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Battery power-off method and apparatus and mobile terminal

A technology for power-off devices and mobile terminals, applied in battery circuit devices, battery disconnect circuits, circuit devices, etc., can solve the problems of occupying the external space of mobile terminals, falsely triggering power-off, and negative impacts on the shape of mobile terminals, etc., to achieve a large Flexibility, the effect of avoiding false triggering

Inactive Publication Date: 2016-08-17
LEMOBILE INFORMATION TECH BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the inventors of the present invention have found in their research that by setting contacts or mechanical switches to realize the power-off operation of the battery, it is easy to accidentally trigger the power-off phenomenon due to accidentally touching the contacts or mechanical switches.
Moreover, setting contacts or mechanical switches on the mobile terminal will also occupy the external space of the mobile terminal, which will have a negative impact on the appearance of the mobile terminal

Method used

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  • Battery power-off method and apparatus and mobile terminal
  • Battery power-off method and apparatus and mobile terminal
  • Battery power-off method and apparatus and mobile terminal

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Embodiment Construction

[0043] The present invention is described below based on examples, but the present invention is not limited to these examples. In the following detailed description of the present invention, some specific details are described in detail. Those skilled in the art can fully understand the present invention without the description of these details. In order to avoid obscuring the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0044] In addition, those of ordinary skill in the art should understand that the drawings provided herein are for illustrative purposes, and the drawings are not necessarily drawn to scale.

[0045] Unless the context clearly requires, the words "including", "including" and other similar words in the entire specification and claims should be interpreted as inclusive rather than exclusive or exhaustive meanings; in other words, "including but not limited to" Meaning.

[0046] In...

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Abstract

The invention discloses a battery power-off method and apparatus and a mobile terminal. A power-off instruction is broadcasted through a wireless way; a first preset time of the power supply disconnection of the mobile terminal battery is correspondingly controlled by the battery power-off apparatus after the power-off instruction is received; therefore, the battery power-off operation can be carried out without setting a contact or a mechanical switch, and false triggering can be avoided; and meanwhile, higher flexibility for the appearance design of the mobile terminal is provided.

Description

Technical field [0001] The present invention relates to electronic circuit technology, in particular to a battery power-off method, device and mobile terminal. Background technique [0002] Configuring the battery to be built-in and non-removable can reduce the volume of the mobile terminal to a certain extent and provide greater flexibility in its appearance design. Therefore, more and more mobile terminals adopt this type of battery configuration. [0003] Generally, during the assembly process of the mobile terminal or the subsequent maintenance process, it is necessary to disconnect the electrical connection between the battery and other circuits for a period of time (for example, hundreds of milliseconds) to facilitate the detection of the mobile terminal. In the prior art, the above-mentioned battery power-off operation is usually realized by providing contacts or mechanical switches on the mobile terminal. [0004] However, the inventors of the present invention have discover...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00
CPCH02J7/0045H02J7/0031H04B1/3883
Inventor 王伟肖亮孔繁博
Owner LEMOBILE INFORMATION TECH BEIJING