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Self-adjusting headset

A self-adjusting, earphone technology, applied in the directions of earpieces/earphone accessories, etc., can solve the problems of lack of automatic volume adjustment function of earphones, inability to adapt the volume to the ear, and earmuffs occupying a large space, etc. small waste effect

Inactive Publication Date: 2015-10-14
SUZHOU KAIFENGRUI ELECTRONICS SCI & TECHCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the traditional radio earphones are used up, they need to manually turn off the power, which has the disadvantage of forgetting to turn off the power and causing power waste
When the existing radio earphones are not in use, the earmuffs on both sides close together under the elastic contraction of the elastic connecting band in the middle, but due to the large span of the connecting band, the occupied space of the earmuffs is relatively large; the existing earphones lack volume Auto-adjustment function, does not adapt to the ear at optimal volume

Method used

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Embodiment Construction

[0012] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0013] Such as figure 1 and figure 2 As shown, the self-adjusting headphone of this embodiment includes an earphone band 1 and earphone heads 2 at both ends of the earphone band 1. The earphone band 1 is composed of two halves connected to the first rotating shaft 5, and the joints of the two halves of the earphone band 1 are connected. There is an elastic belt 4, which is connected to the two halves of the earphone band 1 across the first rotating shaft 5, and is used to provide the elastic clamping force of the earphone head 2 to the human head; the two ends of the earphone band 1 are connected by the second rotating shaft 6 The headphone head 2 of the rotating device, the second rotating shaft 6 is convenient for the headphone head 2 to rotate and store inwardly when the headphone head 2 is stored; There is an acceleration sensor 12,...

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Abstract

The invention relates to a self-adjusting headset. The headset comprises a headset band and headset heads which are arranged on both ends of the headset band. The headset band is formed by connecting two half structures and a first rotation shaft, wherein the joint of two half headset bands is connected with an elastic band. The headset heads are rotationally arranged on both ends of the headset band through second rotation shafts. Upper and lower magnetic blocks are arranged on the inner side of each headset head, and the transmitter and the receiver of a photoelectric sensor are arranged between upper and lower magnetic blocks. An acceleration sensor is built in a headset head. The photoelectric sensors and the acceleration sensor are connected with a radio module and a power supply through an MCU. The output end of the radio module is connected with an audio output module. According to the invention, the headset has the advantages of simple structure, small footprint and convenient storage; through the photoelectric sensors, the headset has an automatic power-off function; energy waste is reduced; energy saving and environment protection are realized; and the acceleration sensor is used to automatically adjust the volume of the headset, which ensures the best volume of the headset in real time and is conducive to protecting the ear hearing.

Description

technical field [0001] The invention relates to the field of earphones, in particular to radio earphones. Background technique [0002] Radio earphones are widely used in people's daily life. Radio earphones generally adopt a head-mounted structure. When in use, the switch is activated and the frequency is adjusted to listen to the broadcast. After the traditional radio earphones are used up, the power supply needs to be turned off manually, which has the disadvantage of forgetting to turn off the power supply and causing waste of electric energy. When the existing radio earphones are not in use, the earmuffs on both sides close together under the elastic contraction of the elastic connecting band in the middle, but due to the large span of the connecting band, the occupied space of the earmuffs is relatively large; the existing earphones lack volume The automatic adjustment function does not adapt to the ear at the best volume. Contents of the invention [0003] In view...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10
Inventor 不公告发明人
Owner SUZHOU KAIFENGRUI ELECTRONICS SCI & TECHCO
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