Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Acceleration volume self-adjusting headset

A self-adjusting, acceleration technology, applied to earpiece/headphone accessories, etc., can solve the problems that the output volume must be adjusted manually, the earmuffs take up a lot of space, and the operation is cumbersome, so as to avoid adverse effects, reduce waste, and improve comfort. Effect

Inactive Publication Date: 2015-10-14
SUZHOU KAIFENGRUI ELECTRONICS SCI & TECHCO
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional radio earphones are powered on or off manually, 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 larger; the output volume of the earphone must be Manual adjustment, when the environment changes, multiple adjustments are required, and the operation is cumbersome

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Acceleration volume self-adjusting headset
  • Acceleration volume self-adjusting headset

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0012] Such as figure 1 and figure 2 As shown, the self-adjusting earphone based on acceleration and volume in 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 junction of the two halves of the earphone band 1 An elastic belt 4 is connected, and the elastic belt 4 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 Rotating device The headphone head 2, the second rotating shaft 6 is convenient for the headphone head 2 to rotate and store inwardly when the headphone head 2 is stored; the...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an acceleration volume 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 a capacitive sensor is arranged between the magnetic blocks. Each capacitive sensor is connected with a radio module and a power supply through an MCU. The output end of each radio module is connected with an audio output module. A noise monitoring module, a timing alarm module and an acceleration sensor are built in each headset head, and respectively control the volume output of an audio output module through an MCU. The acceleration volume self-adjusting headset provided by the invention has the advantages of simple structure, convenient storage, energy saving, environment protecting and high intelligent degree.

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 or examination places in schools. Radio earphones generally adopt a head-mounted structure. When in use, the switch is activated and the frequency is adjusted for broadcast listening. Traditional radio earphones are powered on or off manually, which has the disadvantage of wasting power due to forgetting to turn off the power. 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 larger; the output volume of the earphone must be Manual adjustment requires multiple adjustments when the environment changes, and its operation is cumbersome. Contents of the invention [0003] In view of t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10
Inventor 不公告发明人
Owner SUZHOU KAIFENGRUI ELECTRONICS SCI & TECHCO
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com