CN210469672U

CN210469672U - Earphone is with preventing wind mechanism of making an uproar that falls

Info

Publication number: CN210469672U
Application number: CN201920762925.8U
Authority: CN
Inventors: 陈丽虹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-25
Filing date: 2019-05-25
Publication date: 2020-05-05
Anticipated expiration: 2029-05-25

Abstract

The utility model discloses an earphone is with preventing wind and falling mechanism of making an uproar, prevent wind including arc pole and two and fall the device of making an uproar, prevent wind and fall the device of making an uproar and include the casing, and the inner wall fixedly connected with of casing separates the cover, forms the isolation layer between the right side of separating the cover and the casing, the inner wall fixedly connected with rubber pad that separates the cover, the inner wall fixedly connected with silica gel cover pipe of casing, and the lateral wall fixed connection of the one end of silica gel cover pipe and rubber pad, the space intussuseption that forms between the left side of separating the cover and the casing is filled with first foam layer, one side outer wall fixedly connected with arc cover that silica gel cover pipe was kept away from to the casing, the space intussuseption that forms between arc cover and the casing is filled with the second foam layer, the outer. The utility model relates to a mechanism of making an uproar falls in preventing wind that earphone was used, the mechanism adopts the passive mode of making an uproar to fall to make an uproar to fall, and convenient to use, and the effect of making an uproar falls in preventing wind is better.

Description

Earphone is with preventing wind mechanism of making an uproar that falls

Technical Field

The utility model relates to an earphone technical field especially relates to an earphone is with preventing wind mechanism of making an uproar that falls.

Background

The earphone is a pair of conversion units which receive the electric signals sent by the media player or receiver and convert the electric signals into audible sound waves by using a loudspeaker close to the ear. In the wearing process of the earphone, the normal use of the earphone is influenced due to the external wind noise, so that a wind-proof noise reduction mechanism for the earphone is required to be equipped.

At present, the wind-proof noise reduction mechanism for the earphone in the market mostly has the following defects in the using process: simple structure only relies on simple mode to keep apart, so it is relatively poor to prevent wind the performance of making an uproar of falling, to sum up, the mechanism of making an uproar of falling of preventing wind that current earphone was used in the market mostly still can not agree with the actual need well.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a windproof and noise-reducing mechanism for an earphone.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an earphone is with preventing wind and falling mechanism of making an uproar, includes arc pole and two prevent wind and fall the device of making an uproar, prevent wind and fall the device of making an uproar and include the casing, and the inner wall fixedly connected with of casing separates the cover, forms the isolation layer between the right side of separating the cover and the casing, the inner wall fixedly connected with rubber pad that separates the cover, the inner wall fixedly connected with silica gel cover pipe of casing, and the lateral wall fixed connection of the one end of silica gel cover pipe and rubber pad, the space intussuseption that forms between the left side of separating the cover and the casing is filled with first foam layer, one side outer wall fixedly connected with arc cover that silica gel cover pipe was kept away from to the casing, and the space intussuseption that forms between arc cover and the casing is filled with the.

Furthermore, the arc-shaped outer side wall of the second rubber shell is provided with conical grooves which are distributed annularly at equal intervals.

Further, the round holes are formed in the bottoms of the separation cover, the shell and the first rubber shell, the inner wall of each round hole is bonded with the same round pipe, the rubber plug is inserted into the bottom end of each round pipe in a threaded mode, and the bottom plate is bonded to the bottom end of each rubber plug.

Furthermore, the arc-shaped rod is of a C-shaped structure.

Furthermore, the side-view section structure of the shell is concave.

Further, the both ends of arc pole all bond there is the rectangle shell, and open the bottom of rectangle shell has the rectangular hole, and it has the rectangular plate all to peg graft in two rectangular holes, and the baffle has all been welded on the top of two rectangular plates, and the baffle is located the rectangle shell, and the bottom of two rectangular plates bonds with the top of two casings respectively.

The utility model has the advantages that:

1. through setting up arc cover and casing, at the in-process that uses, wear the earphone on the ear, cover two casings on the ear after that to let silica gel cover pipe laminate around the ear, in the aforesaid, silica gel cover pipe and casing make ear and earphone and external isolation, and then realize preventing wind and fall the noise.

2. Through setting up first foam blanket, second foam blanket and rubber pad, first foam blanket, second foam blanket and rubber pad have better syllable-dividing and fall the performance of making an uproar, so improved the wind performance of making an uproar that falls of mechanism.

3. Through setting up and separating the cover, separate and form the isolation layer between cover and the casing, and the bottom of isolation layer is equipped with the pipe, when using, can add appropriate amount water in to the isolation layer from the pipe department, the syllable-dividing effect of water is better.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment 1 of a wind-proof noise-reduction mechanism for an earphone according to the present invention;

fig. 2 is a schematic side view of a cross-sectional structure of a wind-proof and noise-reducing device of embodiment 1 of a wind-proof and noise-reducing mechanism for an earphone according to the present invention;

fig. 3 is a schematic side view of a cross-sectional structure of a wind-proof and noise-reducing device of embodiment 2 of a wind-proof and noise-reducing mechanism for an earphone according to the present invention;

FIG. 4 is a schematic structural view of portion A of FIG. 3;

in the figure: 1-arc rod, 2-rectangular shell, 3-rectangular plate, 4-second rubber shell, 5-first rubber shell, 6-silica gel cover tube, 7-arc cover, 8-second foam layer, 9-shell, 10-isolation cover, 11-first foam layer, 12-rubber pad, 13-round tube, 14-rubber plug, 15-bottom plate and 16-conical groove.

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.

Example 1

Referring to fig. 1 and 2, a windproof and noise-reducing mechanism for an earphone comprises an arc-shaped rod 1 and two windproof and noise-reducing devices, wherein each windproof and noise-reducing device comprises a shell 9, a separation cover 10 is welded on the inner wall of the shell 9, an isolation layer is formed between the right side of the separation cover 10 and the shell 9, a rubber pad 12 is bonded on the inner wall of the separation cover 10, a silica gel cover tube 6 is welded on the inner wall of the shell 9, one end of the silica gel cover tube 6 is bonded with the side wall of the rubber pad 12, the earphone is worn on the ear, then the two shells 9 are covered on the ear, and the silica gel cover tube 6 is bonded around the ear, in the above, the ear and the earphone are isolated from the outside by the silica gel cover tube 6 and the shell 9, so as to realize windproof and noise reduction, a first foam layer 11 is filled in a space formed between the left side of the separation cover 10 and the shell 9, an arc-shaped cover 7 is bonded on the outer wall of one side of, first foam blanket 11, second foam blanket 8 and rubber pad 12 have better syllable-dividing and fall the performance of making an uproar, so improved the wind performance of making an uproar that falls of mechanism, and the outer wall of casing 9 and arc cover 7 bonds respectively has first rubber shell 5 and second rubber shell 4.

The utility model discloses in, the round hole has all been opened to the bottom of separating cover 10, casing 9 and first rubber shell 5, and the inner wall of three round hole bonds and has same pipe 13, when using, can follow pipe 13 and join appropriate amount water in to the isolation layer, and the syllable-dividing effect of water is better, so also improved the wind noise performance that falls of mechanism, and the bottom screw of pipe 13 is pegged graft and is had rubber buffer 14, and rubber buffer 14's bottom bonds and has bottom plate 15.

Wherein, the arc rod 1 is of a C-shaped structure.

Wherein, the side-view section structure of the shell 9 is concave.

Wherein, the both ends of arc pole 1 all bond rectangular shell 2, and open the bottom of rectangular shell 2 has the rectangular hole, and it has rectangular plate 3 all to peg graft in two rectangular holes, and the baffle has all been welded on the top of two rectangular plates 3, and the baffle is located rectangular shell 2, and the bottom of two rectangular plates 3 bonds with the top of two casings 9 respectively.

The working principle is as follows: in the use, wear the earphone on the ear, cover two casing 9 on the ear after that, and let silica gel cover pipe 6 laminate around the ear, in the aforesaid, silica gel cover pipe 6 and casing 9 make ear and earphone and external isolation, and then realize preventing wind and fall and make an uproar, first foam layer 11, second foam layer 8 and rubber pad 12 have better syllable-dividing and noise reduction performance, so improved the wind noise reduction performance of mechanism, and form the isolation layer between cover 10 and casing 9, and the bottom of isolation layer is equipped with pipe 13, when using, can follow pipe 13 and join appropriate amount of water in to the isolation layer, the syllable-dividing effect of water is better, so also improved the wind noise reduction performance of mechanism.

Example 2

Referring to fig. 3 and 4, the present embodiment of a wind-proof noise reduction mechanism for earphones, which is different from embodiment 1, mainly includes that in the present embodiment, the arc-shaped outer side wall of the second rubber case 4 is provided with tapered grooves 16 distributed annularly at equal intervals.

The working principle is as follows: when the wind noise reduction mechanism is used, when external wind noise reaches the second rubber shell 4 with the tapered groove 16, the surface of the second rubber shell 4 with the tapered groove 16 is uneven, so that the wind noise can be absorbed, and the wind noise reduction performance of the mechanism is improved in an auxiliary mode.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. The utility model provides a mechanism of making an uproar falls in preventing wind for earphone, includes arc pole (1) and two devices of making an uproar fall in preventing wind, its characterized in that, prevent wind and fall the device of making an uproar and include casing (9), and the inner wall fixedly connected with of casing (9) separates cover (10), forms the isolation layer between the right side that separates cover (10) and casing (9), the inner wall fixedly connected with rubber pad (12) that separates cover (10), the inner wall fixedly connected with silica gel cover pipe (6) of casing (9), and the lateral wall fixed connection of the one end of silica gel cover pipe (6) and rubber pad (12), the space intussuseption that forms between the left side of separating cover (10) and casing (9) is filled with first foam layer (11), one side outer wall fixedly connected with arc cover (7) of silica gel cover pipe (6) is kept away from to casing (9), the space intussuseption that forms between arc cover (7) and casing (9, the outer walls of the shell (9) and the arc-shaped cover (7) are fixedly connected with a first rubber shell (5) and a second rubber shell (4) respectively.

2. The wind-proof and noise-reducing mechanism for the earphone according to claim 1, wherein the arc-shaped outer side wall of the second rubber case (4) is provided with conical grooves (16) distributed annularly at equal intervals.

3. The windproof and noise-reducing mechanism for the earphones according to claim 1 or 2, wherein round holes are formed in the bottoms of the separation cover (10), the shell (9) and the first rubber shell (5), the inner walls of the three round holes are bonded with the same round pipe (13), a rubber plug (14) is inserted into the bottom end of the round pipe (13) in a threaded manner, and a bottom plate (15) is bonded to the bottom end of the rubber plug (14).

4. A wind-proof and noise-reducing mechanism for earphone as claimed in claim 3, wherein the arc-shaped rod (1) is of C-shaped structure.

5. The wind-proof and noise-reducing mechanism for the earphone as claimed in claim 4, wherein the side view cross-sectional structure of the housing (9) is a concave shape.

6. The windproof and noise-reduction mechanism for the earphones according to claim 5, wherein the rectangular shells (2) are bonded to both ends of the arc-shaped rod (1), rectangular holes are formed in the bottom ends of the rectangular shells (2), the rectangular plates (3) are inserted into the two rectangular holes, baffles are welded to the top ends of the two rectangular plates (3), the baffles are located in the rectangular shells (2), and the bottom ends of the two rectangular plates (3) are bonded to the tops of the two shells (9) respectively.