CN214256559U

CN214256559U - Big ear muff active noise reduction earphone

Info

Publication number: CN214256559U
Application number: CN202022690867.8U
Authority: CN
Inventors: 黄国民
Original assignee: Shenzhen Mushi Electric Appliance Co ltd
Current assignee: Shenzhen Mushi Electric Appliance Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-09-21
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a big ear muff active noise reduction earphone, including the earphone main pole, the intermediate position department in the earphone main pole outside is provided with the sponge cover, and the intermediate position department in the sponge cover outside is provided with the massage arch, the inside of sponge cover is provided with connects the soft pole, the massage arch is established ties together through the sponge cover, and the one end of the inside of sponge cover is provided with the battery, the both ends of earphone main pole all are provided with earphone auxiliary rod, and the earphone auxiliary rod outside of one end installs control panel, the earphone auxiliary rod keeps away from the one end of earphone main pole and all is provided with the installation storehouse; the utility model discloses an annular gasbag replaces sponge ear muff in the past, and the comfort level is higher, and can be fit for different people and use.

Description

Big ear muff active noise reduction earphone

Technical Field

The utility model relates to an earphone technical field specifically is a big ear muff active noise reduction earphone.

Background

The earphone is used for connecting with music playing equipment, the current earphones are divided into earmuffs and earplugs, the application of the earphones is more and more along with the popularization of equipment such as mobile phones and the like, the categories of the earphones are more and more, and the active noise reduction earphone which is popular at present is a technology which utilizes an electronic circuit and sound amplification equipment to generate sound-echo with the phase opposite to that of the noise to cancel the original noise so as to achieve the purpose of noise reduction and is also called as an echo technology;

the existing large earmuff active noise reduction earphone has the following defects:

1. some current earphones also use a massage function to improve the functionality of the earphones, however, when the earphones are normally used, the massage part may bring certain inconvenience to the use;

2. the ear muffs of sponge are adopted to present earphone mostly, and everyone's ear size structure is different, and everyone also is different to the adaptation degree of the degree of ear muff, and the sponge is soft texture, but can not fine cater to everyone's custom.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an active earphone of making an uproar that falls of big ear muff to it has following several weak points to propose in the current use in the above-mentioned background art to solve: 1. the massage structure can cause certain influence on the comfort of use; 2. the texture problem of earmuffs cannot cater to the use habits of everyone.

In order to achieve the above object, the utility model provides a following technical scheme: an active noise reduction earphone with large earmuffs comprises an earphone main rod, wherein a sponge sleeve is sleeved at the middle position outside the earphone main rod, massage bulges are arranged at the middle position outside the sponge sleeve, a connecting soft rod is installed inside the sponge sleeve, miniature vibration motors are installed at two ends of the connecting soft rod, the massage bulges are connected in series through the sponge sleeve, a storage battery is installed at one end inside the sponge sleeve, an earphone auxiliary rod is fixedly connected at two ends of the earphone main rod, a control panel is installed outside the earphone auxiliary rod at one end, an installation bin is arranged at one end, away from the earphone main rod, of the earphone auxiliary rod, a miniature air pump is installed inside the installation bin, an air bag is arranged inside the installation bin, a loudspeaker bin is arranged inside the earphone cover, a loudspeaker is installed inside the loudspeaker bin, and an air bag is fixed inside the earphone cover, the control panel is respectively and electrically connected with the loudspeaker and the micro air pump through wires, and the storage battery is respectively and electrically connected with the micro air pump and the loudspeaker through wires.

Preferably: the massage bulges are evenly arranged into five groups, the shapes of the massage bulges are spherical, and the massage bulges are positioned on one side of the sponge sleeve, which is thicker.

Preferably: the bottom outside the earphone cover is provided with a vent hole, one end of the vent hole, which is located on the outer side, is provided with a vent valve, and one end of the vent hole, which is located inside the earphone cover, is communicated with the loudspeaker bin.

Preferably: the radius of one side, close to the air bag, of the loudspeaker cabin is larger than the radius of one side, far away from the air bag, of the loudspeaker cabin.

Preferably: the air bag is in a circular ring shape, and the outer side of the air bag is coated with an abrasion-resistant layer.

Preferably: a mesh enclosure is embedded on one side, close to the air bag, of the loudspeaker cabin.

Preferably: the earphone is characterized in that the sponge sleeve and the earphone auxiliary rod are connected in a sleeved mode, and one end, located on the storage battery, of the outer side of the sponge sleeve is provided with an access hole.

Preferably: the outer side of the earphone auxiliary rod is coated with a corrosion-resistant layer, a cavity is arranged in the earphone auxiliary rod, and reinforcing rods are uniformly fixed in the cavity.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the active noise reduction earphone with the large earmuffs is provided with a massage structure, so that the head and the neck can be massaged, the fatigue of the head and the neck can be effectively relieved, the massage structure is arranged in the sponge sleeve, and the sponge sleeve can rotate, so that the massage structure can be more tightly attached to the scalp and the cervical vertebra during massage, the massage effect is improved, and meanwhile, the massage structure can be rotated to the outer side when not in use, and the comfort of the earphone is prevented from being influenced by the massage structure;

2. this ear muff part design of earphone has annular gasbag, replace sponge ear muff in the past, through the air pump with the earphone assist the inside rare gas of pole inside cavity fill inside the gasbag, the gasbag has risen and can cover at the ear, can be according to everyone's custom regulation rush into the gasbag in gaseous volume, consequently the different users of adaptation that can be better, further improve the comfort level of earphone, the effect of the block degree ratio sponge of gasbag and ear can be better simultaneously, sealed effect also can be better, can effectual improvement tone quality and audio.

Drawings

Fig. 1 is a side view of the music playing state of the present invention;

figure 2 is a side view of the massage state of the utility model

Fig. 3 is a sectional view of the earphone main body of the present invention;

FIG. 4 is a schematic view of the exhaust system of the present invention;

fig. 5 is a side view of the earmuff of the present invention.

In the figure: 1. a main earphone rod; 2. an earphone auxiliary rod; 3. a control panel; 4. installing a bin; 5. a vent hole; 6. an earphone cover; 7. an air bag; 8. massaging the bumps; 9. a sponge sleeve; 10. a storage battery; 11. connecting a soft rod; 12. a micro vibration motor; 13. a micro air pump; 14. a speaker; 15. a speaker chamber; 16. a mesh enclosure.

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.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides an active earphone of making an uproar that falls of big ear muff, includes earphone mobile jib 1, the intermediate position department cover in the earphone mobile jib 1 outside is equipped with sponge cover 9, and the intermediate position department in the sponge cover 9 outside is provided with massage arch 8, the internally mounted of sponge cover 9 has connection soft pole 11, and the both ends of connecting soft pole 11 all install miniature vibrating motor 12, and this miniature vibrating motor 12's model is: 0827, massage arch 8 is in the same place through the series connection of sponge cover 9, and the battery 10 is installed to the inside one end of sponge cover 9, pole 2 is assisted to the all fixedly connected with earphone in both ends of earphone mobile jib 1, and installs control panel 3 in the earphone auxiliary rod 2 outside of one end, the one end that earphone mobile jib 1 was kept away from to earphone auxiliary rod 2 all is provided with installation storehouse 4, and the internally mounted of installation storehouse 4 has miniature air pump 13, and the model of this miniature air pump 13 is: KYK27GPM, the inboard in installation storehouse 4 is provided with gasbag 7, and the inside of earphone cover 6 is provided with speaker storehouse 15, the internally mounted in speaker storehouse 15 has speaker 14, the inboard of earphone cover 6 is fixed with gasbag 7, control panel 3 is connected with speaker 14 and miniature air pump 13 electricity respectively through the wire, battery 10 is connected with miniature air pump 13 and speaker 14 electricity respectively through the wire.

In this embodiment: referring to fig. 1-3, five groups of massage protrusions 8 are uniformly arranged, the massage protrusions 8 are spherical, and the massage protrusions 8 are located on the thicker side of the sponge sleeve 9, so that the massage effect is better.

In this embodiment: referring to fig. 3, the bottom in the earphone cover 6 outside connects and is provided with air vent 5, and air vent 5 is located the one end in the outside and has seted up the breather valve, and air vent 5 is located the inside one end and the speaker storehouse 15 intercommunication of earphone cover 6, opens the pneumatic valve, can play certain ventilation effect, avoids the ear to be uncomfortable in airtight space inside for a long time.

In this embodiment: referring to fig. 3, the radius of the side of the speaker chamber 15 close to the airbag 7 is larger than the radius of the side of the speaker chamber 15 far from the airbag 7, so that a certain sound amplification effect can be achieved, and the sound effect of the earphone is better.

In this embodiment: referring to fig. 4, the air bag 7 is circular, and the outer side of the air bag 7 is coated with an abrasion-resistant layer to better cover the ears.

In this embodiment: referring to fig. 5, a mesh enclosure 16 is embedded on one side of the speaker chamber 15 close to the airbag 7.

In this embodiment: referring to fig. 3, the sponge cover 9 and the earphone auxiliary rod 2 are connected in a sleeved mode, the rotation of the sponge cover 9 can be achieved, and an access hole is formed in one end, located on the storage battery 10, of the outer side of the sponge cover 9, so that the battery can be conveniently replaced.

In this embodiment: referring to fig. 3, the corrosion-resistant layer is arranged on the outer side of the auxiliary rod 2, the cavity is arranged in the auxiliary rod 2, the reinforcing rod is uniformly arranged in the cavity, and the phenomenon that the cavity is dried by pumping gas is avoided, and the structure of the auxiliary rod 2 is damaged by the difference between the internal pressure and the external pressure.

The working principle is as follows: before using to battery 10 charge, battery 10 supplies power to the device during use, when needs use massage function, can rotate sponge cover 9, it is inboard to rotate massage arch 8, can detain the earphone at the head or detain at the neck, then open miniature vibrating motor 12 through control panel 3, drive through miniature vibrating motor 12 and connect the vibration of soft pole 11, and with vibration transmission to massage arch 8, make massage arch 8 can be to head or neck vibration massage, when needs use earphone function, can open miniature air pump 13 through control panel 3, with the inside gas discharge of earphone auxiliary rod 2 inside gasbag 7's inside, gasbag 7 slowly fastens the ear, the user can adjust gaseous volume according to individual custom, thereby control the elasticity degree of gasbag 7, make the earphone more comfortable.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides an active earphone of making an uproar that falls of big ear muff, includes earphone mobile jib (1), its characterized in that: the earphone is characterized in that a sponge sleeve (9) is sleeved at the middle position outside the earphone main rod (1), a massage bulge (8) is arranged at the middle position outside the sponge sleeve (9), a connecting soft rod (11) is installed inside the sponge sleeve (9), miniature vibration motors (12) are installed at two ends of the connecting soft rod (11), the massage bulge (8) is connected in series through the sponge sleeve (9), a storage battery (10) is installed at one end inside the sponge sleeve (9), earphone auxiliary rods (2) are fixedly connected at two ends of the earphone main rod (1), a control panel (3) is installed outside the earphone auxiliary rods (2) at one end, an installation bin (4) is arranged at one end, far away from the earphone main rod (1), of each earphone auxiliary rod (2), a miniature air pump (13) is installed inside the installation bin (4), and an air bag (7) is arranged inside the installation bin (4), and the inside of earphone cover (6) is provided with speaker storehouse (15), the internally mounted in speaker storehouse (15) has speaker (14), the inboard of earphone cover (6) is fixed with gasbag (7), control panel (3) are connected with speaker (14) and miniature air pump (13) electricity respectively through the wire, battery (10) are connected with miniature air pump (13) and speaker (14) electricity respectively through the wire.

2. The large earmuff active noise-reducing earphone according to claim 1, wherein: five groups of massage bulges (8) are uniformly arranged, the massage bulges (8) are spherical, and the massage bulges (8) are positioned on one thicker side of the sponge sleeve (9).

3. The large earmuff active noise-reducing earphone according to claim 1, wherein: the bottom in earphone cover (6) outside connects and has seted up air vent (5), and air vent (5) are located the one end in the outside and are provided with the breather valve, air vent (5) are located the inside one end and the speaker storehouse (15) intercommunication of earphone cover (6).

4. The large earmuff active noise-reducing earphone according to claim 1, wherein: the radius of one side, close to the air bag (7), of the loudspeaker cabin (15) is larger than the radius of one side, far away from the air bag (7), of the loudspeaker cabin (15).

5. The large earmuff active noise-reducing earphone according to claim 1, wherein: the air bag (7) is annular, and the outer side of the air bag (7) is coated with an abrasion-resistant layer.

6. The large earmuff active noise-reducing earphone according to claim 1, wherein: a mesh enclosure (16) is embedded in one side, close to the air bag (7), of the loudspeaker cabin (15).

7. The large earmuff active noise-reducing earphone according to claim 1, wherein: sponge cover (9) and earphone are assisted and are adopted the mode of cup jointing to connect between pole (2), the one end that the sponge cover (9) outside is located battery (10) is provided with the access hole.

8. The large earmuff active noise-reducing earphone according to claim 1, wherein: the outer side of the earphone auxiliary rod (2) is coated with a corrosion-resistant layer, a cavity is formed in the earphone auxiliary rod (2), and a reinforcing rod is uniformly fixed in the cavity.