Bluetooth earphone capable of reminding in time when falling off in using process

Abstract

The invention relates to the technical field of digital electronics, and discloses a Bluetooth earphone capable of reminding in time when falling off in the using process. The earphone comprises a shell, buffer pads are evenly distributed on the outer side of the shell, ejector rods are movably installed in the buffer pads, the upper ends of the ejector rods are movably installed in an alarm device, a pressing plate is movably installed in the alarm device, the lower side of the pressing plate is fixedly installed at the upper ends of the ejector rods, and an air bag is arranged on the upper side of the pressing plate. Under gravity action, the buffer pad is compressed inwards, pushing the ejector rod to move. The ejector rod pushes the pressing plate. When the pressing plate moves towardsthe inner side, the rack in the tooth groove is driven to move towards the inner side, the gear engaged with the rack rotates synchronously, and the L-shaped connecting rod is driven to move in the rotating process of the gear, so that the electric induction head arranged at the upper end of the L-shaped connecting rod is in contact with the copper sheet, and the effect of timely alarming and reminding when the earphone falls onto the ground is achieved.

Description

technical field [0001] The invention belongs to the field of digital electronics, in particular to a bluetooth earphone which can be reminded in time if it is dropped during use. Background technique [0002] When a multimedia device is installed in a mobile terminal for the main function, various contents can be provided to the user via the mobile terminal, examples of such a multimedia device include radio phones and portable media player (PMP) phones, Bluetooth™ earphones demand is also high. [0003] However, although the Bluetooth headset is more convenient to use and more fashionable to wear, and most young people choose to wear a Bluetooth headset when exercising or walking, but because the Bluetooth headset is inserted into the ear hole through the earplugs, there is no fixing device to fix it , so it is easy to drop, because the Bluetooth headset is relatively small, it is not easy to find when it falls, resulting in property loss of the user, and when the Bluetoot...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a bluetooth earphone that can be reminded in time when it is dropped during use. It has the characteristics of sending an alarm when it is dropped and protecting the earphone when it is dropped. It is not suitable to be found when it falls to the ground, and it is easy to cause damage to it

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