Earphone ear cup inclination angle aging mechanism

A technology of tilt angle and earphones, which is applied in the direction of electrical components, can solve problems such as damage to earphones, achieve the effect of ingenious structural design and improve the efficiency of aging tests

Active Publication Date: 2021-09-17
深圳市迅科达智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When wearing headphones, the ear will squeeze the earcup at a certain angle, which may damage the headphones in the long run

Method used

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  • Earphone ear cup inclination angle aging mechanism
  • Earphone ear cup inclination angle aging mechanism
  • Earphone ear cup inclination angle aging mechanism

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Embodiment Construction

[0025] The technical solutions of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] It should be understood that when used in this specification and claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or more The presence or addition of other features, integers, steps, operations, elements, components and / or collections thereof.

[0027] It should also be understood that the terminology used in the description of the present invention is for the pur...

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Abstract

The invention discloses an earphone ear cup inclination angle aging mechanism which comprises a rotating assembly, a pressing assembly, a bottom plate and a placing piece arranged on the bottom plate and used for placing an earphone. The downward pressing assembly comprises a pressing plate, a pressing plate connecting rod, a spring and a spring connecting piece; the pressing plate and the spring connecting piece are fixed to the pressing plate connecting rod, one end of the spring connecting piece is connected with the upper end of the spring, and the lower end of the spring is connected with the bottom plate; the rotating assembly comprises a rotating shaft and a roller arranged on the rotating shaft; and in an initial state, one side of the pressing plate is inclined towards one side of the earphone ear cup under the pulling force of the spring, and when the rotating shaft rotates, the roller touches the other side of the pressing plate, and the other side of the pressing plate is inclined towards the other side of the earphone ear cup so as to extrude the earphone ear cup. The mechanism is ingenious in structural design, and improves the aging test efficiency.

Description

technical field [0001] The invention relates to the field of testing equipment, in particular to an earcup tilt angle aging mechanism for earphones. Background technique [0002] Headphones consist of head beams, ear cups, drivers, wires, and ear pads. When wearing headphones, the ear will squeeze the earcup at a certain angle, which may damage the headphones in the long run. [0003] In order to ensure the service life of the earphones, it is necessary to test the ear cups several times before leaving the factory. Taking plus or minus five degrees as the standard, the earcups are constantly squeezed to simulate the use scene. In order to control the single variable in the test and maximize the efficiency, it is necessary to design a special fixture for the test. Contents of the invention [0004] The object of the present invention is to overcome the disadvantages of the prior art, and provide an earphone earcup inclination angle aging mechanism. [0005] To achieve th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R29/00
CPCH04R29/00
Inventor 谢永成
Owner 深圳市迅科达智能科技有限公司
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