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Power interface structure of mobile communication terminal

A mobile communication terminal and power interface technology, applied in telephone communication, contact parts, electrical components, etc., can solve problems such as poor contact between pogo pins and interface terminals, and achieve good contact and prevent interruption

Inactive Publication Date: 2005-12-28
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

[0007] However, when the terminal with the above-mentioned structure is loaded with batteries, if the terminal is subjected to external impact or vibration, since the pogo pin forms point-to-point contact with the interface terminal on the board through the round end, the elasticity inside the shell will The material and pogo pins will shake left and right between the gap (GAP) of the housing, resulting in poor contact between the pogo pins and the interface terminals

Method used

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  • Power interface structure of mobile communication terminal
  • Power interface structure of mobile communication terminal
  • Power interface structure of mobile communication terminal

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Embodiment Construction

[0023] The ideal implementation diagrams of the present invention will be described in detail below with reference to the accompanying drawings. This description is just to make it easier for those who have basic knowledge of the technical field to which the present invention pertains to implement the invention, and does not mean that the present invention is limited to the following technical ideas and categories.

[0024] image 3 is a cross-sectional view of the power interface structure of the mobile communication terminal of the present invention, Figure 4 yes image 3 Detailed cross-sectional view of part B in . Such as image 3 As shown, the power interface structure of the mobile communication terminal is composed of the power terminal part of the battery part and the power terminal part of the fuselage part. The power terminal part of the battery part includes: an interface terminal assembly 10 disposed at the lower end of the inner surface of the battery (not sh...

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Abstract

The present invention relates to a power interface structure of a mobile communication terminal, comprising a power terminal part of a fuselage part provided with pogo pins, and a power terminal part located on a battery part provided with an interface terminal corresponding to the pogo pins. The pogo pin end of part of the power terminal part is provided with a convex part; the interface terminal of the power terminal part of the battery part is provided with a concave part capable of accommodating the above-mentioned convex part, so that even if the terminal is subjected to external shock and vibration, the pogo pin and The interface terminals can also maintain normal contact, preventing interruption of power supply.

Description

technical field [0001] The present invention relates to a mobile communication terminal, in particular to a power interface structure of a mobile communication terminal. Specifically, the present invention can connect a pogo pin (POGO PIN) of a terminal body to an interface terminal of a battery, and the terminal body is powered on. At the same time, prevent the pogo pins and interface terminals from falling off each other due to external shocks and vibrations, resulting in interruption of power supply. Background technique [0002] figure 1 is a cross-sectional view of a power interface structure of an existing mobile communication terminal, figure 2 yes figure 1 The detailed cross-sectional view of part A in . [0003] Such as figure 1 As shown, in the power terminal part of the battery part, the interface terminal assembly 100 is provided at the inner lower end of the battery (not shown); and the pogo pin assembly 300 is arranged at the inner lower end of the termina...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B1/38H01R13/22
CPCH04M1/0262H04M1/0274
Inventor 丁俊荣朴炳德
Owner LG ELECTRONICS (CHINA) R&D CENT CO LTD