CN213586238U

CN213586238U - Earphone wire with hidden sound collecting hole

Info

Publication number: CN213586238U
Application number: CN202120019378.1U
Authority: CN
Inventors: 阳伟林; 资金平
Original assignee: Huizhou Duosheng Technology Co ltd
Current assignee: Huizhou Duosheng Technology Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-06-29
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses an earphone cord with hidden sound receiving hole, which comprises an ear cord, wherein the outer wall of the top of the ear cord is connected with a rubber sheet, the inner wall of the rubber sheet is connected with a rear shell, one side of the rear shell is provided with an earphone receiver, the inner wall of the other side of the rear shell is provided with a groove, the inner wall of the groove is provided with a cover piece, the inner side of the cover piece is provided with a through hole in a penetrating way, the inside of the cover piece is provided with a sound receiving perforation, the other side of the cover piece is connected with a front shell, the inner wall of the front shell is provided with a universal ring, one side of the universal ring is connected with a connecting post, one end of the connecting post is connected with an earplug, an ear hole is arranged at the axis of the earplug, and the bottom of the ear cord is connected with a main line. The service life of the earphone is longer.

Description

Earphone wire with hidden sound collecting hole

Technical Field

The utility model relates to an earphone technical field especially relates to a hide earphone cord of radio.

Background

People are more and more high to the quality of life, along with the continuous development of electronic product, various films, music can both be convenient appreciating with oneself, the earphone also becomes electronic product's indispensable accessory, work busy or when inconvenient picking up the cell-phone at people, use the earphone to talk commonly, the receipts sound hole of earphone on the market at present is established mostly on the casing surface, this leads to when using the earphone to talk, especially when using the earphone to talk outdoors, the wind that people's exhalation was spoken or the wind that the external world was blown easily blows to produce wind noise with the microphone friction in the reception hole, lead to the conversation quality to descend, reduce user experience, or outside dust gets into easily under the state that the earphone does not use, lead to influencing the frequency response curve of earphone acoustics, consequently, need provide a comparatively perfect earphone line of hiding the receipts sound hole.

There are the following problems:

usually there is very long earphone cord, but the winding phenomenon appears easily in the earphone cord of overlength, has influenced the next use of earphone, and the acoustic tuning hole exposes can lead to the entering of dust or outside wind gets into the acoustic tuning hole, and then influences the frequency response curve of earphone acoustics, influences the sound tone quality that the user heard at last for the life of earphone is short-lived.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an earphone wire with hidden sound collecting holes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a hide earphone cord of radio reception hole, includes the ear line, the outer wall connection at ear line top has the rubber, the inner wall connection at rubber top has back casing, one side of back casing is provided with headphone, the inner wall of back casing opposite side is provided with the recess, the inner wall of recess is provided with the cover piece, the cover piece inboard is run through and is provided with the through-hole, the inside of cover piece is provided with the radio reception and perforates, the opposite side of cover piece is connected with the procapsid, the inner wall of procapsid is provided with universal circle, one side of universal circle is connected with the spliced pole, the one end of spliced pole is connected with the earplug, the axle center department of earplug is provided with the ear hole, the bottom of ear line is.

As a further description of the above technical solution:

the outer wall at ear line top is pegged graft with the rubber, the inner wall and the back casing fixed connection at rubber top, one side and the earphone joint of back casing, the inner wall of earphone is provided with latticed mesh.

As a further description of the above technical solution:

the inner wall of back casing opposite side is fixed and is provided with the recess, but back casing and procapsid are connection structure, be provided with the stopper in the recess, the inner wall and the cover piece sliding connection of recess, the cover piece shape is the ring form.

As a further description of the above technical solution:

the inboard and the through-hole fixed connection of cover piece, the quantity of through-hole is a plurality of groups, the inside and the radio reception of cover piece are perforated the joint, the radio reception is perforated and is established on the tank bottom of cover piece.

As a further description of the above technical solution:

the opposite side and the procapsid joint of cover piece, the inner wall and the universal circle swing joint of procapsid, universal circle shape is spherical and the inner wall looks adaptation of size and procapsid, one side and the spliced pole of universal circle are pegged graft.

As a further description of the above technical solution:

the one end and the earplug joint of spliced pole, the earplug is made by soft rubber material and the top is the arc, the fixed earhole that is provided with in axle center department of earplug.

As a further description of the above technical solution:

the bottom and the thread joint of ear wire, the thread shape is the splayed of coiling and just has elasticity, the outside material of ear wire is soft spring, the ear wire outer wall is provided with the headset, the bottom and the plug fixed connection of thread, the outer wall of plug is the screw thread form.

The utility model discloses following beneficial effect has:

through the combined action of back casing and procapsid structure, can hide the shrink to the radio reception perforation, avoided going on of dust, and lead to sound to appear the flaw, and the elastic thread that has that sets up can stretch out and draw back it and elongate, when under the effect that does not have the gravity, the initial state of retrieval again, a plurality of through-holes that set up in addition can make the sound air current can not be sealed by the cover piece and influence the frequency response curve of sound, the life who uses the earphone is more permanent.

Drawings

Fig. 1 is an external view of an earphone cord with a hidden sound-collecting hole according to the present invention;

fig. 2 is a schematic structural view of an earphone cord cover for hiding a sound receiving hole according to the present invention;

fig. 3 is a schematic structural view of an earphone cord through hole for hiding a sound collecting hole according to the present invention;

fig. 4 is a schematic structural view of the earphone cord radio perforation with hidden radio hole of the present invention;

fig. 5 is a schematic structural view of the earphone cord line with hidden sound receiving hole according to the present invention.

Illustration of the drawings:

1. ear wires; 2. rubber sheets; 3. a rear housing; 4. an earphone receiver; 5. a groove; 6. a cover member; 7. a through hole; 8. a sound reception perforation; 9. a front housing; 10. a universal ring; 11. connecting columns; 12. an earplug; 13. an ear hole; 14. a main line; 15. and (4) a plug.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: an earphone line for hiding a sound collecting hole comprises an ear line 1, wherein the outer wall of the top of the ear line 1 is connected with a rubber sheet 2, the inner wall of the top of the rubber sheet 2 is connected with a rear shell 3, one side of the rear shell 3 is provided with an earphone receiver 4, the inner wall of the other side of the rear shell 3 is provided with a groove 5, the inner wall of the groove 5 is provided with a cover piece 6, the inner side of the cover piece 6 is provided with a through hole 7 in a penetrating manner, so that sound airflow can not be sealed by the cover piece 6 to influence the sound frequency response curve, the inside of the cover piece 6 is provided with a sound collecting perforation 8, the other side of the cover piece 6 is connected with a front shell 9 to prevent dust from entering the inside of an earphone, the inner wall of the front shell 9 is provided with a universal ring 10 to enable the earphone 12 to rotate by three hundred and sixty degrees, one side of the universal ring 10 is, a plug 15 is connected to the bottom of the main line 14.

The outer wall of the top of the ear wire 1 is spliced with the rubber 2, the inner wall of the top of the rubber 2 is fixedly connected with the rear shell 3, one side of the rear shell 3 is clamped with the earphone receiver 4, the inner wall of the earphone receiver 4 is provided with latticed meshes to avoid dust from entering, the inner wall of the other side of the rear shell 3 is fixedly provided with a groove 5, the rear shell 3 and the front shell 9 are of a connectable structure, a limit block is arranged in the groove 5, the inner wall of the groove 5 is slidably connected with a cover piece 6, the cover piece 6 is annular, the inner side of the cover piece 6 is fixedly connected with through holes 7 to increase the stability of the structure, the number of the through holes 7 is a plurality of groups, the inside of the cover piece 6 is clamped with a radio reception perforation 8, the radio reception perforation 8 is arranged on the bottom of the groove of the cover piece 6, the other side of the cover piece 6 is clamped with the front shell 9, the inner wall, one side of universal ring 10 is pegged graft with spliced pole 11, the one end and the earplug 12 joint of spliced pole 11, earplug 12 is made by soft rubber material and the top is the arc, the fixed earhole 13 that is provided with in axle center department of earplug 12, the bottom and the thread 14 joint of ear wire 1, the thread 14 shape is the splayed of coiling and has elasticity, the outside material of ear wire 1 is soft spring, 1 outer wall of ear wire is provided with the headset, the bottom and the plug 15 fixed connection of thread 14, the outer wall of plug 15 is the screw thread form.

The working principle is as follows: when the earphone wire for hiding the sound collecting hole is used, the earphone 12 can be rotated by three hundred and sixty degrees through the arrangement of the universal ring 10, so that people can conveniently use the earphone wire, when the earphone is not used, a user can connect the rear shell 3 with the front shell 9 to enable the cover piece 6 to slide on the inner wall of the rear shell 3, so that the cover piece 6 can be covered by the rear shell 3, the sound collecting perforation 8 can be hidden, dust is prevented from entering, when the earphone wire is required to be used, the rear shell 3 is separated from the front shell 9, so that the cover piece 6 is exposed, a plurality of groups of through holes 7 are arranged on the cover piece 6, so that the phenomenon that the sound airflow is sealed due to the fact that the rear shell 3 shields the sound collecting perforation 8 in the cover piece 6 is avoided, in addition, a main line 14 of the earphone is of a splayed spring structure, when the earphone wire is used, the earphone wire can be stretched and when the earphone wire is not, the main wire 14 is restored to the initial state, so that the phenomenon of winding caused by overlong earphone wires can be avoided, and the service life of the earphone is longer.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a hide earphone cord of sound reception hole, includes ear line (1), its characterized in that: the outer wall at the top of the ear line (1) is connected with a rubber sheet (2), the inner wall at the top of the rubber sheet (2) is connected with a rear shell (3), one side of the rear shell (3) is provided with an earphone receiver (4), the inner wall at the other side of the rear shell (3) is provided with a groove (5), the inner wall of the groove (5) is provided with a cover piece (6), the inner side of the cover piece (6) is provided with a through hole (7) in a penetrating manner, the inside of the cover piece (6) is provided with a radio reception perforation (8), the other side of the cover piece (6) is connected with a front shell (9), the inner wall of the front shell (9) is provided with a universal ring (10), one side of the universal ring (10) is connected with a connecting column (11), one end of the connecting column (11) is connected with an earplug (12), the axis of the earplug, the bottom of the main line (14) is connected with a plug (15).

2. The earphone cord with hidden sound-absorbing hole as claimed in claim 1, wherein: the outer wall at ear line (1) top is pegged graft with rubber (2), the inner wall and back casing (3) fixed connection at rubber (2) top, one side and earphone (4) joint of back casing (3), the inner wall of earphone (4) is provided with latticed mesh.

3. The earphone cord with hidden sound-absorbing hole as claimed in claim 1, wherein: the inner wall of back casing (3) opposite side is fixed and is provided with recess (5), but back casing (3) and procapsid (9) are connection structure, be provided with the stopper in recess (5), the inner wall and cover piece (6) sliding connection of recess (5), cover piece (6) shape is the ring form.

4. The earphone cord with hidden sound-absorbing hole as claimed in claim 1, wherein: the inboard and through-hole (7) fixed connection of cover piece (6), the quantity of through-hole (7) is a plurality of groups, the inside and the radio reception of cover piece (6) are perforated (8) joint, the radio reception is perforated (8) and is established on the tank bottom of cover piece (6).

5. The earphone cord with hidden sound-absorbing hole as claimed in claim 1, wherein: the opposite side and procapsid (9) joint of cover piece (6), the inner wall and universal circle (10) swing joint of procapsid (9), universal circle (10) shape is spherical and the inner wall looks adaptation of size and procapsid (9), one side and spliced pole (11) of universal circle (10) are pegged graft.

6. The earphone cord with hidden sound-absorbing hole as claimed in claim 1, wherein: the one end and earplug (12) joint of spliced pole (11), earplug (12) are made by soft rubber material and the top is the arc, the fixed earhole (13) that is provided with of axle center department of earplug (12).

7. The earphone cord with hidden sound-absorbing hole as claimed in claim 1, wherein: the bottom and the thread (14) joint of ear wire (1), thread (14) shape is the splayed of coiling and has elasticity, the outside material of ear wire (1) is soft spring, ear wire (1) outer wall is provided with the headset, the bottom and plug (15) fixed connection of thread (14), the outer wall of plug (15) is the screw thread form.