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A pull-resistant earphone wire structure

A technology for earphone cables and earphones, which is applied in the directions of earphone cable/cable storage, earphone/earphone accessories, sensors, etc., can solve the problem of earphones being easily damaged, and achieve the effect of avoiding breakage

Active Publication Date: 2019-11-05
白智文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the earphones are easily damaged due to external force pulling, the invention provides a pull-resistant earphone wire structure

Method used

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  • A pull-resistant earphone wire structure
  • A pull-resistant earphone wire structure
  • A pull-resistant earphone wire structure

Examples

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Embodiment Construction

[0018] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0019] figure 2 is a schematic diagram of a pull-resistant headphone wire structure according to an exemplary embodiment, as shown in figure 2 As shown, the structure of the pull-resistant headphone cable includes:

[0020] The plug 100, the earphone main line 200 connected to the plug 100, the two earphone sub-lines 300 connected to the earphone main line 200, and the earplugs 400 respectiv...

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Abstract

The invention provides a pulling resistant earphone wire structure, and relates to the technical field of an electronic product. The pulling resistant earphone wire structure provided by the inventionis characterized in that through the arrangement of a pulling-resistant device, when three spring pipes in regular triangular cone distribution in the pulling resistant device are twisted, bent and pulled in the earphone wires, the three spring pipes receive different compression elasticity or stretching tension; under the joint action of the plurality of spring pipes, the wire body of the earphone wire is not excessively twisted and stretched, so that the fracture of a conducting wire in the earphone wire structure is avoided; in addition, when the tension in the earphone line direction is received, the pulling resistant device can also achieve the buffer effect.

Description

technical field [0001] The invention relates to the technical field of electronic products, in particular to a pull-resistant earphone wire structure. Background technique [0002] When using electronic products with multimedia playback functions, users often choose to use earphones as multimedia audio output devices, so as to enjoy higher sound quality without affecting the work or rest of other users. [0003] The structure of the existing earphone wires usually includes an insulating rubber layer, which is easily bent due to the extremely imbalanced ratio between the length and diameter of the earphone wires. In addition, due to wearing reasons, the earphone wire is designed so that the front end must be bifurcated into two strands, and finally become a "Y"-shaped structure, such as figure 1 shown in figure 1 , the headphone cable is divided into left cable A, right cable B and main cable C. [0004] When the user wears the earphone for audio reception, due to the fixe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R1/10
CPCH04R1/1033H04R2201/10
Inventor 白智文
Owner 白智文