surfaces of the folder of the portable terminal to be reversed. This is achieved through the cooperation of the articulation system, the fold-to-open articulation module and the swivel articulation module. The rotary hinge module includes a hinge housing rotatably assembled on the terminal body, a support shaft fixed on the hinge housing, and a rotating shaft rotatably assembled on the support shaft. The rotating shaft is connected with the folding part, and can rotate relative to the terminal body, so that the folding part can be turned over when it is opened.

Description

[0001] This application claims that the filing dates are August 24, 2001, June 4, 2002, and Korean patent applications No. 51282 / 2002, No. 2002-31342, and No. 2002-41354 for July 15, 2002 as priority. , Its content is hereby incorporated as a reference. Technical field [0002] The invention relates to an articulation module of a portable wireless terminal, in particular to a rotary articulation module, which can rotate a turning part or a folding part, and at the same time, the rotary articulation module itself can rotate relative to the terminal body. Background technique [0003] According to the known technology, the portable wireless terminal can be divided into a bar type, a flip type and a folding type according to its appearance. [0004] Bar-type terminal, the terminal uses a data input / output device and a transmitting / receiving module installed in the main shell of the terminal, and a numeric keypad for data input. The keyboard may be mis-operated because it is always ex...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05D3/10E05D11/08E05D11/10H04M1/02H04M1/724
CPCE05D3/10E05D11/087E05D11/1078H04M1/0212H04M1/724E05Y2999/00
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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