CN110213687A - Bluetooth headset and earplug - Google Patents
Bluetooth headset and earplug Download PDFInfo
- Publication number
- CN110213687A CN110213687A CN201910469558.7A CN201910469558A CN110213687A CN 110213687 A CN110213687 A CN 110213687A CN 201910469558 A CN201910469558 A CN 201910469558A CN 110213687 A CN110213687 A CN 110213687A
- Authority
- CN
- China
- Prior art keywords
- earplug
- main body
- elastic portion
- interconnecting piece
- elastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/105—Earpiece supports, e.g. ear hooks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Abstract
The invention discloses a kind of bluetooth headset and earplugs.Earplug includes: the first earplug portion of hard；Second earplug portion, including elastic portion and the main body interconnecting piece for being sealingly fastened in elastic portion one end, the other end of elastic portion is tightly connected the first earplug portion, elastic portion can be by elastic deformation to reduce occupied space, main body interconnecting piece is for being tightly connected headset main body, through the acoustic aperture being equipped with for being connected to headset main body and the external world between the first earplug portion, elastic portion and main body interconnecting piece.Second earplug portion of the earplug includes flexible part, it is the earphone of hard different from headset main body in the prior art and earplug, when needing to store, the second earplug portion can be compressed and be allowed to occupied space reduction, to reduce earphone entirety occupied space, convenient for users to carrying；Meanwhile the first earplug portion of hard is pleasant, and it is preferable with the compactness of ear-drum, it can guarantee the comfort level worn.
Description
Technical field
The present invention relates to ear speaker device technical field, in particular to a kind of bluetooth headset and earplug.
Background technique
Currently, the earplug used on the earphone being arranged in bracelet series of products is usually ebonite earplug, being can not deformation
, headset main body is generally also not deformable ebonite material.When not in use, it accommodates such earphone and needs certain space,
Inconvenient user carries.
Therefore, how a kind of portable earphone is provided, is that the technology that those skilled in the art need to solve at present is asked
Topic.
Summary of the invention
In view of this, earphone can be made easy to carry the object of the present invention is to provide a kind of earplug.Of the invention is another
Purpose is to provide a kind of bluetooth headset including above-mentioned earplug, easy to carry.
To achieve the above object, the invention provides the following technical scheme:
A kind of earplug, comprising:
First earplug portion of hard；
Second earplug portion, including elastic portion and the main body interconnecting piece for being sealingly fastened in described elastic portion one end, the elasticity
The other end in portion is tightly connected first earplug portion, and the elastic portion can reduce occupied space, institute by elastic deformation
Main body interconnecting piece is stated for being tightly connected headset main body, first earplug portion, the elastic portion and the main body interconnecting piece it
Between through being equipped with for being connected to headset main body and extraneous acoustic aperture.
Preferably, first earplug portion is groove structure, and the elastic portion is tightly connected the slot of the groove structure
Mouthful, the elastic portion can be contained in the groove structure by elastic deformation.
Preferably, the elastic portion is in horn-like in a free state, and bigger diameter end connection first earplug portion and it is small
Diameter end connects the main body interconnecting piece.
Preferably, the elastic portion is connected in first earplug portion, and the snap ring and first ear by snap ring
Piston part is fixed by dispensing.
Preferably, the main body interconnecting piece is the first ebonite part, and the elastic portion is flexible glue part, the first ebonite part
It is integrally formed with the flexible glue part by double-shot moulding.
A kind of bluetooth headset, including headset main body further include earplug as described in any one of the above embodiments.
Preferably, under the elastic portion free state, the acoustic aperture is in the outlet sound mouth in first earplug portion
Heart line and the acoustic aperture have the angle greater than 0 between the center line of the inlet sound mouth in second earplug portion.
Preferably, second earplug portion is connected to the adjustable angle of the headset main body, to change in the elastic portion
The direction of the outlet sound mouth under free state.
Preferably, the main body interconnecting piece and the headset main body pass through buckle rotation connection.
Preferably, first earplug portion includes that housing, the housing bracket in the housing and fixing clamp are set to
The first magnetic part between the housing bracket and the housing, is equipped in the headset main body and first magnetic part produces
Second magnetic part of raw magnetic repulsion force.
Earplug provided by the invention, comprising: the first earplug portion of hard；Second earplug portion, including elastic portion and sealing are admittedly
The other end due to the main body interconnecting piece of elastic portion one end, elastic portion is tightly connected the first earplug portion, and elastic portion can pass through bullet
Property deformation to reduce occupied space, main body interconnecting piece is for being tightly connected headset main body, the first earplug portion, elastic portion and main body
Through the acoustic aperture being equipped with for being connected to headset main body and the external world between interconnecting piece.
Second earplug portion of the earplug includes flexible part, is different from headset main body and earplug in the prior art
It is the earphone of hard, when needing to store, the second earplug portion can be compressed and be allowed to occupied space reduction, to reduce ear
Machine entirety occupied space, convenient for users to carrying；Meanwhile the first earplug portion of hard is pleasant, with the compactness of ear-drum compared with
It is good, it can guarantee the comfort level worn.
Bluetooth headset provided by the invention including above-mentioned earplug, it is easy to carry.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will to embodiment or
Attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
The embodiment of the present invention for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to the attached drawing of offer.
Fig. 1 is the cross-sectional view in the second earplug portion in earplug provided by the present invention；
Fig. 2 is the cross-sectional view in the first earplug portion in earplug provided by the present invention；
Fig. 3 is in the cross-sectional view under free state in elastic portion for earplug provided by the present invention；
Fig. 4 is cross-sectional view of the earplug provided by the present invention when elastic portion is compressed and is contained in the first earplug portion；
Fig. 5 is view at the notch in the first earplug portion in earplug provided by the present invention；
Fig. 6 is the sectional view along A-A of Fig. 5；
Fig. 7 is the outer side view in the first earplug portion in Fig. 6；
Fig. 8 is the structure chart of bluetooth headset provided by the present invention；
Fig. 9 is structure chart when bluetooth headset provided by the present invention is worn on auris dextra；
Figure 10 is structure chart when bluetooth headset provided by the present invention is worn on left ear.
Fig. 1 is into Figure 10:
The first earplug of 1- portion, the first acoustic aperture of 11-, 12- outlet sound mouth, 13- notch, the first magnetic part of 14-, 15- housing branch
Frame, 16- housing, 161- card slot, the second earplug of 2- portion, 21- main body interconnecting piece, 22- elastic portion, 23- snap ring, the 24- rising tone
Hole, 25- inlet sound mouth, 3- headset main body.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
Core of the invention is to provide a kind of earplug, and earphone can be made easy to carry.Another core of the invention is to provide
A kind of bluetooth headset including above-mentioned earplug, it is easy to carry.
In the description of the present invention, it should be noted that term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance.
In a kind of specific embodiment of earplug provided by the present invention, Fig. 1 to 10, including the first earplug portion 1 and are please referred to
Two earplug portions 2.
The first earplug portion 1 is hard, in general, when being under pressure smaller, such as the when user normally picks and places earplug
The pressure that one earplug portion 1 is subject to, the first earplug portion 1 will not generate macroscopic elastic deformation.Preferably, the first earplug portion 1
It can be ebonite part, for example, ABS, PC and/or PVC；Or first earplug portion 1 can be wooden pieces or other hard
Material is made.
Second earplug portion 2 includes elastic portion 22 and main body interconnecting piece 21.The sealing of main body interconnecting piece 21 is fixed on elastic portion 22
One end, the other end of elastic portion 22 is tightly connected the first earplug portion 1.Elastic portion 22 can be accounted for by elastic deformation with reducing
Use space.
Wherein, elastic portion 22 is usually when by smaller pressure (for example, elastic portion 22 when user normally picks and places earplug
The pressure being subject to) macroscopic elastic deformation can be also generated, it specifically can be set according to actual needs the carrying of elastic portion 22
Ability, for example, elastic portion 22 i.e. can deformation when the pressure being subject to is greater than 0.1N.Simultaneously, it should be noted that for elasticity
Portion 22, can be consistent for each section elastic deformation ability, and it is not quite identical to be also possible to the elastically-deformable ability of each section
Or it is inconsistent.In addition, can be resetted by the elastic-restoring force of itself after the pressure releases being subject in elastic portion 22.
Wherein, main body interconnecting piece 21 connects for being tightly connected headset main body 3, the first earplug portion 1, elastic portion 22 and main body
Through acoustic aperture is equipped between socket part 21, the acoustic aperture is for being connected to headset main body 3 and the external world, so that the sound of headset main body 3 be made to pass through
Acoustic aperture outflow on earplug.Specifically as illustrated in figures 1 and 8, acoustic aperture may include the first sound being arranged in the first earplug portion 1
Hole 11 and the second acoustic aperture 24 being arranged in the second earplug portion 2, the first acoustic aperture 11 are connected to the second acoustic aperture 24, wherein such as Fig. 1
Shown, elastic portion 22 and main body interconnecting piece 21 can be annular solid, and the intermediate throughholes connection of the two constitutes the second acoustic aperture 24.
Earplug provided in this embodiment, the second earplug portion 2 includes flexible part, can be with when needing to store
The compression of second earplug portion 2 is allowed to occupied space to reduce, to reduce earphone entirety occupied space, convenient for users to carrying；
Meanwhile the first earplug portion 1 of hard is pleasant, and it is preferable with the compactness of ear-drum, it can guarantee the comfort level worn.
Further, Fig. 2 to Fig. 4 is please referred to, the first earplug portion 1 is groove structure, and it is recessed that elastic portion 22 is sealedly connected on this
The notch 13 of slot structure, and elastic portion 22 can be contained in the groove structure by elastic deformation.In addition, in groove structure
When deep enough, main body interconnecting piece 21 and part headset main body 3 can also be accommodated into the groove structure.
In Fig. 3, elastic portion 22 is under free state, that is, is in only in the state of by gravity and atmospheric pressure, elasticity
Portion 22 is in unfolded state；In Fig. 4, the second earplug portion 2 is under pressure, and 22 compression deformation of elastic portion is accommodated to groove structure
Then inside can be contained in Earphone box using the earphone of the earplug；After the pressure that release elastic portion 22 is subject to, elasticity
Portion 22 resets, and returns back to the state of Fig. 3.
It, can be with effective protection by accommodating elastic portion 22 into groove structure since the first earplug portion 1 is hard member
Elastic portion 22 under housed state.
Further, elastic portion 22 is in a free state in horn-like, and bigger diameter end connects the first earplug portion 1 and path
End connection main body interconnecting piece 21.As shown in figure 3, elastic portion 22 can be accommodated more easily into the first earplug portion 1.Certainly,
In other embodiments, elastic portion 22 in a free state can also cylindrical or other shapes.
Further, elastic portion 22 is connected in the first earplug portion 1 by snap ring 23, and snap ring 23 and the first earplug portion 1
It is fixed by dispensing, can effectively ensure that the leakproofness between elastic portion 22 and the first earplug portion 1.Certainly, in other embodiments
In, snap ring 23 can also be connected by screw to or other modes are fixed on the first earplug portion 1.
Wherein, snap ring 23 can for the integrally formed structure of elastic portion 22, or, snap ring 23 can pass through other
Mode is fixed in elastic portion 22.
Further, main body interconnecting piece 21 can be the first ebonite part, such as ABS, PC, PVC or other ebonites, bullet
Property portion 22 can be flexible glue part, such as TPE, TPR, PP, PE, soft pvc or other flexible glues.First ebonite part and flexible glue part can
To be integrally formed by double-shot moulding, leakproofness is preferable.Certainly, in other embodiments, main body interconnecting piece 21 and elastic portion
22 can also realize that sealing is fixed by clamping or its mode.
Obviously, elastic portion is other than the flexible glue part being set as in above-described embodiment, in the another of earplug provided by the present invention
In kind specific embodiment, elastic portion may include flexible boot and the pressure spring in flexible boot, and the both ends of pressure spring are individually fixed in
The flexible of flexible boot may be implemented by pressure spring in the flexible boot.
In addition to above-mentioned earplug, the present invention also provides a kind of bluetooth headset, which includes
Further, under 22 free state of elastic portion, the center line of outlet sound mouth 12 of the acoustic aperture in the first earplug portion 1
There is between the center line of the inlet sound mouth 25 in the second earplug portion 2 angle greater than 0 with acoustic aperture.As shown in Fig. 8 to Figure 10,
First earplug portion 1 is substantially in round and smooth cobblestone-appearance, the center line of the center line of outlet sound mouth 12 and inlet sound mouth 25 generally vertically,
First earplug portion 1 and the compactness of ear canal are preferable, meet ergonomics.
Further, the second earplug portion 2 is connected to the adjustable angle of headset main body 3, to change in the free shape of elastic portion 22
The direction of outlet sound mouth 12 under state adjusts outlet sound mouth 12 so as to be worn on left ear or auris dextra according to the bluetooth headset
The applicability of bluetooth headset is improved in direction.
Further, main body interconnecting piece 21 and headset main body 3 pass through buckle rotation connection, specifically, main body interconnecting piece 21
It is equipped with annular groove with one of headset main body 3, another one is equipped with fixture block, passes through the clamping of fixture block and annular groove and can
It relatively rotates, convenient for assembly.
It should be noted that can have certain frictional force between main body interconnecting piece 21 and headset main body 3 to lock ear
Owner's body 3 and main body interconnecting piece 21, to guarantee that main body interconnecting piece 21 will not be opposite with headset main body 3 when being worn on ear
The torsion for being greater than preset frictional force between main body interconnecting piece 21 and headset main body 3 that rotation, only main body interconnecting piece 21 are subject to
Shi Caihui is relatively rotated.
In addition, position limiting structure can also be arranged between main body interconnecting piece 21 and headset main body 3, such as it is arranged in circular ring shape
Limited block in slot, to limit the maximum angle that can be relatively rotated between main body interconnecting piece 21 and headset main body 3, for example, should
Maximum angle can be 180 degree, and on the basis of position shown in Fig. 8, earplug rotates counterclockwise 90 degree to being worn on auris dextra after Fig. 9；
On the contrary, earplug rotates clockwise 90 degree to being worn on left ear after Figure 10.
Further, the first earplug portion 1 includes housing 16, the housing bracket 15 in housing 16 and fixed sandwiched
The first magnetic part 14 between housing bracket 15 and housing 16 is equipped in headset main body 3 and generates magnetism with the first magnetic part 14
Second magnetic part of repulsion.Wherein, the second magnetic part can be the magnetism on the loudspeaker or other component in headset main body 3
Structure.By magnetic repulsion force, can be improved towards promotion bluetooth headset inside human ear, raising bluetooth headset is bonded with human ear
Degree, while advantageously ensuring that elastic component is intended to free state and simultaneously not subjected to pressure deformed state when using earphone.
Wherein, the first acoustic aperture 11 runs through housing 16 and housing bracket 15, and is connected to notch 13, thus with the second acoustic aperture
24 connections, the setting position of the first magnetic part 14 should not influence the patency of acoustic aperture.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with its
The difference of his embodiment, the same or similar parts in each embodiment may refer to each other.
Bluetooth headset provided by the present invention and earplug are described in detail above.It is used herein specifically a
Principle and implementation of the present invention are described for example, the present invention that the above embodiments are only used to help understand
Method and its core concept.It should be pointed out that for those skilled in the art, not departing from the present invention
, can be with several improvements and modifications are made to the present invention under the premise of principle, these improvement and modification also fall into power of the present invention
In the protection scope that benefit requires.
Claims (10)
1. a kind of earplug characterized by comprising
First earplug portion (1) of hard；
Second earplug portion (2) including elastic portion (22) and is sealingly fastened in the main body interconnecting piece of the elastic portion (22) one end
(21), the other end of the elastic portion (22) is tightly connected first earplug portion (1), and the elastic portion (22) can pass through bullet
Property deformation to reduce occupied space, the main body interconnecting piece (21) is for being tightly connected headset main body (3), first earplug portion
(1), through equipped with for being connected to headset main body (3) and the external world between the elastic portion (22) and the main body interconnecting piece (21)
Acoustic aperture.
2. earplug according to claim 1, which is characterized in that first earplug portion (1) is groove structure, the elasticity
Portion (22) is tightly connected the notch (13) of the groove structure, and the elastic portion (22) can be contained in described by elastic deformation
In groove structure.
3. earplug according to claim 2, which is characterized in that the elastic portion (22) in a free state in horn-like,
And bigger diameter end connection first earplug portion (1) and miner diameter end connects the main body interconnecting piece (21).
4. earplug according to claim 1, which is characterized in that the elastic portion (22) is connected in described by snap ring (23)
First earplug portion (1), and the snap ring (23) is fixed with first earplug portion (1) by dispensing.
5. earplug according to any one of claims 1 to 4, which is characterized in that the main body interconnecting piece (21) is first hard
Glue part, the elastic portion (22) are that flexible glue part, the first ebonite part and the flexible glue part are integrally formed by double-shot moulding.
6. a kind of bluetooth headset, including headset main body (3), which is characterized in that further include described in any one of claim 1 to 5
Earplug.
7. bluetooth headset according to claim 6, which is characterized in that described under the elastic portion (22) free state
Acoustic aperture is in the center line of the outlet sound mouth (12) in first earplug portion (1) and the acoustic aperture in second earplug portion (2)
Inlet sound mouth (25) center line between have greater than 0 angle.
8. bluetooth headset according to claim 7, which is characterized in that second earplug portion (2) is connected to the earphone
The adjustable angle of main body (3), to change the direction of the outlet sound mouth (12) under the elastic portion (22) free state.
9. bluetooth headset according to claim 8, which is characterized in that the main body interconnecting piece (21) and the headset main body
(3) pass through buckle rotation connection.
10. bluetooth headset according to claim 6, which is characterized in that first earplug portion (1) include housing (16),
Housing bracket (15) and fixing clamp in the housing (16) are set to the housing bracket (15) and the housing (16)
Between the first magnetic part (14), be equipped in the headset main body (3) and first magnetic part (14) generate magnetic repulsion force
Second magnetic part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910469558.7A CN110213687B (en) | 2019-05-31 | 2019-05-31 | Bluetooth headset and earplug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910469558.7A CN110213687B (en) | 2019-05-31 | 2019-05-31 | Bluetooth headset and earplug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110213687A true CN110213687A (en) | 2019-09-06 |
| CN110213687B CN110213687B (en) | 2020-10-02 |
Family
ID=67789954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910469558.7A Active CN110213687B (en) | 2019-05-31 | 2019-05-31 | Bluetooth headset and earplug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110213687B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113645530A (en) * | 2020-05-11 | 2021-11-12 | 华为技术有限公司 | Earphone and electronic equipment |
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| CN201789604U (en) * | 2010-08-03 | 2011-04-06 | 上海彩尚实业有限公司 | Miniature sound box with changeable volume |
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| CN207399452U (en) * | 2017-08-03 | 2018-05-22 | 歌尔科技有限公司 | A kind of earphone |
| CN207783071U (en) * | 2017-12-20 | 2018-08-28 | 歌尔科技有限公司 | Earphone |
| CN208707906U (en) * | 2018-10-30 | 2019-04-05 | 潍坊歌尔电子有限公司 | A kind of In-Ear Headphones |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200966127Y (en) * | 2006-09-29 | 2007-10-24 | 蔡南星 | Foldable sound box |
| CN201789604U (en) * | 2010-08-03 | 2011-04-06 | 上海彩尚实业有限公司 | Miniature sound box with changeable volume |
| CN203872323U (en) * | 2014-03-27 | 2014-10-08 | 深圳市冠旭电子有限公司 | Bluetooth earphones and ejection mechanism thereof |
| CN204145701U (en) * | 2014-08-28 | 2015-02-04 | 加一联创电子科技有限公司 | Earplug, bluetooth earphone and PlayGear Stealth |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113645530A (en) * | 2020-05-11 | 2021-11-12 | 华为技术有限公司 | Earphone and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110213687B (en) | 2020-10-02 |
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