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A leakage protection method and device for terminal equipment

A terminal equipment and terminal technology, applied in circuit devices, emergency protection devices with automatic disconnection, emergency protection circuit devices, etc., can solve the problems of terminal equipment discharge, leakage, inconvenience, etc., and achieve the effect of preventing complete discharge.

Active Publication Date: 2018-12-11
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the influence of the service life of the internal components of the mobile phone, the internal components of the mobile phone are damaged by the external environment or man-made damage, etc., there will be leakage of electricity, and most users will not be aware of the leakage, resulting in the complete discharge of the mobile phone without knowing it. , unable to turn on the machine, which seriously affects people's life and brings inconvenience
[0003] To sum up, when the existing terminal equipment leaks electricity, because the user cannot detect it, the terminal equipment will be completely discharged and cannot be turned on.

Method used

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  • A leakage protection method and device for terminal equipment
  • A leakage protection method and device for terminal equipment
  • A leakage protection method and device for terminal equipment

Examples

Experimental program
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Effect test

Embodiment 1

[0022] Please refer to figure 1 , a leakage protection method for terminal equipment provided in an embodiment of the present invention may include:

[0023] 110. Detect a power change value within a preset time period when the terminal device is in a standby state.

[0024] Under normal circumstances, when the terminal device is in the standby state, the power change value within the preset time period is relatively stable. If the power change value in the standby state is large and exceeds the preset threshold, it is considered that the terminal device is leaking electricity, and the leakage The protective measure is to switch off the terminal device.

[0025] In this step, when the terminal device is in the standby state, the power variation value of the terminal device within a preset period of time may be detected at regular intervals. As long as it is detected that the power change value of the terminal device exceeds the preset threshold within the preset time period,...

Embodiment 2

[0082] Please refer to figure 2 , an embodiment of the present invention provides a leakage protection device 20 for terminal equipment, which may include:

[0083] A detection module 210, configured to detect the power variation value of the terminal device within a preset time period in the standby state;

[0084] The shutdown module 220 is configured to shut down the terminal device if the power variation value exceeds a preset threshold.

[0085] Please refer to image 3 , in some embodiments of the present invention, the closing module 220 includes:

[0086] A reminder unit 2201, configured to send a leakage reminder message if the power change value exceeds a preset threshold;

[0087] The shutdown unit 2202 is configured to shut down the terminal device after the reminder unit 2201 sends out a power leakage reminder message.

[0088] In some embodiments of the present invention, the shutdown module 220 is specifically configured to detect whether there is a preset ...

Embodiment 3

[0099] An embodiment of the present invention provides a terminal device, where the terminal device includes the above-mentioned leakage protection device for the terminal device.

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PUM

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Abstract

The invention provides a terminal equipment electric leakage protection method comprising the steps that the electric quantity change value of terminal equipment under the standby state within preset time duration is detected; and if the electric quantity change value exceeds a preset threshold, the terminal equipment is turned off. A corresponding device is also provided. If the electric quantity change value exceeds the preset threshold, electric leakage of the terminal equipment is proved, and a situation that the terminal equipment cannot be turned on due to complete discharge caused by electric leakage can be prevented by turning off the terminal equipment.

Description

technical field [0001] The invention relates to the technical field of terminal equipment, in particular to a leakage protection method and device for terminal equipment. Background technique [0002] Mobile phones bring us not only convenience, but also integrate into our daily life and become an indispensable tool. However, due to the influence of the service life of the internal components of the mobile phone, the internal components of the mobile phone are damaged by the external environment or man-made damage, etc., there will be leakage of electricity, and most users will not be aware of the leakage, resulting in the complete discharge of the mobile phone without knowing it. , unable to start the machine, which seriously affects people's life and brings inconvenience. [0003] To sum up, when the existing terminal equipment leaks electricity, because the user cannot detect it, the terminal equipment will be completely discharged and cannot be turned on. Contents of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02H3/00
CPCH02H3/00
Inventor 李路路
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD