Anti-slip true wireless Bluetooth earphone

Abstract

The invention discloses an anti-slip true wireless Bluetooth earphone. In the present invention, the earphone comprises an earphone bottom shell and an upper top cover; a top cover fixing groove is fixedly formed in the edge of the front side of the earphone bottom shell; a top cover fixing clamping block is fixedly connected to the position, right opposite to the top cover fixing groove, of the upper surface of the upper top cover. The interior of the upper top cover is provided with an upper fixing groove which is matched with the size of the wireless earphone body. Mounting grooves are formed in the two ends of the bottom of the earphone bottom shell. A clamping spring is fixedly mounted in the groove; one end, far away from the earphone bottom shell, of the clamping spring is bonded and fixed; the mounting plate is matched with the holding block for use, so people can obtain different hand feelings when holding the earphone; the bottom antiskid plate can increase the dynamic friction factor of the earphone and the contact surface, so the friction force is increased, the earphone is prevented from slipping off and being broken in the daily use process, the protection of the earphone is improved, and the service life of the earphone is prolonged.

Description

technical field [0001] The invention belongs to the technical field of bluetooth earphones, in particular to a true wireless bluetooth earphone for anti-slipping. Background technique [0002] Wireless bluetooth earphones include bluetooth earphones and infrared earphones. bluetooth earphones apply bluetooth technology to hands-free earphones, so that users can talk freely in various ways without being entangled by annoying wires. Since the advent of Bluetooth headsets, it has been a good tool for mobile business families to improve efficiency. Bluetooth (Bluetooth) was originally formulated by six manufacturers including Ericsson, Nokia, IBM, Intel, Toshiba, and CEIEC. It is a communication interface for short-distance wireless transmission. The basic communication distance is about 10 meters, the transmission rate is about 721kbps, and it works at 2.4 GHz frequency band, support one-to-many data transmission and voice communication. Since Bluetooth was not designed to tr...

AI Technical Summary

Problems solved by technology

As the name suggests, a Bluetooth headset is a headset with the above-mentioned Bluetooth function, which is mostly used to communicate with mobile phones with Bluetooth function; bluetooth technology The most widely used in daily life is on mobile phone devices that support bluetooth, such as mobile phone bluetooth headsets, Car Handsfree Bluetooth , Bluetooth Make driving safer. Many car owners feel that it is inconvenient to answer the phone while driving: holding the steering wheel with one hand and holding the phone with the other hand, which not only hinders gear shifting and affects safety, but also has to stare at the car in front with two eyes. Touching the police, 12 points is really a fine; Car Handsfree It is more convenient for the system to answer calls, but it is inevitable that inconvenient calls will come in at inconvenient times; it is not very comfortable to use wired headphones, the headphone wire dangles around and affects the movement of the arm, and the shielding effect of the headphone wire is poor and often interfered by electromagnetic noise

[0003] However, when the common bluetooth earphones are in use, due to the different seasons of use, people will not feel comfortable enough to hold them, which will affect people's experience. When placed on a relatively smooth surface such as a table, it is easy to slip, which may cause damage to the earphones and affect the service life of the earphones

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