CN212876077U - Bone conduction Bluetooth headset that waterproof nature is better - Google Patents

Abstract

The utility model discloses a bone conduction Bluetooth headset with better waterproof performance, which comprises a bone conduction headset, wherein a connecting groove is formed at the edge of the front end surface of the bone conduction headset, a rubber ring is arranged inside the connecting groove, an end cover is arranged on the front end surface of the bone conduction headset, the end surface of the end cover extends into the connecting groove and is abutted against the rubber ring, and a water-blocking rubber ring is bonded on the inner wall surface of the end cover; the utility model discloses in, in stretching into the rectangle spread groove of bone conduction earphone terminal surface with the end cover, the rectangle that makes the end cover internal face bond blocks water the terminal surface butt of rubber ring and spread groove, and the inboard rectangle rubber ring crimping of end cover and spread groove, make the rubber ring can block the immersion of water stain and sweat stain, because the rubber ring is for meeting water inflation rubber material, can take place the inflation when water stain and sweat stain immersion spread groove, prevent the further seepage of liquid, and the rubber ring that blocks water of end cover internal face can provide the secondary and block, thereby effectively increase the water-proof effects of bone conduction earphone.

Description

Bone conduction Bluetooth headset that waterproof nature is better

Technical Field

The utility model relates to a bluetooth headset technical field especially relates to a better osteoacusis bluetooth headset of waterproof nature.

Background

Bone conduction is a sound conduction mode, is about to sound conversion mechanical vibration of different frequencies, passes through people's skull, bone labyrinth, inner ear lymph, spiral organ, auditory nerve, the sound wave is transmitted to the auditory centre, for the classic sound conduction mode that produces the sound wave through the vibrating diaphragm, many sound wave transmission's steps have been saved in bone conduction, can realize clear sound restoration in noisy environment, and the sound wave can not influence other people because of diffusing in the air yet. The bone conduction technology is divided into bone conduction speaker technology and bone conduction microphone technology, and earphones manufactured by using the bone conduction technology are called bone conduction earphones, also called bone conduction earphones, bone sensing earphones and bone sensing earphones.

Current osteoacusis bluetooth headset is in the use, and inside sweat or the external water stain of ear easily sees through the shell entering earphone, lead to water stain or sweat stain infiltration ear's internals to influence osteoacusis bluetooth headset's use.

Therefore, the bone conduction Bluetooth headset with good waterproof performance has the advantage of good waterproof effect, and the problems in the background art are solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the better osteoacusis bluetooth headset of a waterproof nature that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a better osteoacusis bluetooth headset of waterproof nature, includes osteoacusis headset, the spread groove has been seted up to the edge on osteoacusis headset front end surface, and the spread groove inboard is provided with the rubber circle, osteoacusis headset's front end surface is provided with the end cover, and the terminal surface of end cover stretches into spread groove and rubber circle butt, the end cover internal face bonds and has the rubber circle that blocks water, and blocks water a rubber circle side surface and is connected with the terminal surface laminating of spread groove, the both ends of osteoacusis headset are all laminated and are provided with the location shell, and the edge of location shell surface passes through screw and osteoacusis headset fastening connection.

As a further description of the above technical solution: the location shell is provided with two, and the reference column has all been welded to the internal surface of two location shells to two location shells are U type structure, the one end of reference column runs through and extends to bone conduction earphone inboard.

As a further description of the above technical solution: the side of the bone conduction earphone is provided with a first through hole corresponding to the positioning column, and the side of the end cover is provided with a second through hole corresponding to the positioning column.

As a further description of the above technical solution: two the location shell is U type structure, and the edge of two location shell surfaces corresponds the screw and has seted up the mounting hole.

As a further description of the above technical solution: the rubber circle is the rectangle structure, the rubber circle is for meeting water inflation rubber material.

As a further description of the above technical solution: the water blocking rubber ring is bonded on the inner wall surface of the end cover in a surrounding mode and is of a rectangular structure.

The utility model discloses following beneficial effect has:

in the utility model, the bone conduction earphone with better waterproof performance is formed by adopting the bone conduction earphone, the end cover, the positioning shell, the connecting groove, the positioning column, the rubber ring, the first through hole, the second through hole, the mounting hole and the water-blocking rubber ring, the rectangular water-blocking rubber ring bonded on the inner wall surface of the end cover is enabled to be abutted against the end surface of the connecting groove by extending the end cover into the rectangular connecting groove on the end surface of the bone conduction earphone, and the end cover is in compression joint with the rectangular rubber ring on the inner side of the connecting groove, so that the rubber ring can block the immersion of water stains and sweat stains, because the rubber ring is made of water-swelling rubber material, the rubber ring can expand when the water stains and the sweat stains are immersed into the connecting groove, the further leakage of liquid is prevented, and the water-blocking rubber ring on the inner wall surface of the end cover can provide secondary blocking, thereby effectively increasing the waterproof effect of, make the reference column of location shell internal surface run through first through-hole and second through-hole in proper order, then run through the mounting hole that the location shell was run through to the screw and extend to the side of bone conduction earphone, realize the fastening connection of end cover and bone conduction earphone, can enough ensure the steadiness of end cover installation, also make things convenient for the later stage to dismantle the maintenance.

Drawings

Fig. 1 is a schematic structural view of the bone conduction bluetooth headset with better waterproof performance of the present invention;

fig. 2 is a schematic structural view of a positioning shell of the bone conduction bluetooth headset with better waterproof performance;

fig. 3 is the utility model relates to a better osteoacusis bluetooth headset's of waterproof nature end cover structure sketch map.

Illustration of the drawings:

1. a bone conduction headset; 2. an end cap; 3. a positioning shell; 4. connecting grooves; 5. a positioning column; 6. a rubber ring; 7. a first through hole; 8. a second through hole; 9. mounting holes; 10. a water-blocking rubber ring.

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.

According to the utility model discloses an embodiment provides a better osteoacusis bluetooth headset of waterproof nature.

Referring to the drawings and the detailed description, as shown in fig. 1-3, according to the embodiment of the present invention, a bone conduction bluetooth earphone with better waterproof property comprises a bone conduction earphone 1, a connecting groove 4 is opened at the edge of the front end surface of the bone conduction earphone 1, a rubber ring 6 is arranged inside the connecting groove 4, an end cap 2 is arranged on the front end surface of the bone conduction earphone 1, the end surface of the end cap 2 extends into the connecting groove 4 and abuts against the rubber ring 6, a water-blocking rubber ring 10 is bonded on the inner wall surface of the end cap 2, one side surface of the water-blocking rubber ring 10 is connected with the end surface of the connecting groove 4 in an attaching manner, two ends of the bone conduction earphone 1 are provided with a positioning shell 3 in an attaching manner, the edge of the outer surface of the positioning shell 3 is fastened with the bone conduction earphone 1 by a screw, the end cap 2 extends into the rectangular connecting groove 4 of, the rectangular water-blocking rubber ring 10 bonded on the inner wall surface of the end cover 2 is enabled to be abutted against the end surface of the connecting groove 4, the end cover 2 is in compression joint with the rectangular rubber ring 6 on the inner side of the connecting groove 4, the rubber ring 6 can block the immersion of water stains and sweat stains, the rubber ring 6 is made of water-swelling rubber materials and can swell when the water stains and the sweat stains are immersed in the connecting groove 4, and the further leakage of liquid is prevented, the water-blocking rubber ring 10 on the inner wall surface of the end cover 2 can provide secondary blocking, so that the waterproof effect of the bone conduction earphone 1 is effectively improved, meanwhile, the positioning shells 3 of two U-shaped structures are covered at two ends of the bone conduction earphone 1, the positioning columns 5 on the inner surface of the positioning shell 3 are enabled to sequentially penetrate through the first through hole 7 and the second through hole 8, and then penetrate through the mounting holes 9 of the positioning shells 3 through screws to extend to the side surfaces, the stability of the installation of the end cover 2 can be guaranteed, and the later-stage disassembly and maintenance are facilitated;

in one embodiment, the positioning shells 3 are provided with two positioning columns 5 welded on the inner surfaces of the two positioning shells 3, and the two positioning shells 3 are of a U-shaped structure, one ends of the positioning columns 5 penetrate through and extend to the inner side of the bone conduction earphone 1, and can be connected with the second through hole 8 of the end cover 2 through the positioning columns 5, so that the stability of the end cover 2 connected with the bone conduction earphone 1 is improved, and the situation that the end cover 2 is separated from the connecting groove 4 due to expansion of the rubber ring 6 can be avoided.

In one embodiment, the side of the bone conduction earphone 1 corresponds to the positioning column 5 and is provided with a first through hole 7, the side of the end cover 2 corresponds to the positioning column 5 and is provided with a second through hole 8, and the positioning column 5 can be extended into the through holes 7 and 8 to be abducted, so that the installation stability of the positioning shell 3 is guaranteed.

In one embodiment, the two positioning shells 3 are both U-shaped, and mounting holes 9 are opened at the edges of the outer surfaces of the two positioning shells 3 corresponding to the screws, so that the fixing of the positioning shells 3 is facilitated through the mounting holes 9.

In one embodiment, rubber circle 6 is the rectangle structure, and rubber circle 6 is for meeting water inflation rubber material, and rubber circle 6 through meeting water inflation rubber material can take place the inflation when sweat stain or water stain soaks to prevent the infiltration of sweat stain or water stain.

In one embodiment, the rubber ring 10 that blocks water encircles and bonds at the internal face of end cover 2, and the rubber ring 10 that blocks water is the rectangle structure, can carry out the secondary to external water stain or sweat stain through the rubber ring 10 that blocks water, effectively ensures bone conduction earphone 1's water-proof effects.

The working principle is as follows:

when in use, the end cover 2 is stretched into the rectangular connecting groove 4 on the end surface of the bone conduction earphone 1, the rectangular water-blocking rubber ring 10 bonded on the inner wall surface of the end cover 2 is enabled to be abutted against the end surface of the connecting groove 4, and the end cover 2 is in compression joint with the rectangular rubber ring 6 on the inner side of the connecting groove 4, so that the rubber ring 6 can block the immersion of water stain and sweat stain, because the rubber ring 6 is made of water-swelling rubber material, the rubber ring can expand when the water stain and sweat stain are immersed into the connecting groove 4, the further leakage of liquid is prevented, the water-blocking rubber ring 10 on the inner wall surface of the end cover 2 can provide secondary blocking, thereby effectively increasing the waterproof effect of the bone conduction earphone 1, meanwhile, the positioning shells 3 of two U-shaped structures are covered at the two ends of the bone conduction earphone 1, the positioning columns 5 on the inner surface of the positioning shells 3 are enabled to sequentially penetrate through the first through holes 7 and the second through holes, realize end cover 2 and bone conduction headset 1's fastening connection, can enough ensure the steadiness of 2 installations of end cover, also make things convenient for the later stage to dismantle the maintenance.

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 (6)

1. The utility model provides a better osteoacusis bluetooth headset of waterproof nature, includes osteoacusis headset (1), its characterized in that: spread groove (4) have been seted up to the edge on bone conduction earphone (1) front end surface, and spread groove (4) inboard is provided with rubber ring (6), the front end surface of bone conduction earphone (1) is provided with end cover (2), and the terminal surface of end cover (2) stretches into spread groove (4) and rubber ring (6) butt, end cover (2) internal face bonds has rubber ring (10) that blocks water, and the terminal surface laminating of rubber ring (10) a side surface and spread groove (4) that just blocks water is connected, the both ends of bone conduction earphone (1) are all laminated and are provided with location shell (3), and the edge of location shell (3) surface passes through screw and bone conduction earphone (1) fastening connection.

2. The bone conduction Bluetooth headset with better waterproofness as claimed in claim 1, wherein: the positioning shell (3) is provided with two positioning columns (5) which are welded on the inner surfaces of the two positioning shells (3), the two positioning shells (3) are of U-shaped structures, and one ends of the positioning columns (5) penetrate through and extend to the inner side of the bone conduction earphone (1).

3. The bone conduction Bluetooth headset with better waterproofness as claimed in claim 1, wherein: the side of the bone conduction earphone (1) is provided with a first through hole (7) corresponding to the positioning column (5), and the side of the end cover (2) is provided with a second through hole (8) corresponding to the positioning column (5).

4. The bone conduction Bluetooth headset with better waterproofness as claimed in claim 1, wherein: two location shell (3) are U type structure, and the edge of two location shell (3) surfaces corresponds the screw and has seted up mounting hole (9).

5. The bone conduction Bluetooth headset with better waterproofness as claimed in claim 1, wherein: rubber circle (6) are the rectangle structure, rubber circle (6) are for meeting water inflation rubber material.

6. The bone conduction Bluetooth headset with better waterproofness as claimed in claim 1, wherein: the water blocking rubber ring (10) is bonded on the inner wall surface of the end cover (2) in a surrounding mode, and the water blocking rubber ring (10) is of a rectangular structure.

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