Over-current protection method, device and electronic device
An overcurrent protection and current technology, applied in the field of communication, can solve problems such as equipment explosion, safety hazards, and endangering user safety, so as to reduce the impact of equipment performance and life, protect lives, and reduce safety hazards.
Inactive Publication Date: 2017-06-09
LETV HLDG BEIJING CO LTD +1
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Problems solved by technology
[0003] In the process of realizing the present invention, the inventor found that when the battery output current of smart devices such as mobile phones is too large during use, it will not only cause the device to heat up, but also burn the electronic components, causing potential safety hazards. What’s more, It can also cause the device to explode, endangering the safety of the user
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[0022] In order to make the object, technical solution and advantages of the present invention clearer, various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in this application can also be realized.
[0023] The first embodiment of the present invention relates to an overcurrent protection method. The specific process is as figure 1 shown.
[0024] Step 101: Detect the current output by the battery.
[0025] In this embodiment, the current output by the battery can be detected in real time, and the current output by the battery can al...
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The embodiment of the invention relates to the field of communication and discloses an over-current protection method, a device and an electronic device. The over-current protection method comprises the following steps: detecting a current outputted by a battery, and giving a prompt message when the current outputted by the battery is detected as exceeding a limited threshold value and the time of the current continuously exceeding the limited threshold value reaches a preset time. The embodiment of the invention also discloses an over-current protection device and the electronic device. Compared with the prior art, the embodiment of the invention has the advantages that the current outputted by the battery can be detected and the prompt message is given when the current outputted by the battery is detected as exceeding the limited threshold value and the time of the current continuously exceeding the limited threshold value reaches the preset time, so that the influence of the over-current on the device performance and service life can be effectively reduced, the potential safety hazard is reduced and the safety of life and property of the user can be more effectively protected.
Description
technical field [0001] The invention relates to the communication field, in particular to an overcurrent protection method, device and electronic equipment. Background technique [0002] With the rapid development of communication technology, smart devices such as mobile phones and tablet computers have become indispensable communication tools in people's daily life due to their powerful functions and portability. And precisely because people's lives are more and more closely related to smart electronic devices such as mobile phones, the security of smart devices such as mobile phones has also attracted more and more attention. [0003] In the process of realizing the present invention, the inventor found that when the battery output current of smart devices such as mobile phones is too large during use, it will not only cause the device to heat up, but also burn the electronic components, causing potential safety hazards. What’s more, It could also cause the device to expl...
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IPC IPC(8): G06F1/30G01R19/165
CPCG06F1/30G01R19/16542
Inventor 高聪
Owner LETV HLDG BEIJING CO LTD