CN213305733U

CN213305733U - Novel bone conduction bluetooth headset

Info

Publication number: CN213305733U
Application number: CN202022904460.0U
Authority: CN
Inventors: 杨增强
Original assignee: Shenzhen Xinyaotian Technology Co ltd
Current assignee: Shenzhen Xinyaotian Technology Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-05-28
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a novel bone conduction bluetooth headset, including bluetooth headset, bluetooth headset one side fixedly connected with sound production vibrator, bluetooth headset is located the inside fixed mounting of sound production vibrator and has the yoke, the inside fixed mounting of yoke has vibrator, vibrator below fixed mounting has the fixed block. A novel bone conduction bluetooth headset, can adjust sound production vibrator and can carry out the amplification to vibrations through contact site and parcel portion, thereby can adjust bluetooth headset loudness, make bluetooth headset obtain better experience, can adjust yoke cooperation center magnetic pole and can amplify vibrations, thereby can adjust the size of sound through regulating voltage's size, vibrator can cooperate the vibrations piece to send out the source, the tiny source that fixed block cooperation vibrations spring and a filter spring and No. two filter springs can filter headset self, make the person of wearing obtain fine wearing and use experience.

Description

Novel bone conduction bluetooth headset

Technical Field

The utility model relates to a bluetooth headset field, in particular to novel bone conduction bluetooth headset.

Background

Bone conduction is a sound conduction mode, namely, sound is converted into mechanical vibration with different frequencies, sound waves are transmitted through the skull, the bone labyrinth, the inner ear lymph fluid, the spiral organ and the auditory center of a person, compared with a classical sound conduction mode for generating the sound waves through a vibrating diaphragm, the bone conduction omits a plurality of sound wave transmission steps, clear sound restoration can be realized in a noisy environment, the sound waves can not influence other people due to diffusion in the air, and the bone conduction mode is widely applied to various fields; the existing bone conduction Bluetooth headset has certain defects when in use, noise which is sent out inside the headset cannot be effectively filtered, and the vibration sound production unit has damage effect on the whole structure.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a novel bone conduction bluetooth headset can effectively solve the problem in the background art.

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

the utility model provides a novel bone conduction bluetooth headset, includes bluetooth headset, bluetooth headset one side fixedly connected with sound production vibrator, bluetooth headset is located the inside fixed mounting of sound production vibrator and has the yoke, the inside fixed mounting of yoke has vibrator, vibrator below fixed mounting has the fixed block.

Preferably, a power source is fixedly mounted on one side of the Bluetooth headset, a sounding vibration device is fixedly mounted on one side of the power source, a switch is fixedly mounted on the outer surface of the sounding vibration device, an air outlet hole is formed in the inner surface of the sounding vibration device, and an anti-skid module is fixedly mounted on the inner surface of the sounding vibration device.

Preferably, the inside upside fixed mounting of sound production vibrator has the contact site, the inside fixed mounting of contact site has the parcel portion, sound production vibrator downside fixed surface installs No. one and filters the spring, No. one filter spring downside fixed mounting has No. two filter equipment, fixed surface installs the backing plate under the contact site.

Preferably, the upper surface of the magnetic yoke is fixedly provided with a vibrating plate, the upper surface of one side of the vibrating plate is fixedly provided with a ventilating device, the surface of one side of the ventilating device is fixedly provided with a central magnetic pole, and the lower surface of the magnetic yoke is fixedly provided with an elastic base.

Preferably, vibrator upside fixed mounting has back the shape connecting rod, it has the exhaust hole to return the inside top fixed of shape connecting rod, it has the protection pad to return shape connecting rod fixed surface mounting, surface fixed mounting has the vibrations piece under the protection pad, surface fixed mounting has response magnet under the vibrations piece, response magnet fixed surface mounting has the receiving rod, surface fixed mounting has the dead lever under the receiving rod, fixed surface mounting has fixed buckle under the dead lever.

Preferably, fixed block fixed surface installs vibrations spring, vibrations spring fixed surface installs vibrations spring storehouse, the displacement storehouse has been seted up to vibrations spring storehouse surface.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the sound production vibrator that sets up, sound production vibrator can amplify vibrations through contact site and parcel portion, thereby can adjust bluetooth headset loudness, make bluetooth headset obtain better experience, through the yoke that sets up, yoke cooperation center magnetic pole can amplify vibrations, thereby can adjust the size of sound through regulating voltage's size, through the vibrator that sets up, vibrator can cooperate the vibrations piece to send out the focus, fixed block cooperation vibrations spring and a filtering spring and No. two filtering spring can filter the tiny focus of headset self, make the person of wearing obtain fine wearing and use experience.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel bone conduction bluetooth headset of the present invention;

fig. 2 is a sectional view of the sound-producing and vibrating device of the novel bone conduction bluetooth headset of the present invention;

fig. 3 is a cross-sectional view of the vibrating device of the novel bone conduction bluetooth headset of the present invention;

fig. 4 is the utility model relates to a novel bone conduction bluetooth headset's socket bar section view.

In the figure: 1. a Bluetooth headset; 101. a power source; 102. a switch; 103. an air outlet; 104. an anti-slip module; 2. a sound producing and vibrating device; 201. a contact portion; 202. a wrapping section; 203. a first filter spring; 204. a base plate; 205. a second filtering device; 3. a magnetic yoke; 301. a ventilation device; 302. a vibrating plate; 303. an elastic base; 304. a central magnetic pole; 4. a vibration device; 401. an exhaust hole; 402. a clip-shaped connecting rod; 403. a protection pad; 404. an induction magnet; 405. a bearing rod; 406. fixing the rod; 407. fixing the buckle; 408. a vibration block; 5. a fixed block; 501. vibrating the spring; 502. vibrating the spring bin; 503. and (6) displacing the bin.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1-4, a novel bone conduction bluetooth headset comprises a bluetooth headset 1, wherein a sounding and vibrating device 2 is fixedly connected to one side of the bluetooth headset 1, a magnetic yoke 3 is fixedly installed inside the sounding and vibrating device 2 of the bluetooth headset 1, a vibrating device 4 is fixedly installed inside the magnetic yoke 3, and a fixed block 5 is fixedly installed below the vibrating device 4;

a power supply 101 is fixedly installed on one side of the Bluetooth headset 1, a sounding vibration device 2 is fixedly installed on one side of the power supply 101, a switch 102 is fixedly installed on the outer surface of the sounding vibration device 2, an air outlet 103 is fixedly formed in the inner surface of the sounding vibration device 2, and an anti-skid module 104 is fixedly installed on the inner surface of the sounding vibration device 2; a contact part 201 is fixedly installed on the upper side inside the sound-producing vibration device 2, a wrapping part 202 is fixedly installed inside the contact part 201, a first filtering spring 203 is fixedly installed on the surface of the lower side of the sound-producing vibration device 2, a second filtering device 205 is fixedly installed on the lower side of the first filtering spring 203, and a backing plate 204 is fixedly installed on the lower surface of the contact part 201; a vibrating plate 302 is fixedly arranged on the upper surface of the magnetic yoke 3, an air-permeable device 301 is fixedly arranged on the upper surface of one side of the vibrating plate 302, a central magnetic pole 304 is fixedly arranged on the surface of one side of the air-permeable device 301, and an elastic base 303 is fixedly arranged on the lower surface of the magnetic yoke 3; a clip connecting rod 402 is fixedly installed on the upper side of the vibration device 4, an exhaust hole 401 is fixedly formed in the upper portion inside the clip connecting rod 402, a protection pad 403 is fixedly installed on the lower surface of the clip connecting rod 402, a vibration block 408 is fixedly installed on the lower surface of the protection pad 403, an induction magnet 404 is fixedly installed on the lower surface of the vibration block 408, a bearing rod 405 is fixedly installed on the surface of the induction magnet 404, a fixing rod 406 is fixedly installed on the lower surface of the bearing rod 405, and a fixing buckle 407 is fixedly installed on the lower surface; fixed block 5 fixed surface installs vibrations spring 501, and vibrations spring 501 surface fixed mounting has vibrations spring storehouse 502, and vibrations spring storehouse 502 surface is seted up displacement storehouse 503.

It should be noted that, the utility model relates to a novel bone conduction bluetooth earphone, when using, firstly, bluetooth earphone 1 is placed on the ear, sound-producing vibration device 2 is placed in front of the ear, anti-slip module 104 effectively prevents sound-producing vibration device 2 from slipping off from the ear, switch 102 is opened, magnetic yoke 3 and vibration device 4 in sound-producing vibration device 2 start working, at this time, induction magnet 404 in vibration device 4 converts electrical signal into magnetic signal, vibration block 408 vibrates through magnetic pole action, vibration block 408 drives clip connecting rod 402 to vibrate, clip connecting rod 402 connects fixed block 5, fixed block 5 vibrates in displacement bin 503, air in vibration device 4 can effectively flow out from exhaust hole 401 to inside ventilation device 301, at this time, central magnetic pole 304 and magnetic yoke 3 push backing plate 204 to vibrate, vibration in vibration device 4 is amplified, contact part 201 is driving parcel portion 202 and will shake once more and amplify, thereby vibrations of partly earphone self will be weakened to vibrations in vibrations spring chamber 502 cooperation vibrations spring 501, dead lever 406 and fixed buckle 407 and the protection pad 403 of vibrations piece 408 upper surface through the lower surface of bolster 405, further alleviate the vibrations from the earphone, meanwhile, sound production vibrating device 2 surperficial No. two filter equipment 205 and a filter spring 203 further filter tiny vibrations and cross sound production vibrating device 2 outside venthole 103 and discharge sound production vibrating device 2 confined gas, thereby reach the purpose to the protection of internal electronic component, filter the tiny vibrations of earphone itself, make the person of wearing obtain fine wearing and use experience.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel bone conduction bluetooth headset which characterized in that: including bluetooth headset (1), bluetooth headset (1) one side fixedly connected with sound production vibrator (2), bluetooth headset (1) is located the inside fixed mounting of sound production vibrator (2) and has yoke (3), the inside fixed mounting of yoke (3) has vibrator (4), vibrator (4) below fixed mounting has fixed block (5).

2. The novel bone conduction Bluetooth headset of claim 1, wherein: bluetooth headset (1) one side fixed mounting has power (101), power (101) one side fixed mounting has sound production vibrator (2), sound production vibrator (2) surface fixed mounting has switch (102), venthole (103) have been seted up to sound production vibrator (2) internal surface fixed mounting, sound production vibrator (2) internal surface fixed mounting has anti-skidding module (104).

3. The novel bone conduction Bluetooth headset of claim 2, wherein: the utility model discloses a sounding vibration device, including sounding vibration device (2), contact site (201) inside upside fixed mounting, the inside fixed mounting of contact site (201) has parcel portion (202), sounding vibration device (2) downside fixed surface installs No. one filtering spring (203), No. one filtering spring (203) downside fixed mounting has No. two filter equipment (205), fixed surface installs backing plate (204) under contact site (201).

4. The novel bone conduction Bluetooth headset of claim 3, wherein: the magnetic pole vibration plate is characterized in that a vibration plate (302) is fixedly mounted on the upper surface of the magnetic yoke (3), an air-permeable device (301) is fixedly mounted on the upper surface of one side of the vibration plate (302), a central magnetic pole (304) is fixedly mounted on the surface of one side of the air-permeable device (301), and an elastic base (303) is fixedly mounted on the lower surface of the magnetic yoke (3).

5. The novel bone conduction Bluetooth headset of claim 4, wherein: vibrating device (4) upside fixed mounting has time shape connecting rod (402), it has seted up exhaust hole (401) to return inside top of shape connecting rod (402), it has protection pad (403) to return shape connecting rod (402) lower fixed surface, protection pad (403) lower fixed surface installs vibrations piece (408), vibrations piece (408) lower fixed surface installs induction magnet (404), induction magnet (404) fixed surface installs accepts pole (405), accept pole (405) lower fixed surface installs dead lever (406), dead lever (406) lower fixed surface installs fixed buckle (407).

6. The novel bone conduction Bluetooth headset of claim 5, wherein: fixed block (5) fixed surface installs vibrations spring (501), vibrations spring (501) fixed surface installs vibrations spring bin (502), displacement storehouse (503) have been seted up to vibrations spring bin (502) surface.