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Mobile telephone

A technology of mobile phones and battery packs, which is applied in telephone communication, telephone structure, circuits, etc., and can solve problems such as inconvenience of battery packs, space constraints, and restrictions on mobile phones

Inactive Publication Date: 2003-02-05
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] However, the structure of installing the battery pack in the prior art is inconvenient because the user needs to press the hook device 2 with the thumb of one hand and remove the battery pack 5 with the other hand, so two hands are required to remove the battery pack. Group 5
[0013] In addition, the hook device 2 installed on the upper part of the main body 1 creates space constraints for installing components into the main body, which in turn limits the design of smaller and thinner mobile phones

Method used

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Embodiment Construction

[0039] Detailed Description of Preferred Embodiments

[0040] Preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. image 3 Shown is a rear view of a mobile phone according to a preferred embodiment of the present invention;

[0041] refer to image 3 , the mobile phone includes a main body 10 , a battery pack 20 to be installed on the main body 10 , and a hook device 30 installed on the battery pack 20 .

[0042] The main body 10 includes main components inside the mobile phone, and a keypad and the like required for operating the mobile phone. The battery pack 20 has a battery 21 (see FIG. 6 ) and a case housing the battery 21 . As is well known, a battery pack 20 provides power to the mobile phone and is removably mounted on the main body 10 for replacement. Since the main body 10 and the battery pack 20 are similar to ordinary main bodies and battery packs, detailed description thereof is omitted, and...

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PUM

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Abstract

Mobile phone including a main body for fitting various operative components, a battery pack detachably fitted to the main body for supplying power, and a hook device at a side of the battery pack for decoupling the battery pack from the main body by pushing the hook device, thereby permitting an easy decoupling of the battery pack.

Description

[0001] This application claims the benefit of priority from Korean Application No. P2001-39273, filed Jul. 2, 2001, which is hereby incorporated by reference. field of invention [0002] The present invention relates to a mobile phone, and more particularly to a structure for mounting a battery pack on a mobile phone. Background technique [0003] A prior art mobile phone is described with reference to FIGS. 1 and 2 . FIG. 1 is a rear view illustrating a prior art mobile phone. [0004] Referring to FIG. 1 , a prior art mobile phone has a main body 1 having a hook device 2 at an upper portion to mount the battery pack 5 on the rear surface of the main body 1 and a battery pack 5 . [0005] The battery pack 5 and the main body 1 are connected by aligning the lower ends of the battery pack 5 and the lower end of the main body 1 and pressing the battery pack 5 toward the main body 1 . When connecting the battery pack 5 and the main body, the hook device 2 elastically pushes t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B1/38H01M2/10H04M1/02
CPCH01M2/1066H04M1/0262Y02E60/10H04B1/40
Inventor 朴俊远
Owner LG ELECTRONICS INC