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a headset

A technology for earphones and earphones, applied in earpiece/earphone accessories, earphone mechanical/electronic switches, sensors, etc., to achieve the effects of improving user experience, synchronizing audio data, and reducing power consumption

Active Publication Date: 2021-10-01
JINAN VOCATIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the existing earphones of this form, the headline only plays the role of connecting the left and right earbags, and fails to make full use of the element of the headline to endow the earphone with more practical functions.

Method used

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Embodiment Construction

[0037] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] Please refer to Figure 1-6 , the present invention provides a headphone, comprising: a headband 3, two detachable earbags (comprising a master earbag 1 and a slave earbag 2) at both ends of the headband 3, and the sequential electrical connection in each earbag 4, PA (poweramplifier, power amplifier) ​​operational amplifier device 5 ...

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PUM

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Abstract

The invention discloses a headset, which relates to the technical field of portable listening devices. The device includes a headphone, two detachable earbags at both ends of the headphone, and a sequentially electrically connected processor and PA operational amplifier in each earbag. And the speaker, the inner sides of the left and right ends of the headline are symmetrically provided with a sliding part, the sliding part includes: a number of raised slide rails on the surface and guide rails on both sides of the slide rail, each ear bag is fixed with a shrapnel, the shrapnel and the processor Electrical connection; both sides of the shrapnel are provided with guide blocks that can be slidably connected with the guide rail; when the ear bag is inserted into the headband, the guide block slides along the guide rail, the shrapnel contacts the slide rail, and the protrusion acts as a resistance to the shrapnel; the processor is in the After detecting that the shrapnel is in contact with the slide rail, it controls the PA operational amplifier device and reduces the working power of the speaker. In the present invention, when the earbag slides along the headline, it can generate click vibration and hearing, and can control the change of the working power of the loudspeaker, so as to improve the user experience.

Description

technical field [0001] The invention relates to the technical field of portable listening devices, in particular to a headset. Background technique [0002] With the development of wireless communication technology, the trend of intelligence and wireless has been deeply reflected in wireless earphone products such as bluetooth earphones. The latest True Wireless Interconnected Stereo (TWS) Bluetooth headset is a typical wireless headset product that combines intelligence and wireless trends well. This type of wireless headset product often needs to be equipped with a storage and Charging box for charging function. [0003] In the prior art, TWS technology (mainly manifested as a wireless connection between the main and slave ears) has been gradually extended to headphones. Compared with the existing in-ear wireless headphones and semi-in-ear wireless The size of the earphone is larger, so that the RF antenna is no longer limited by the narrow space, the RF performance can ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R1/10
CPCH04R1/1041H04R2201/10
Inventor 王平
Owner JINAN VOCATIONAL COLLEGE