A multifunctional earphone cable with anti-off and emergency off functions

A multi-functional, earphone cable technology, applied in the field of electronics, can solve problems such as troubles and long earphone cables, and achieve the effect of eliminating inconvenience, preventing the phone from falling, and being convenient and quick to use.

Active Publication Date: 2020-01-14
ZHONGSHAN CHANGDI ELECTRONICS CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The length of the earphone cable is designed to meet the requirement that the earphone can be comfortably placed in the ear when the mobile phone is placed in the trouser pocket. The long headphone cable is a problem

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
  • A multifunctional earphone cable with anti-off and emergency off functions
  • A multifunctional earphone cable with anti-off and emergency off functions
  • A multifunctional earphone cable with anti-off and emergency off functions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0026] Such as figure 1 As shown, a multi-functional earphone cable with functions of anti-off and emergency off in this embodiment includes a plug assembly 1 , a control assembly 2 and a branch assembly 3 .

[0027] Such as figure 2 As shown, the plug assembly 1 includes a No. 1 socket 11, a pressure cylinder 12, a pressure ring 13, a handle 14, an end plug 15, a No. 1 connecting band 16 and a No. 1 plug 17; the No. 1 socket 11 is 3.5 mm TRS earphone connector socket, the No. 1 socket 11 is provided with a split plane across the central axis, and the split plane divides the No. 1 socket 11 into two halves, and the lower part of the side of the No. 1 socket 11 is provided with a through hole with a rectangular section. The through hole passes t...

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 the field of electronics, and particularly relates to a multifunctional earphone cable with functions of falling prevention and emergency falling. The multifunctional earphonecable comprises a plug component, a control component and a branch component. According to the device, when the earphone cable is slightly pulled, the earphone cable is slightly lengthened so as to take a certain buffer effect, and particularly when a mobile phone connected with an earphone falls off, the earphone cable can take an effect of preventing the mobile phone from falling off or reducing falling damage; the device can be automatically broken from multiple positions when the earphone cable is strongly pulled so as to prevent accidental injuries of the earphone cable to the body of auser, such as throat cutting and the like, and after being broken, the device can be manually plugged in to implement recovery; the plug component of the device also has functions of an adaptor when achieving the functions of preventing falling and emergency falling, so that the earphone can be matched with interfaces such as a Type-C interface and the like; and the earphone cable can be broken from the middle, and a plug at the broken position is a common earphone plug, and thus, when a demand for the length of the earphone cable is relatively low, inconvenience brought to the user by the excessively long earphone cable can be eliminated.

Description

technical field [0001] The invention relates to the field of electronics, in particular to a multifunctional earphone cable with the functions of anti-off and emergency off. Background technique [0002] When the earphone cable is in use, it is often pulled due to accidental pulling or pulling, which will cause the mobile phone connected to the earphone to be driven to another position, or even fall away from the earphone cable. If the earphone cable has a buffer function , then the probability of the mobile phone falling will be reduced, and the damage of the mobile phone after falling will also be reduced. [0003] Occasionally, you can see such a broadcast in the news, that is, someone wearing earphones while riding a bicycle was hit by a passing vehicle because his hearing was blocked on the road. In addition to being injured by the vehicle and the road, the injured also suffered After being injured by the earphones, some people were directly cut to death by the earphon...

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 Patents(China)
IPC IPC(8): H04R1/10
CPCH04R1/1033H04R2201/105
Inventor 王真
Owner ZHONGSHAN CHANGDI ELECTRONICS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap