CN213586206U

CN213586206U - Waterproof earphone structure

Info

Publication number: CN213586206U
Application number: CN202022606337.0U
Authority: CN
Inventors: 王三九
Original assignee: Shenzhen Winnershine Electronics Co ltd
Current assignee: Shenzhen Winnershine Electronics Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-06-29
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a waterproof earphone structure relates to earphone processing technology field. Including earphone epitheca, earphone inferior valve, first chute and second chute, the bottom activity of earphone epitheca is provided with the earphone inferior valve, first chute has been seted up to the bottom of earphone epitheca, the second chute has been seted up at the top of earphone epitheca, first chute is relative setting with the second chute. Through setting up the earphone epitheca, the earphone inferior valve, first chute and second chute, the first chute and the second chute of earphone epitheca and earphone inferior valve combination department chamfer design, the combination forms a similar ditch molding, beat to glue through toward this ditch the inside and seal up earphone epitheca and earphone inferior valve, play waterproof effect, come the comparison for the encapsulating structure of conventional earphone, sealed effectual and difficult coming off after this earphone encapsulating, wide application prospect has, the device's suitability has been guaranteed.

Description

Waterproof earphone structure

Technical Field

The utility model relates to an earphone processing technology field specifically is a waterproof earphone structure.

Background

Earphones are a pair of conversion units that receive electrical signals from a media player or receiver and convert them to audible sound waves using speakers near the ears, and are typically separable from the media player and connected using a plug. The advantage is that the user can listen to the sound independently without influencing other people; the earphone can also isolate the sound of the surrounding environment, is very helpful for people who use in a recording room, a bar, a trip, sports and other noisy environments, the earphone is originally used for a telephone and a radio, but along with the prevalence of portable electronic devices, the earphone is mostly used for a mobile phone, a walkman, a radio, a portable electric game, a digital audio player and the like.

In the prior art, the joint of the upper shell and the lower shell of the conventional earphone is simple in structure, poor in sealing effect after glue pouring and unsatisfactory in use effect.

SUMMERY OF THE UTILITY MODEL

The utility model provides a, possess the effectual advantage of encapsulating back seal to solve the epitheca and the inferior valve junction simple structure of conventional earphone, the poor problem of encapsulating back seal effect.

For realizing the purpose of sealing effectual behind the encapsulating, the utility model provides a following technical scheme: the utility model provides a waterproof earphone structure, includes earphone epitheca, earphone inferior valve, first chute and second chute, the bottom activity of earphone epitheca is provided with the earphone inferior valve, first chute has been seted up to the bottom of earphone epitheca, the second chute has been seted up at the top of earphone epitheca, first chute is relative setting with the second chute.

As an optimal technical scheme of the utility model, the fixed first earphone shell that is provided with in top of earphone epitheca, the fixed second earphone shell that is provided with in bottom of earphone inferior valve.

As an optimal technical scheme of the utility model, the fixed surface of second earphone shell is provided with connects the arch, connect bellied surface and seted up the circular slot.

As an optimized technical proposal of the utility model, the earplug coat is sleeved on the inner part of the circular groove.

As a preferred technical scheme of the utility model, the fixed locating lever that is provided with in bottom of earphone epitheca, the fixed reference column that is provided with in top of earphone inferior valve, the bottom of locating lever is pegged graft with the inside activity of reference column.

As an optimized technical scheme of the utility model, the quantity of locating lever and reference column is three.

Compared with the prior art, the utility model provides a waterproof earphone structure possesses following beneficial effect:

this waterproof earphone structure, through setting up the earphone epitheca, the earphone inferior valve, first chute and second chute that earphone epitheca and earphone inferior valve combine the design of department chamfer, the combination forms a similar canal molding, glue through toward this canal the inside and seal earphone epitheca and earphone inferior valve, play waterproof effect, it is relatively to the encapsulating structure of conventional earphone, this earphone encapsulating back is sealed effectual and difficult for droing, wide application prospect has, the device's suitability has been guaranteed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an exploded view of the structure of the present invention.

In the figure: 1. an earphone upper shell; 2. an earphone lower shell; 3. a first earphone housing; 4. a second earphone housing; 5. a connecting projection; 6. a circular groove; 7. an earplug outer sleeve; 8. a first chute; 9. a second chute; 10. positioning a rod; 11. and a positioning column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model discloses a waterproof earphone structure, which comprises an upper earphone shell 1, a lower earphone shell 2, a first chute 8 and a second chute 9, wherein the lower earphone shell 2 is movably arranged at the bottom of the upper earphone shell 1, the first chute 8 is arranged at the bottom of the upper earphone shell 1, the second chute 9 is arranged at the top of the upper earphone shell 1, the first chute 8 and the second chute 9 are oppositely arranged, a first earphone shell 3 is fixedly arranged at the top of the upper earphone shell 1, a second earphone shell 4 is fixedly arranged at the bottom of the lower earphone shell 2, a connecting bulge 5 is fixedly arranged on the surface of the second earphone shell 4, a circular groove 6 is arranged on the surface of the connecting bulge 5, an earphone jacket 7 is movably sleeved inside the circular groove 6, the earphone jacket 7 is movably sleeved with the circular groove 6, so as to facilitate the disassembly and replacement of the earphone jacket 7, the fixed locating lever 10 that is provided with in bottom of earphone epitheca 1, the fixed reference column 11 that is provided with in top of earphone inferior valve 2, the bottom of locating lever 10 is pegged graft with the inside activity of reference column 11, and reference column 11 cooperates locating lever 10, has made things convenient for and has fixed a position when assembling earphone epitheca 1 and earphone inferior valve 2, the quantity of locating lever 10 and reference column 11 is three.

To sum up, this waterproof earphone structure, through setting up earphone epitheca 1, earphone inferior valve 2, first chute 8 and second chute 9 of earphone epitheca 1 and earphone inferior valve 2 combination department chamfer design, the combination forms a similar canal molding, beat to glue through toward this canal the inside and seal earphone epitheca 1 and earphone inferior valve 2, play waterproof effect, it is relatively to come for the encapsulating structure of conventional earphone, this earphone encapsulating back is sealed effectual and be difficult for droing, wide application prospect has, the device's suitability has been guaranteed.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waterproof earphone structure, includes earphone epitheca (1), earphone inferior valve (2), first chute (8) and second chute (9), its characterized in that: the bottom activity of earphone epitheca (1) is provided with earphone inferior valve (2), first chute (8) have been seted up to the bottom of earphone epitheca (1), second chute (9) have been seted up at the top of earphone epitheca (1), first chute (8) are relative setting with second chute (9).

2. A waterproof earphone structure according to claim 1, wherein: the earphone is characterized in that a first earphone shell (3) is fixedly arranged at the top of the earphone upper shell (1), and a second earphone shell (4) is fixedly arranged at the bottom of the earphone lower shell (2).

3. A waterproof earphone structure according to claim 2, wherein: the surface of the second earphone shell (4) is fixedly provided with a connecting bulge (5), and a circular groove (6) is formed in the surface of the connecting bulge (5).

4. A waterproof earphone structure according to claim 3, wherein: an earplug outer sleeve (7) is movably sleeved in the round groove (6).

5. A waterproof earphone structure according to claim 1, wherein: the earphone is characterized in that a positioning rod (10) is fixedly arranged at the bottom of the upper earphone shell (1), a positioning column (11) is fixedly arranged at the top of the lower earphone shell (2), and the bottom end of the positioning rod (10) is movably inserted into the positioning column (11).

6. A waterproof earphone structure according to claim 5, wherein: the number of the positioning rods (10) and the number of the positioning columns (11) are three.