Telescopic in-ear dustproof earphone based on spring limiting

A spring-limited, in-ear technology, which is applied to internal auditory earphones, earpieces/earphone accessories, earphone cables/cable storage, etc., can solve problems such as earphone strain, ear pollution, and player damage, and achieve Ease of replacement and cleaning, improved comfort, and improved safety

Active Publication Date: 2020-03-31
TAMA ELECTRIC DONGGUAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present inventor has developed an innovative type of phone sound device called this new kind of telecommunication equipment (Telecom). These devices have several technical benefits such as their ability to expand outwardly while still maintain good quality audio performance even if they are small enough. They also allow users to easily change between earbuds without having them dirty due to exposure to germs overlookings.

Problems solved by technology

The technical problem addressed by this patented technology relates to prevention of microbial growth within an electronics product's earpieces due to exposure to germs caused by environmental factors such as airborne particles (PM) or other harmful substances present at various locations throughout its lifetime. This could lead to health issues like acoustic feedback sensitivity discomfort or even injury if left unattended while playing these types of devices.

Method used

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  • Telescopic in-ear dustproof earphone based on spring limiting
  • Telescopic in-ear dustproof earphone based on spring limiting
  • Telescopic in-ear dustproof earphone based on spring limiting

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0025] The embodiment of the retractable in-ear dustproof earphone based on the spring limit is as follows:

[0026] see Figure 1-5 , a telescopic in-ear dust-proof earphone based on spring limit, including a shell 1, a slider 2, a first spring 3, a push rod 4, a chute 5, a sound unit 6, a connecting rod 7, a round hole 8, a filter Net 9, spacer tube 10, second spring 11, earplug 12, spacer column 13, telescoping rod 14, earphone line 15, the 3rd spring 16, lea

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Abstract

The invention provides a telescopic in-ear dustproof earphone based on spring limiting, and relates to the technical field of electronic products. The invention discloses a telescopic in-ear dustproofearphone based on spring limiting. The earphone comprises a shell, a sliding block is slidably connected to the interior of the shell, a first spring is fixedly connected to the right end of the sliding block, push rods are fixedly installed at the front end and the rear end of the sliding block, sliding grooves are formed in the peripheries of the push rods on the front side and the rear side ofthe shell, and a sound production unit is fixedly connected to the interior of the sliding block. According to the telescopic in-ear dustproof earphone based on spring limiting, when not in use, theearplug can be contracted into the shell, bacteria are prevented from contaminating the periphery of the earplug when the earphone is carried, the extension degree of the earplug can be adjusted, so that the earphone is suitable for people with different earhole sizes, the wearing comfort of the earphone is improved, the phenomena that the earphone is excessively pulled and a player is turned overwhen the earphone is forgotten to be taken down are avoided, and the safety of the earphone and the player is improved.

Description

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Claims

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Application Information

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Owner TAMA ELECTRIC DONGGUAN CO LTD
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