CN212086432U

CN212086432U - Headset noise reduction earphone

Info

Publication number: CN212086432U
Application number: CN202020569346.4U
Authority: CN
Inventors: 蔡君
Original assignee: Yishishun Shenzhen Technology Co ltd
Current assignee: Yishishun Shenzhen Technology Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-12-04
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a headphone of making an uproar falls in wear-type, including the earphone mount, the lift adjustment groove has all been seted up to the internal surface both sides position of earphone mount, the both sides surface of earphone mount all is provided with locking screw, the inboard of earphone mount is provided with left side earphone unit and right side earphone unit, left side earphone unit is located one side position of right side earphone unit, the lower surface movable mounting of left side earphone unit has data connection line, the one end that left side earphone unit was kept away from to data connection line is provided with connecting plug. A headset of making an uproar falls in wear-type, can carry out fixed position's adjustment to the earphone unit when the earphone is worn to the height of wearing of adjustment earphone makes things convenient for the different crowd of head size to wear, can be when the earphone wears laminating ear, more comprehensive laminating ear position has improved sealed effect, has improved the effect of making an uproar simultaneously.

Description

Headset noise reduction earphone

Technical Field

The utility model relates to an earphone field, in particular to headset of making an uproar falls.

Background

The noise reduction headset is a headset capable of reducing noise of external noise, and mainly forms a closed space by surrounding ears, or adopts sound insulation materials such as silica gel earplugs and the like to block external noise, so that the noise reduction headset is used in a large amount, has a good using effect, and gradually increases along with the using requirements of the noise reduction headset, but the existing noise reduction headset cannot meet the requirements of people, so that the noise reduction headset which is more convenient to use is needed; when the headset of making an uproar falls in the wear-type uses, can't adjust the height that the earphone wore, the use is worn to the crowd that inconvenient head size is different, and simultaneously, the earphone when wearing, can't more comprehensive laminating ear position, has leaded to sealed effect poor to the effect of making an uproar has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a headphone of making an uproar falls can effectively solve in the background can't highly adjusting that wears the earphone, wears the poor problem of sealed effect.

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

a noise reduction headset comprises a headset fixing frame, wherein lifting adjusting grooves are respectively arranged at the two sides of the inner surface of the headset fixing frame, the outer surfaces of the two sides of the earphone fixing frame are respectively provided with a locking screw, the inner side of the earphone fixing frame is provided with a left earphone unit and a right earphone unit, the left side earphone unit is positioned at one side of the right side earphone unit, the lower surface of the left side earphone unit is movably provided with a data connecting line, a connecting plug is arranged at one end of the data connecting line far away from the left earphone unit, earphone shields are fixedly arranged on the outer surfaces of one sides of the left earphone unit and the right earphone unit, the inner surface of the earphone shield is provided with a plurality of elastic air bags, and sound playing hole dust screens are fixedly mounted on the inner side positions, located on the earphone shield, of the outer surfaces of one sides of the left earphone unit and the right earphone unit.

Preferably, the lifting adjusting groove is located at one side of the left earphone unit and the right earphone unit and penetrates through the earphone fixing frame.

Preferably, the locking screw penetrates through a lifting adjusting groove in the earphone fixing frame to be in threaded connection with the left earphone unit and the right earphone unit, and the left earphone unit and the right earphone unit are fixedly connected with the earphone fixing frame through the locking screw.

Preferably, the connecting plug is movably connected with the left earphone unit through a data connecting line, and the length of the data connecting line is one meter.

Preferably, the left earphone unit and the right earphone unit have the same size, and are symmetrically arranged and mounted.

Preferably, the earphone shield is designed to be made of elastic materials, and the elastic air bags are arranged around the center of the earphone shield.

Compared with the prior art, the utility model discloses following beneficial effect has: this headphone of making an uproar falls in wear-type, earphone mount through setting up, the lift adjustment tank, the locking screw, left side earphone unit and right side earphone unit, can be when the earphone is worn, carry out the adjustment of fixed position to left side earphone unit and right side earphone unit, thereby adjust the height of wearing of earphone, make things convenient for the crowd of head size difference to wear the use, earphone guard shield and the elasticity gasbag through setting up, can be when the laminating ear is worn to the earphone, more comprehensive laminating ear position, sealing effect has been improved, the effect of making an uproar falls has been improved simultaneously.

Drawings

Fig. 1 is a schematic view of an overall structure of a noise reduction headphone according to the present invention;

fig. 2 is a partial exploded view of an earphone holder and a left earphone unit of the noise reduction headphone of the present invention;

fig. 3 is a profile of the earphone shield of the noise reduction headphone of the present invention.

In the figure: 1. an earphone fixing frame; 2. a lifting adjusting groove; 3. locking screws; 4. a left earphone unit; 5. a data link; 6. a connecting plug; 7. a right earphone unit; 8. an earphone shield; 9. an elastic air bag; 10. broadcast hole dust screen.

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. 1-3, a noise reduction headphone comprises a headphone fixing frame 1, wherein lifting adjusting grooves 2 are formed in two side positions of the inner surface of the headphone fixing frame 1, locking screws 3 are arranged on two side outer surfaces of the headphone fixing frame 1, a left headphone unit 4 and a right headphone unit 7 are arranged on the inner side of the headphone fixing frame 1, the left headphone unit 4 is located at one side position of the right headphone unit 7, a data connecting line 5 is movably mounted on the lower surface of the left headphone unit 4, a connecting plug 6 is arranged at one end, away from the left headphone unit 4, of the data connecting line 5, a headphone shield 8 is fixedly mounted on the outer surface of one side of each of the left headphone unit 4 and the right headphone unit 7, a plurality of elastic air bags 9 are arranged on the inner surface of the headphone shield 8, and a broadcast hole dust-proof net 10 is fixedly mounted on the outer surface of one side of;

the lifting adjusting groove 2 is positioned at one side of the left earphone unit 4 and the right earphone unit 7, and the lifting adjusting groove 2 penetrates through the earphone fixing frame 1; the locking screw 3 penetrates through a lifting adjusting groove 2 in the earphone fixing frame 1 to be in threaded connection with the left earphone unit 4 and the right earphone unit 7, the left earphone unit 4 and the right earphone unit 7 are fixedly connected with the earphone fixing frame 1 through the locking screw 3, and the locking screw 3 is used for locking and mounting the left earphone unit 4 and the right earphone unit 7; the connecting plug 6 is movably connected with the left earphone unit 4 through a data connecting line 5, and the length of the data connecting line 5 is one meter; the left earphone unit 4 and the right earphone unit 7 are the same in size, the left earphone unit 4 and the right earphone unit 7 are symmetrically arranged and installed, and the left earphone unit 4 and the right earphone unit 7 are respectively used for being attached to a left ear and a right ear to be worn; the earphone shield 8 is designed to be made of elastic materials, the elastic air bags 9 are arranged and installed around the circle center of the earphone shield 8, and the elastic air bags 9 can elastically support the earphone shield 8 better.

It should be noted that the utility model relates to a noise reduction headphone, the headphone mount 1, the left side headphone unit 4 and the right side headphone unit 7 form the main structure of the headphone, the headphone mount 1 can play the effect of head support when wearing, the left side headphone unit 4 and the right side headphone unit 7 are respectively attached to the left ear and the right ear for wearing, and the ear is wrapped by the headphone shield 8 to isolate the external noise, and the wearing is more comfortable, when in use, the playing device is connected by the data connecting wire 5 and the connecting plug 6 and the playing data is transmitted, finally, the left side headphone unit 4 and the right side headphone unit 7 are used for playing sound, when the height of the headphone needs to be adjusted, the locking screws 3 on both sides of the headphone mount 1 can be rotated, so that the locking screws 3 and the left side headphone unit 4 are released from the right side headphone unit 7, alright carry out activity regulation from top to bottom with left side earphone unit 4 and right side earphone unit 7 through locking screw 3 in the inboard of lift adjustment groove 2, thereby wear the regulation of height with left side earphone unit 4 and right side earphone unit 7 in the inboard of earphone mount 1, tighten locking screw 3 after the regulation, alright make locking screw 3 to adjust left side earphone unit 4 and right side earphone unit 7 and lock fixedly, when earphone guard 8 laminating ear, a plurality of elastic air bags 9 of earphone guard 8 inside, can more flexible soft support earphone guard 8, consequently make earphone guard 8 laminate according to the shape of ear is inseparabler, improvement sealed effect that can be better, and the effect of making an uproar is fallen in the improvement.

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. A noise reducing headphone, comprising: comprises an earphone fixing frame (1), wherein lifting adjusting grooves (2) are formed in the two sides of the inner surface of the earphone fixing frame (1), locking screws (3) are arranged on the outer surfaces of the two sides of the earphone fixing frame (1), a left earphone unit (4) and a right earphone unit (7) are arranged on the inner side of the earphone fixing frame (1), the left earphone unit (4) is located at one side of the right earphone unit (7), a data connecting line (5) is movably arranged on the lower surface of the left earphone unit (4), a connecting plug (6) is arranged at one end, far away from the left earphone unit (4), of the data connecting line (5), an earphone shield (8) is fixedly arranged on the outer surface of one side of each of the left earphone unit (4) and the right earphone unit (7), and a plurality of elastic air bags (9) are arranged on the inner surface of the, and sound playing hole dust screens (10) are fixedly mounted on the inner side positions, located on the earphone shield (8), of the outer surfaces of one sides of the left earphone unit (4) and the right earphone unit (7).

2. A noise reducing headset according to claim 1, wherein: the lifting adjusting groove (2) is located at one side of the left side earphone unit (4) and the right side earphone unit (7), and the lifting adjusting groove (2) penetrates through the earphone fixing frame (1).

3. A noise reducing headset according to claim 1, wherein: locking screw (3) run through inside lift adjustment tank (2) of earphone mount (1) and left side earphone unit (4) and right side earphone unit (7) threaded connection, left side earphone unit (4) and right side earphone unit (7) are through locking screw (3) and earphone mount (1) fixed connection.

4. A noise reducing headset according to claim 1, wherein: the connecting plug (6) is movably connected with the left earphone unit (4) through a data connecting line (5), and the length of the data connecting line (5) is one meter.

5. A noise reducing headset according to claim 1, wherein: the left side earphone unit (4) and the right side earphone unit (7) are the same in size, and the left side earphone unit (4) and the right side earphone unit (7) are symmetrically arranged and installed.

6. A noise reducing headset according to claim 1, wherein: the earphone shield (8) is designed to be made of elastic materials, and the elastic air bags (9) are arranged around the circle center of the earphone shield (8).