CN106028205A - Semi-automatic headphone fine adjustment structure and headphone - Google Patents
Semi-automatic headphone fine adjustment structure and headphone Download PDFInfo
- Publication number
- CN106028205A CN106028205A CN201610586776.5A CN201610586776A CN106028205A CN 106028205 A CN106028205 A CN 106028205A CN 201610586776 A CN201610586776 A CN 201610586776A CN 106028205 A CN106028205 A CN 106028205A
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- China
- Prior art keywords
- semi
- fine tuning
- assembly
- automatic
- tuning structure
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- 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.)
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Classifications
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- 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
- H04R1/1008—Earpieces of the supra-aural or circum-aural type
Abstract
The invention relates to the technical field of a headphone, and discloses a semi-automatic headphone fine adjustment structure and the headphone. The semi-automatic headphone fine adjustment structure comprises an upper component which is connected with a tail end of a headband, and a lower component which is connected with a sounding unit. A connection gap is arranged at the upper end of the lower component. The lower end of the lower component is equipped with a lug which is used for being inserted in the connection gap and enabling the upper component and the lower component to be hinged mutually. A coil spring is arranged at the hinge part of the upper component and the lower component. The lug is cylindrical. Multiple locking blocks distributed around the axial direction of the lug are arranged on the outer surface of the lug. The lower component is equipped with a locking structure for locking or releasing each locking block. According to the semi-automatic headphone fine adjustment structure provided by the invention, when fine adjustment needs to be carried out on the sounding unit, the upper component and the lower component automatically rotate under the drive of the coil spring; the locking structure is operated to lock the positions of the locking blocks, therefore, the angle at this time can be limited; the fine adjustment is carried out on the angle of the sounding unit; the comfort level is improved; and voice leakage is avoided.
Description
Technical field
The present invention relates to the technical field of earphone, particularly relate to semi-automatic earphone fine tuning structure and earphone.
Background technology
Headband receiver and earplug are common audio frequency apparatuses, and compared with earplug, headband receiver volume is relatively big,
Typically there are two bigger phonation units, linked together by elastic head band, during use, rely on elastic head
Phonation unit is close to human ear by band.Due to the particularity of headband receiver integral structure, it is to various people
Different head dummy, ear location adaptability are poor, need the adjustment structure by scalable phonation unit position
Strengthen adaptability.
In prior art headband receiver use the length that adjustment structure function is adjustable headband or tune
The length of section header band and phonation unit junction, the former adapts to the difformity to the people crown, and the latter can fit
Answering the diverse location of ear, but all cannot be adjusted generating unit self-view, adaptation is worn in impact
Property.And owing to headband receiver uses enclosed pronunciation, i.e. phonation unit to utilize the soft structures such as sponge to surround
At auricle, being formed and seal space conduction sound, if it occur that unit angle discomfort is joined, this confined space also has
May close not exclusively, thus occur leaking the problems such as sound.
Especially tonequality and wearing comfort are being required higher high-end earphone field, regulation of the prior art
Structure cannot meet the requirement of user.
Summary of the invention
It is an object of the invention to provide semi-automatic earphone fine tuning structure and earphone, it is intended to solve in prior art
Headband receiver wearing comfort is poor, it is possible to the problem that leakage sound occurs.
The present invention is achieved in that semi-automatic earphone fine tuning structure, for regulating the headband of headband receiver
And the angle between phonation unit, including being connected to the upper assembly of described headband end and being connected to described sounding
The lower assembly of unit, described lower assembly upper end is provided with connection breach, and described upper assembly lower end is provided with for inserting
Described connection breach and make the projection that described upper assembly is hinged with described lower assembly；
It is provided with at described upper assembly and described lower member hinges and makes the two wind spring with rotation trend；
Described projection is cylindrical and outer surface is provided with multiple lock dog around its axial distribution；
Described lower assembly is provided with the capture configurations for locking or discharge each described lock dog.
Further, described lower assembly upper end offers the first axis hole extended in described connection breach, institute
Stating and offer the second axis hole on projection, described semi-automatic earphone fine tuning structure also includes being inserted in described first axle
Rotating shaft in hole, described second axis hole.
Further, described wind spring is set in described rotating shaft outer and inside and outside two ends and is connected to described lower group respectively
Part and described upper assembly.
Further, described capture configurations includes that rotation is arranged on described lower assembly for abutting described lock dog
Position-arresting disk, described position-arresting disk is provided with and is available for the unblock breach that described lock dog passes.
Further, it is provided with, outside described lower assembly, the knob being connected to described position-arresting disk.
Further, described lower assembly includes that base enclosure and protecgulum, described base enclosure upper end are provided with described connection breach.
Compared with prior art, phonation unit is carried out by the semi-automatic earphone fine tuning structure in the present invention at needs
During fine adjustments, operation capture configurations makes it discharge lock dog, then under the driving of wind spring on assembly and lower group
Part relatively rotates, until phonation unit is positioned at suitable angle, then operates capture configurations and makes it lock lock
Block position thus limit angle now, to keep the angle of phonation unit self after fine setting so that it is more stick on
Close ear, not only increase comfort level, and be easy between phonation unit and ear form closing space,
Avoid leakage sound.
Present invention also offers earphone, including headband, two phonation units, also include above-mentioned semi-automatic earphone
Fine tuning structure.
Further, each described phonation unit and described headband junction are equipped with the fine setting of described semi-automatic earphone
Structure.
Earphone in the present invention, is provided with semi-automatic earphone fine tuning structure and earphone, can carry out phonation unit
Angle adjustment, improves wear comfort, it is to avoid leakage sound.
Accompanying drawing explanation
The structural representation of the earphone that Fig. 1 provides for the embodiment of the present invention；
The detonation configuration schematic diagram of the semi-automatic earphone fine tuning structure that Fig. 2 provides for the embodiment of the present invention；
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and reality
Execute example, the present invention is further elaborated.Only should be appreciated that specific embodiment described herein
Only in order to explain the present invention, it is not intended to limit the present invention.
Below in conjunction with concrete accompanying drawing, the realization of the present embodiment is described in detail.
As depicted in figs. 1 and 2, semi-automatic earphone fine tuning structure 1, including being connected to the upper of headband 2 end
Assembly 11 and the lower assembly 12 being connected to phonation unit 3.Lower assembly 12 upper end is provided with connection breach 124,
Upper assembly 11 lower end is provided with projection 111, and projection 111 inserts and connects breach 124 and can make assembly 11
It is hinged with lower assembly 12.Through first axis hole 113 that is provided with in upper assembly 11 upper end, the first axis hole 113
It is through that to connecting, breach 124 is interior and activity is inserted with stop pin 13.
It is provided with the wind spring 13 making the two have rotation trend at upper assembly 11 and lower assembly 12 hinged place.When upper
When assembly 11 and lower assembly 12 rotate in one direction, wind spring 13 is put aside elastic potential energy by rolling, is made group
Part 11 and lower assembly 12 have the trend rotated to another way.
Projection 111 cylindrically shaped, its outer surface is provided with multiple lock dog 112 around its axial distribution.
Lower assembly 12 is provided with the capture configurations 125 for locking or discharge each lock dog 112.
When needs carry out fine adjustments to phonation unit 3, capture configurations 125 is opened, discharges lock dog 112,
Assembly 11 and lower assembly 12 are rotated under the drive of wind spring 13 automatically, to suitable angle, makes two
Phonation unit 3 is close to two ears, then by capture configurations 125 locking so that lock dog 112 cannot move,
Thus limit angle now, to keep the angle of phonation unit 3 self after finely tuning.
In use, the rotation direction that its release drives, such as Fig. 1 can be set in advance by wind spring 13 rolling
Shown in be positioned at the phonation unit 3 on the left side, make wind spring 13 drive the direction rotated for towards right side, i.e. compress
The direction of ear, in use, opens capture configurations 125, and phonation unit 3 is court under the driving of wind spring 13
To ear, when user feels that phonation unit 3 has been close to ear, during position suitable, locking capture configurations
125, keep now angle i.e. to complete fine setting.When outwards regulating, open capture configurations 125, outwards move and send out
Sound unit 3 to proper angle, then locks lock dog by capture configurations 125.
So, semi-automatic earphone fine tuning structure 1 can be according to different head dummys, can be semi-automatic in one direction
The angle accurately adjusting phonation unit 3 so that it is more fit ear, not only increases comfort level, and
It is easy between phonation unit 3 and ear be formed and closes space, it is to avoid leakage sound occurs.
Multiple lock dogs 112 in the present embodiment are the most uniformly circumferentially positioned at projection 111 outer surface so that it is
Can guarantee that and uniform clamping position is provided on circular direction so that upper assembly 11 and lower assembly 12 relatively rotate
During have multiple equally distributed angular limit positions.
Offer in lower assembly 12 upper end and extend to connect the first axis hole 123 in breach 124, projection 111
On offer the second axis hole 113, semi-automatic earphone fine tuning structure 1 also include being inserted in the first axis hole 123,
Rotating shaft 14 in two axis holes 113.Rotating shaft 14 makes assembly 11 and lower assembly 12 can realize being hinged.
The articulated manner of upper assembly 11 and lower assembly 12 can also use other structures, such as, arrange and utilize evagination
The cylindrical cavity cooperation etc. of cylinder and indent.
Wind spring 13 is set in rotating shaft 14 outer, and inside and outside two ends are connected to lower assembly 12 and upper assembly respectively
11, the axis of wind spring 13 overlaps with the pivot center of upper assembly 11 and lower assembly 12, it is ensured that torque energy is abundant
Be transferred on assembly 11 and lower assembly 12.
Capture configurations 125 can use various structures to realize, such as, arrange a pluggable latch, and latch inserts
Rear end inserts between two lock dogs 112 so that lock dog 112 cannot move, and leaving lock dog 112 after extracting will
Its release etc..Specifically, the capture configurations 125 in the present embodiment includes that rotation is arranged on lower assembly 12 use
In abutting the position-arresting disk 125 of lock dog 112, position-arresting disk 125 is provided with and is available for the unblock that lock dog 112 passes and lacks
Mouth 1251.When rotary spacing dish 125 makes unblock breach 1251 be positioned on the track that lock dog 112 moves, can
Freely rotatable upper assembly 11, lock dog 112 can pass freely through unblock breach 1251.Rotary spacing dish 125 makes solution
During the track dislocation that lock breach 1251 and lock dog 112 move, lock dog 112 cannot be through unlocking breach after rotating
1251 and the surface of position-arresting disk 125 can only be connected to, now going up assembly 11 cannot rotate relative to lower assembly 12,
I.e. limit angle now.
Being additionally provided with the knob (not shown) being connected to position-arresting disk 125 outside lower assembly 12, turning knob is i.e.
Position-arresting disk 125 can be driven to rotate, the switching control to lock dog 112.
As in figure 2 it is shown, lower assembly 12 includes that base enclosure 121 and protecgulum 122, base enclosure 121 upper end are provided with connection
Breach 124.During installation, phonation unit 3 is installed to base enclosure 121, protecgulum 122 is buckled fix i.e. the most again
Can.
As it is shown in figure 1, the present embodiment additionally provides earphone, micro-including headband 2, above-mentioned semi-automatic earphone
Adjust structure 1 and two phonation units 3.Earphone in the present embodiment, its phonation unit 3 can be by semi-automatic
Earphone fine tuning structure 1 regulates the angle of the relative headband 2 of phonation unit 3, and trickleer cooperation changes reality
Wear impression, not only increase wearing comfort, and avoid the problems such as generation leakage sound.
In actual design can only at earphone while arranging semi-automatic earphone fine tuning structure 1, utilize headband 2
The angle position of the phonation unit 3 of the elastic equilibrium left and right sides of itself, can be finely adjusted, save one-tenth simultaneously
This.In the present embodiment, each phonation unit 3 is equipped with semi-automatic earphone fine tuning structure 1 with headband 2 junction,
Two semi-automatic earphone fine tuning structures 1 of both sides can synchronize or asynchronous adjustment, and trickleer improvement is actual
Wear impression.
These are only presently preferred embodiments of the present invention, not in order to limit the present invention, all the present invention's
Any amendment, equivalent and the improvement etc. made within spirit and principle, should be included in the guarantor of the present invention
Within the scope of protecting.
Claims (8)
- The most semi-automatic earphone fine tuning structure, for regulating the angle between the headband of headband receiver and phonation unit Degree, it is characterised in that include the upper assembly being connected to described headband end and be connected to described phonation unit Lower assembly, described lower assembly upper end is provided with connection breach, and described upper assembly lower end is provided with for inserting described company Connect breach and the projection making described upper assembly be hinged with described lower assembly；It is provided with at described upper assembly and described lower member hinges and makes the two wind spring with rotation trend；Described projection is cylindrical and outer surface is provided with multiple lock dog around its axial distribution；Described lower assembly is provided with the capture configurations for locking or discharge each described lock dog.
- Semi-automatic earphone fine tuning structure the most as claimed in claim 1, it is characterised in that on described lower assembly End offers the first axis hole extended in described connection breach, and described projection offers the second axis hole, institute State the rotating shaft that semi-automatic earphone fine tuning structure also includes being inserted in described first axis hole, described second axis hole.
- Semi-automatic earphone fine tuning structure the most as claimed in claim 2, it is characterised in that described wind spring is sheathed Described rotating shaft outer and inside and outside two ends be connected to respectively described lower assembly and described on assembly.
- Semi-automatic earphone fine tuning structure the most as claimed in claim 1, it is characterised in that described capture configurations Being arranged on described lower assembly for abutting the position-arresting disk of described lock dog including rotating, described position-arresting disk is provided with It is available for the unblock breach that described lock dog passes.
- Semi-automatic earphone fine tuning structure the most as claimed in claim 4, it is characterised in that outside described lower assembly Side is provided with the knob being connected to described position-arresting disk.
- 6. the semi-automatic earphone fine tuning structure as described in any one of claim 1-5, it is characterised in that described Lower assembly includes that base enclosure and protecgulum, described base enclosure upper end are provided with described connection breach.
- 7. earphone, it is characterised in that include headband, two phonation units, also include claim 1 to 6 Semi-automatic earphone fine tuning structure described in any one.
- 8. earphone as claimed in claim 7, it is characterised in that each described phonation unit is with described headband even The place of connecing is equipped with described semi-automatic earphone fine tuning structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610586776.5A CN106028205B (en) | 2016-07-25 | 2016-07-25 | Semi-automatic earphone fine-tuning structure and earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610586776.5A CN106028205B (en) | 2016-07-25 | 2016-07-25 | Semi-automatic earphone fine-tuning structure and earphone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106028205A true CN106028205A (en) | 2016-10-12 |
| CN106028205B CN106028205B (en) | 2019-12-13 |
Family
ID=57117308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610586776.5A Active CN106028205B (en) | 2016-07-25 | 2016-07-25 | Semi-automatic earphone fine-tuning structure and earphone |
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| Country | Link |
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| CN (1) | CN106028205B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2018138891A1 (en) * | 2017-01-27 | 2019-11-07 | Ｐｉｏｎｅｅｒ ＤＪ株式会社 | headphone |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080175406A1 (en) * | 2007-01-19 | 2008-07-24 | Dale Trenton Smith | Adjustable mechanism for improving headset comfort |
| US20110103635A1 (en) * | 2008-10-02 | 2011-05-05 | Pioneer Corporation | Headphone |
| CN102811401A (en) * | 2012-07-26 | 2012-12-05 | 深圳雷柏科技股份有限公司 | Rotation type earphone |
| CN204377092U (en) * | 2015-01-01 | 2015-06-03 | 陈佳敏 | Novel headphone |
| CN204741541U (en) * | 2015-06-03 | 2015-11-04 | 统音电子股份有限公司 | Earphone pivot structure |
| WO2016000159A1 (en) * | 2014-06-30 | 2016-01-07 | 深圳市冠旭电子有限公司 | Earphone fine-adjustment structure and earphone |
| CN105554603A (en) * | 2015-12-04 | 2016-05-04 | 魅族科技（中国）有限公司 | Headset and connecting rod assembly |
-
2016
- 2016-07-25 CN CN201610586776.5A patent/CN106028205B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080175406A1 (en) * | 2007-01-19 | 2008-07-24 | Dale Trenton Smith | Adjustable mechanism for improving headset comfort |
| US20110103635A1 (en) * | 2008-10-02 | 2011-05-05 | Pioneer Corporation | Headphone |
| CN102811401A (en) * | 2012-07-26 | 2012-12-05 | 深圳雷柏科技股份有限公司 | Rotation type earphone |
| WO2016000159A1 (en) * | 2014-06-30 | 2016-01-07 | 深圳市冠旭电子有限公司 | Earphone fine-adjustment structure and earphone |
| CN204377092U (en) * | 2015-01-01 | 2015-06-03 | 陈佳敏 | Novel headphone |
| CN204741541U (en) * | 2015-06-03 | 2015-11-04 | 统音电子股份有限公司 | Earphone pivot structure |
| CN105554603A (en) * | 2015-12-04 | 2016-05-04 | 魅族科技（中国）有限公司 | Headset and connecting rod assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2018138891A1 (en) * | 2017-01-27 | 2019-11-07 | Ｐｉｏｎｅｅｒ ＤＪ株式会社 | headphone |
| US11218791B2 (en) | 2017-01-27 | 2022-01-04 | Alphatheta Corporation | Headphone |
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| Publication number | Publication date |
|---|---|
| CN106028205B (en) | 2019-12-13 |
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