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Earphone connection structure and headphone

A connection structure and technology of earphones, applied in the directions of earpieces/earphone accessories, sensors, electrical components, etc., can solve the problems of unsmooth expansion and contraction, complex structure, etc., and achieve the effect of suitable strength, comfortable hand feeling and improving the quality of earphones.

Active Publication Date: 2016-11-09
SHENZHEN GRANDSUN ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide an earphone connection structure and a headphone, aiming at solving the problem of the existing headphone connection structure for telescopically connecting the sounding unit and the headband in the prior art. Unsmooth problem

Method used

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  • Earphone connection structure and headphone
  • Earphone connection structure and headphone
  • Earphone connection structure and headphone

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Embodiment Construction

[0021] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0022] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there may be a central element at the same time. When an element is said to be "connected to" another element, it can be directly connected to the other element or an intermediate element may also be present.

[0023] In addition, it should be noted that the directional terms such as left, right, up, down, head, and tail in the embodiments of the present invention are only relative concepts or refer to the normal use state of the product, ...

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Abstract

The invention relates to the technical field of an earphone structure, and discloses an earphone connection structure and a headphone. The earphone connection structure is used for connecting a head band and sounding units of the headphone set, and comprises a sliding arm having an iron base, and a sliding rail, as well as a shell covering the periphery of the sliding rail. A tail end of the sliding arm is slidingly extended in the sliding rail from a head end of the sliding rail, and the head end of the sliding arm is fixedly connected to the head band. A tail end of the shell is connected to the sounding units. A seamless sleeve covers the outside of the sliding arm. Permanent magnets are arranged in the sliding rail and are in adsorption cooperation with positive and negative sides of the sliding arm. The permanent magnets are attached to the seamless sleeve. The headphone includes the head band, the sounding units and the earphone connection structure which connects the head band and the sounding unit. As mentioned above, through the adsorption cooperation of the permanent magnets arranged in the sliding rail and the sliding arm with the iron base movably extended in the sliding rail, under the double actions of the magnetic force and the friction force, the sliding arm slides smoothly, and the usage effect of a user is enhanced.

Description

Technical field [0001] The invention relates to the technical field of earphone structures, in particular to an earphone connection structure and a headphone. Background technique [0002] Headphones and in-ear headphones are common audio devices. Compared with in-ear headphones, headphones are larger in size and generally have two larger sound generating units, which are connected together by a flexible headband. When the headset is in use, it relies on its headband to close the sound unit to the human ear. Due to the particularity of the integrated structure of the headset, it has poor adaptability to different head shapes and ear positions of various users. It is necessary to connect the sound unit and the headband with the help of a retractable connection structure, and expand and contract through the connection structure Adjust the enclosing size of the entire headset to adapt to different head shapes and ear positions. Although the connection structure of the existing hea...

Claims

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Application Information

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IPC IPC(8): H04R1/10
CPCH04R1/105
Inventor 余新吴海全师瑞文
Owner SHENZHEN GRANDSUN ELECTRONICS
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