Headset

Abstract

The invention relates to a headset. The headset comprises a connecting rod structure, a main control chip, a pressure sensor and headset earflaps arranged at two ends of the connecting rod structure, wherein the connecting rod structure comprises an upper half shell of the connecting rod and a lower half shell of the connecting rod, which are buckled to form a whole body; a support arm is further arranged in a part of the connecting rod structure, which is close to at least one headset earflap, and a permanent magnet is fixedly arranged on the support arm and the lower end of the permanent magnet is fixedly connected to the headset earflap; an upper electromagnet and a lower electromagnet are fixedly arranged on the inner wall of the lower half shell of the connecting rod; the main control chip controls a distance between the upper electromagnet and the permanent magnet and a distance between the lower electromagnet and the permanent magnet according to a pressure value which is fed back by the pressure sensor, so that the support arm moves along with the headset earflap. The headset is used for intelligently adjusting the length of the connecting rod structure in the headset, an adjustment process is timely and high in accuracy, and the user experience is improved.

Description

technical field [0001] The invention belongs to the technical field of smart earphones, and in particular relates to a headset. Background technique [0002] The existing head-mounted stereo earphones are favored by users because they are easy to carry and can be worn on both ears. They are matched with soft earmuffs to surround the ears and are used for listening to music or doing sports with stereo output. However, most head-mounted stereo headphones will first feel the clamping force of the connecting rod structure on the head when wearing them. If the clamping force is small, the headset will fall off easily, and if the clamping force is large, it will easily cause headaches. and other adverse feelings, so it is necessary to adjust the length of the connecting rod structure of the headset according to the size of the clamping force. The comfortable clamping force on the head, due to manual adjustment, it is necessary to adjust the telescopic length of the connecting rod...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention to provide a headset is to solve the problem of manually adjusting the connecting rod structure of the headset in the prior art to adjust the clamping force of the connecting rod structure on the head, and realize intelligent adjustment of the headset. The length of the connecting rod structure in the earphone, the adjustment process is timely and accurate, and the user experience is improved

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