Mobile terminal with power on-off mechanism

A mobile terminal and on-off mechanism technology, applied to the structure of telephones, electrical components, transmission systems, etc., can solve the problems of weak battery life, insufficient battery life, and inability to effectively solve system memory, etc., and achieve miniaturization and simple structure Effect

Active Publication Date: 2018-11-02
HUIZHOU TCL MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Recently, most of the batteries of mobile terminals are designed to be non-removable, but this mechanism design leads to the defects of weak endurance of mobile terminals and failure to restart in time after a crash
Mobile terminal battery life can be replaced by a mobile power supply to solve the problem of weak battery life, but it cannot effectively solve the phenomenon of crashes due to insufficient system memory, improper operation, software and operating system incompatibility, etc. Take out the battery and put it back in to power on again

Method used

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  • Mobile terminal with power on-off mechanism
  • Mobile terminal with power on-off mechanism

Examples

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Embodiment Construction

[0018] Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0019] Such as figure 1 As shown, the mobile terminal generally includes a housing 110, a printed circuit board (PCB) 120, a power supply unit (eg, battery 130), a function card 140 (eg, SIM card or SD card or NFC card, etc.) and the like. Various functional modules are integrated on the printed circuit board 120 , and the battery 130 provides power to the various functional modules integrated on the printed circuit board 120 . figure 1 The battery 130 shown in is designed to be non-removable. In this case, the function card 140 installed inside the mobile terminal cannot be taken out after the battery 130 is disassembled. Therefore, the function card 140 is usually arranged on the side of the mobile terminal, which is convenient Exit from the terminal. The function card 140 can be withdrawn from the mobile terminal under the action of...

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Abstract

Disclosed is a mobile terminal comprising a power on / off mechanism. The power on / off mechanism comprises a switch unit and a function card. The switch unit is provided on a power circuit between a battery and a functional module of the mobile terminal. When inserted into the mobile terminal, the function card allows the switch unit to be turned on; when removed from the mobile terminal, the function card allows the switch unit to be turned off. The mobile terminal comprising the power on / off mechanism of the present invention is capable of solving crashes caused by various reasons, is structurally simple, and facilitates a miniaturized and integrated design for the mobile terminal.

Description

technical field [0001] The present invention relates to a mobile terminal, in particular to a mobile terminal with a power on-off mechanism. Background technique [0002] With the continuous development of communication technology, mobile terminals have become more and more popular. Generally, a mobile terminal includes a housing, a display screen, a printed circuit board (PCB), a battery, and a function card (SIM card or SD card or NFC card, etc.). With the improvement of people's requirements on the anti-theft function and aesthetics of mobile terminals, miniaturization and integration have become the mainstream of industrial design of mobile terminals. Recently, most of the batteries of mobile terminals are designed to be non-removable, but this mechanism design leads to the defects of weak battery life of mobile terminals and failure to restart in time after a crash. Mobile terminal battery life can be replaced by a mobile power supply to solve the problem of weak batt...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B1/3827
CPCH04M1/02
Inventor 白剑
Owner HUIZHOU TCL MOBILE COMM CO LTD
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