Solid earphone sleeve and manufacturing method

Abstract

The invention discloses a solid earphone sleeve and a manufacturing method. The manufacturing method comprises the steps that firstly, hard rubber is subjected to injection molding; then, the hard rubber is put into a rubber coating mold; liquid silica gel is injected into the rubber coating mold, the hard rubber is coated with the low-temperature liquid silica gel, and high-temperature vulcanization molding is carried out; a product subjected to high-temperature vulcanization molding is taken out, and dustproof oil is sprayed; a dustproof net is attached to the solid earphone sleeve; finally,the qualified product is put into a packaging box and packaged; and the product is integrally molded through high-temperature vulcanization by means of the rubber coating mold. According to the solidearphone sleeve and the manufacturing method, the noise reduction effect is good, the solid earphone sleeve is comfortable when being worn on an ear and is not prone to be damaged, and the batch production can be realized for production enterprises.

Description

technical field [0001] The invention relates to a manufacturing method of an earphone cover, in particular to a solid earphone cover and a manufacturing method. Background technique [0002] With the rapid development of the electronics industry, electronic devices such as mobile phones and computers have gradually become necessities in people's daily life. Most of these electronic devices can be used with headphones. In order to continuously improve user experience and meet market demand, the quality of headphones Both the technology and technology have been improved. Most of the in-ear headphones need to be used with earphone covers, while the common earphone covers on the market are equipped with drape, and the earphone cover is embedded in the ear, and the drape is used to fit the inner wall of the ear. The connection is kept fixed. This type of drape is thin. In order to keep the ear and the earphone sleeve fixed, the hardness of this type of earphone sleeve is about 15...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of the electronics industry, electronic devices such as mobile phones and computers have gradually become necessities in people's daily life. Most of these electronic devices can be used with headphones. In order to continuously improve user experience and meet market demand, the quality of headphones Both the technology and technology have been improved. Most of the in-ear headphones need to be used with earphone covers, while the common earphone covers on the market are equipped with drape, and the earphone cover is embedded in the ear, and the drape is used to fit the inner wall of the ear. The connection is kept fixed. This type of drape is thin. In order to keep the ear and the earphone sleeve fixed, the hardness of this type of earphone sleeve is about 15-30 degrees. Wearing the earphone sleeve with this hardness for a long time will easily cause ear discomfort , and the drape of this type of earphone cover is extremely easy to damage, for this reason, we have developed a solid earphone cover and its production method

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