CN213305718U

CN213305718U - Wireless bone conduction earphone

Info

Publication number: CN213305718U
Application number: CN202022650926.9U
Authority: CN
Inventors: 程一轩
Original assignee: Shenzhen Yicheng Technology Co ltd
Current assignee: Shenzhen Yicheng Technology Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-05-28
Anticipated expiration: 2030-11-16

Abstract

The utility model relates to a bone conduction earphone technical field, and disclose wireless bone conduction earphone, including the host computer body, the host computer body is the inside fixed mounting battery and the circuit board of cylindrical hollow shell and host computer body, and the extrusion groove has been seted up to the front side of host computer body, and the inside fixed mounting in extrusion groove has the rubber pad, and the rubber pad is the piece of rubber material, and the upper end of host computer body is provided with the fixed peg of the hollow form of bending, and the one end that the host computer body was kept away from to fixed peg is provided with the horn head, and horn head installs loudspeaker and oscillator for the internal integration of circular shell and horn head. The utility model discloses in, make fixed peg can articulate in the top of ear through setting up fixed peg to increase the stability of whole device, when the user wears this earphone under the motion state, whole earphone can not break away from with the ear easily, makes the host computer body change with user's ear rear side contact through adding extrusion groove and rubber pad, and improves the comfort level when wearing.

Description

Wireless bone conduction earphone

Technical Field

The utility model relates to a bone conduction earphone technical field especially relates to wireless bone conduction earphone.

Background

Bone conduction is a sound conduction mode, that is, sound is converted into mechanical vibration with different frequencies, and sound waves are transmitted through the skull, the bone labyrinth, the lymph fluid of the inner ear, the spiral organ and the auditory center of a human body.

Existing wireless bone conduction earphones in the market at present all fix the earphone in the edge of ear through the mode of centre gripping when using, and such fixed mode poor stability, the earphone produces easily and drops and does not have ears bone conduction bluetooth headset in the market at present in user's motion process. To this end, we propose a wireless bone conduction headset.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide wireless bone conduction earphone.

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, wireless bone conduction earphone, including the host computer body, the host computer body is the inside fixed mounting battery and the circuit board of cylindrical hollow shell and host computer body, the extrusion groove has been seted up to the front side of host computer body, the extrusion groove is the arc wall, the inside fixed mounting in extrusion groove has the rubber pad, the rubber pad is the piece of rubber material, the upper end of host computer body is provided with the fixed peg of crooked hollow form, the one end that the host computer body was kept away from to fixed peg is provided with the horn head, the horn head installs loudspeaker and oscillator for the internal integration of circular shell and horn head, one side that the inside of fixed peg is close to the host computer body has the connection rocking bar through pivot movable mounting, the inserting groove has been seted up to the lower extreme of connecting the rocking.

Preferably, a fixing head is fixedly mounted in the middle of the upper end of the main body, the main body is connected with the fixed hanging rod through the insertion of the fixing head and the insertion groove, and a tension spring is fixedly mounted on the outer side wall connected with the swinging rod.

Preferably, one end of the tension spring, which is far away from the connecting swing rod, is fixedly connected with the inner side surface of the fixed hanging rod, a middle fixing plate is fixedly mounted on the rear side of the position, where the fixed hanging rod is connected with the horn head, and the middle fixing plate is a rectangular plate.

Preferably, the upper end surface of the horn head is fixedly provided with side fixing plates at the positions on two sides of the fixed hanging rod, and the side fixing plates are rectangular plates with the shape and specification consistent with those of the middle fixing plate.

Preferably, an arc spring is fixedly installed between the side fixing plate and the middle fixing plate, and the arc spring is a quarter arc spring.

Advantageous effects

The utility model provides a wireless bone conduction earphone. The method has the following beneficial effects:

(1) this wireless bone conduction earphone, make fixed peg can articulate the top at the ear through setting up fixed peg, thereby increase the stability of whole device, when the user wears this earphone under motion, whole earphone can not break away from with the ear easily, make the host computer body change with user's ear rear side contact through adding extrusion groove and rubber pad, and improve the comfort level when wearing, host computer body and fixed peg pass through inserting groove and fixed head and peg graft, can realize changing the host computer body at any time, improve the duration of whole device, the pulling force effect through the extension spring makes the host computer this physical stamina hug closely user's ear rear side, the device is more firm when wearing, this wireless bone conduction earphone can realize that the binaural bone conduction wears.

(2) This wireless osteoacusis earphone makes horn head and fixed peg can slight rotation angle of adjustment through setting up two sets of arc springs to can adjust the inseparable compactness of laminating of horn head and user face according to the fat thin of user's face, improve the transmission of tone quality.

(3) This wireless osteoacusis earphone can the monaural hang on the ear, and stability is better than present, and the effect of pasting the ear is more comfortable, and the motion is difficult for droing, and the continuation of the journey of battery is bigger, and the position of oscillator and loudspeaker is laminated on the ear bone, and the tone quality effect can be better, and its simple structure can not press the ear.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a detailed schematic view of the connection position between the main body and the fixed hanging rod of the present invention;

fig. 3 is a detailed schematic diagram of the position of the arc spring of the present invention.

Illustration of the drawings:

the device comprises a main machine body 1, an extrusion groove 2, a rubber pad 3, a fixed hanging rod 4, a horn head 5, a connecting swing rod 6, a splicing groove 7, a fixed head 8, a tension spring 9, a middle fixed plate 10, a side fixed plate 11 and an arc spring 12.

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.

Example (b): a wireless bone conduction earphone is shown in figures 1-3 and comprises a main body 1, wherein the main body 1 is a cylindrical hollow shell, a battery and a circuit board are fixedly arranged in the main body 1, an extrusion groove 2 is formed in the front side of the main body 1, the extrusion groove 2 is an arc-shaped groove, a rubber pad 3 is fixedly arranged in the extrusion groove 2, the rubber pad 3 is a rubber sheet, a bent hollow fixing hanging rod 4 is arranged at the upper end of the main body 1, a horn head 5 is arranged at one end, away from the main body 1, of the fixing hanging rod 4, the horn head 5 is a circular shell, a horn and a vibrator are integrally arranged in the horn head 5, a connecting swing rod 6 is movably arranged at one side, close to the main body 1, of the fixing hanging rod 4 through a rotating shaft, a plug-in groove 7 is formed at the lower end, connected with the swing rod 6, the plug-in groove 7 is a rectangular groove, and a fixing head 8, host computer body 1 links together with fixed peg 4 through the grafting of fixed head 8 with inserting groove 7, the lateral wall fixed mounting who connects rocking bar 6 has extension spring 9, extension spring 9 is kept away from the one end of connecting rocking bar 6 and the medial surface fixed connection of fixed peg 4, the position rear side fixed mounting that fixed peg 4 and horn head 5 are connected has middle fixed plate 10, middle fixed plate 10 is the rectangular plate, the equal fixed mounting in position that the up end of horn head 5 is located fixed peg 4 both sides has side fixed plate 11, side fixed plate 11 is the rectangular plate unanimous with middle fixed plate 10 shape specification, arc spring 12 is installed to the solid between side fixed plate 11 and the middle fixed plate 10, arc spring 12 is the circular-arc spring of fourth.

The built-in system of the Wireless bone conduction earphone is a TWS earphone technology, TWS is an abbreviation of an English True Wireless Stereo meaning, and the TWS technology is also based on the development of a Bluetooth chip technology, and according to the working principle, the TWS technology means that a mobile phone is connected with a main earphone, and then the main earphone is quickly connected with an auxiliary earphone in a Wireless mode, so that the real Bluetooth left and right sound channels are wirelessly separated and used.

TWS bluetooth headset does not need wired connection, has got rid of traditional earphone wired constraint, controls 2 earphones and passes through the bluetooth and constitute stereo system, listens song, conversation, wears and all obtains promoting, if add professional acoustics pickup technique, intelligent noise reduction technique & AI algorithm noise reduction technique etc. again, can realize perfect sound experience: the ear wearing voice, the video call, the music enjoyment, the climbing and running, the safe driving and the like are not bound.

The utility model discloses a theory of operation:

the device makes fixed peg 4 can articulate the top at the ear through setting up fixed peg 4, thereby increase the stability of whole device, when the user wears this earphone under motion, whole earphone can not break away from with the ear easily, make host computer body 1 change with user's ear rear side contact through adding extrusion groove 2 and rubber pad 3, and improve the comfort level when wearing, host computer body 1 and fixed peg 4 peg graft through inserting groove 7 and fixed head 8, can realize changing host computer body 1 at any time, improve the duration of whole device, make host computer body 1 can hug closely user's ear rear side through the pulling force effect of extension spring 9, the device is more firm when wearing.

Make horn head 5 and fixed peg 4 can slightly rotate angle of adjustment through setting up two sets of arc spring 12 to can adjust the inseparable compactness of laminating of horn head 5 and user face according to the fat thin of user's face type, improve the transmission of tone quality.

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. Wireless bone conduction earphone, including host computer body (1), host computer body (1) is the inside fixed mounting battery and the circuit board of cylindrical hollow shell and host computer body (1), its characterized in that: the upper end of host computer body (1) is provided with fixed peg (4) of crooked hollow form, and the one end that host computer body (1) was kept away from in fixed peg (4) is provided with horn head (5), and horn head (5) are horn and oscillator installed for the internal integration of circular shell and horn head (5).

2. The wireless bone conduction headset of claim 1, wherein: the front side of host computer body (1) is opened and is equipped with extrusion groove (2), and extrusion groove (2) are the arc wall, and the inside fixed mounting in extrusion groove (2) has rubber pad (3), and rubber pad (3) are the piece of rubber material.

3. The wireless bone conduction headset of claim 1, wherein: one side of the inside of the fixed hanging rod (4) close to the main body (1) is movably provided with a connecting swing rod (6) through a rotating shaft, the lower end of the connecting swing rod (6) is provided with an insertion groove (7), and the insertion groove (7) is a rectangular groove.

4. The wireless bone conduction headset of claim 3, wherein: the upper end intermediate position fixed mounting of host computer body (1) has fixed head (8), and host computer body (1) links together with fixed peg (4) through pegging graft of fixed head (8) and inserting groove (7), and the lateral wall fixed mounting who connects rocking rod (6) has extension spring (9), and the medial surface fixed connection of the one end of connecting rocking rod (6) and fixed peg (4) is kept away from in extension spring (9).

5. The wireless bone conduction headset of claim 1, wherein: the rear side fixed mounting of the position that fixed peg (4) and horn head (5) are connected has middle fixed plate (10), and middle fixed plate (10) are the rectangular plate, and the equal fixed mounting in position that the up end of horn head (5) is located fixed peg (4) both sides has side fixed plate (11).

6. The wireless bone conduction headset of claim 5, wherein: the side fixing plate (11) is a rectangular plate consistent with the shape and specification of the middle fixing plate (10), an arc-shaped spring (12) is installed between the side fixing plate (11) and the middle fixing plate (10) in a solid mode, and the arc-shaped spring (12) is a quarter arc-shaped spring.