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Wireless earphone charging control method, wireless earphone and charging box

A charging control method and wireless earphone technology, applied in the direction of circuit devices, electrical components, etc., can solve the problems of increasing equipment cost, reducing equipment versatility, etc., and achieve the effect of improving reliability

Active Publication Date: 2022-04-29
ACTIONS ZHUHAI TECH CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the existing technology needs to add a physical detection point at the wireless earphone end and the box end, thereby increasing the equipment cost and reducing the versatility of the equipment

Method used

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  • Wireless earphone charging control method, wireless earphone and charging box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040]The present invention provides a charging control method for a wireless earphone. The wireless earphone includes a power input terminal. The charging box is used as an example to describe the charging of the Bluetooth earphone. The method includes the following steps: (the following steps are only for example, and The order is not limited)

[0041] Step S11, the wireless headset detects the state of the power input terminal in real time:

[0042] Step S21 , if the power input terminal receives a preset signal so that the power input terminal detects a preset voltage, then the wireless headset is not wirelessly connected to an external matching communication terminal. The above method is used to judge and distinguish between two situations: the wireless headset is charging in the charging box, and the power of the charging box is not enough to continue to supply power and stop charging. Receive incoming calls by itself to avoid missed calls; or, take the wireless earphon...

Embodiment approach

[0054] A feasible implementation mode: this embodiment also includes:

[0055] Step S25, when the power input terminal detects a preset voltage so that the wireless headset does not charge and is not wirelessly connected to an external matching communication terminal, disable the wake-up function when the wireless headset is pulled out;

[0056] When the power input terminal detects that it is greater than or equal to the preset charging minimum threshold, the wireless earphone turns on the unplugging wake-up function;

[0057] The pull-out wake-up function includes, when it is detected that the voltage at the input terminal of the power supply is a fixed voltage less than or equal to a preset pull-out voltage, making the wireless headset wirelessly connect with an external matching communication terminal.

[0058] In the above method, by controlling the disabling and enabling of the pull-out wake-up function according to the state of the power input terminal, the false wake-u...

Embodiment 2

[0075] The present invention also provides a wireless earphone charging control method. The wireless earphone is charged through the charging box, the charging box includes a power output terminal, and the wireless earphone includes a power input end. The method includes the following steps:

[0076] The charging box sends a preset signal according to its own power condition, so that the wireless earphone receiving the preset dynamic signal does not wirelessly connect with an external matching communication terminal.

[0077] In a feasible implementation manner, the charging box sends a preset signal according to its own power condition, so that the wireless earphone receiving the preset signal does not charge;

[0078] The preset signal includes at least one of the following: a preset dynamic signal, a preset fixed signal;

[0079] Wherein, the preset dynamic signal causes the output terminal of the power supply to detect a preset dynamic voltage;

[0080] The preset fixed s...

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PUM

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Abstract

The present invention provides a charging control method for a wireless earphone. The wireless earphone includes a power input terminal. The method includes the following steps: the earphone detects the state of the power input terminal in real time: if the power input terminal receives a preset dynamic signal so that the power supply input terminal detects a preset dynamic voltage, then the wireless earphone is not wirelessly connected to an external matching communication terminal. The invention also provides a wireless earphone and a charging box. Compared with related technologies, the wireless earphone charging control method, the wireless earphone and the charging box of the present invention are more reliable in use.

Description

technical field [0001] The invention relates to the technical field of charging control, in particular to a wireless earphone charging control method, a wireless earphone and a charging box. Background technique [0002] With the rapid development of communication technology, wireless earphones, especially bluetooth earphones, are more and more used in people's lives, especially in occasions such as running and driving. [0003] Wireless earphones (such as bluetooth earphones) in the related art use a built-in rechargeable battery as a power source and are charged through a charging box, and the bluetooth earphone and the charging box are charged through respective positive and negative contacts. In order to distinguish whether the earphone is taken out of the box and prevent misjudgment, the existing technology proposes a method of adding a detection point, through which it is judged whether the earphone is taken out of the device, and whether it needs to be reconnected or ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J50/80
CPCH02J50/80
Inventor 肖丽荣
Owner ACTIONS ZHUHAI TECH CO