CN105681953B - Earphone with automatic adaptation auricle function - Google Patents

Earphone with automatic adaptation auricle function Download PDF

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Publication number
CN105681953B
CN105681953B CN201610209403.6A CN201610209403A CN105681953B CN 105681953 B CN105681953 B CN 105681953B CN 201610209403 A CN201610209403 A CN 201610209403A CN 105681953 B CN105681953 B CN 105681953B
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CN
China
Prior art keywords
card
bit part
headband
earmuff
earphone
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Active
Application number
CN201610209403.6A
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Chinese (zh)
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CN105681953A (en
Inventor
蒲承刚
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Dongguan City Xiang Tong Electronic Science And Technology Co Ltd
Guizhou Xiangtong Technology Industrial Co Ltd
Original Assignee
Dongguan City Xiang Tong Electronic Science And Technology Co Ltd
Guizhou Xiangtong Technology Industrial Co Ltd
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Application filed by Dongguan City Xiang Tong Electronic Science And Technology Co Ltd, Guizhou Xiangtong Technology Industrial Co Ltd filed Critical Dongguan City Xiang Tong Electronic Science And Technology Co Ltd
Priority to CN201610209403.6A priority Critical patent/CN105681953B/en
Publication of CN105681953A publication Critical patent/CN105681953A/en
Application granted granted Critical
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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/10Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1058Manufacture or assembly
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/10Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
    • H04R2201/105Manufacture of mono- or stereophonic headphone components

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)

Abstract

This application discloses a kind of earphones with automatic adaptation auricle function, it include: headband and earmuff, wherein, the position mutually assembled on headband with earmuff has a cancave cambered surface body, the position mutually assembled on earmuff with headband has a convex globoidal body, corresponding first radius of sphericity of convex globoidal body is less than corresponding second radius of sphericity of cancave cambered surface body, and convex globoidal body is movable to be placed in cancave cambered surface body, and is limited by the withstanding effect and cancave cambered surface body of earmuff and cancave cambered surface body and the withstanding effect of convex globoidal body.In this way, when people put on earphone, the relative position variation of concave-convex cambered surfaces body can make earmuff rotate relative to headband, make the size, size and position of the adaptive auricle of earmuff, the wearing position of earmuff is voluntarily adjusted without people, comfortable degree can be reached, to improve the satisfaction that people use earphone.

Description

Earphone with automatic adaptation auricle function
Technical field
This application involves audio output technical field more particularly to a kind of earphones with automatic adaptation auricle function.
Background technique
Currently, as the improvement of people's living standards, common accessory of the earphone as electronic product, not only needs to consider The promotion of sound quality, it is also contemplated that the comfort level worn.
Usual circumaural earphone generally comprises headband and the earmuff positioned at headband both ends, passes through fixation between earmuff and headband Formula Standard.When people, which need to put on earphone, listens to music, due to physiology such as the auricle sizes, size, position of different people Condition is different, and people is needed voluntarily to adjust the wearing position of earmuff, to reach relatively comfortable degree, in this way, people use earphone Satisfaction it is not high.
Summary of the invention
The application is intended to solve one of above-mentioned technical problem at least to a certain extent.
The application provides a kind of earphone with automatic adaptation auricle function, comprising:
Headband and earmuff,
Wherein,
The position mutually assembled on the headband with the earmuff has a cancave cambered surface body,
The position mutually assembled on the earmuff with the headband has a convex globoidal body,
Corresponding first radius of sphericity of the convex globoidal body is less than corresponding second radius of sphericity of the cancave cambered surface body, described Convex globoidal body is movable to be placed in the cancave cambered surface body, and passes through the withstanding effect of the earmuff and the cancave cambered surface body and described The withstanding effect of cancave cambered surface body and the convex globoidal body limits;
The earphone further include:
It is equipped with the movable body of rod of earmuff;
And
Active card hyte part,
Wherein,
Telescopic chute is offered on the headband and along the flexible detent for being parallel to the discrete laying of telescopic chute extending direction Hole,
Rotary shaft hole and the rotation card hole along the discrete laying of the first circumference are offered on the activity body of rod,
The active card hyte part includes: positioned at the first card-bit part of the external side of the motion bar, positioned at the motion bar The second card-bit part between body and the headband;And the third card-bit part on the outside of the headband, first detent It is mutually assembled between part, second card-bit part and the third card-bit part by rotary shaft body, the rotary shaft body is through described Rotary shaft hole and the telescopic chute,
It is provided with the first elasticity on first card-bit part or second card-bit part and abuts component, first elasticity is supported The fixing end of connected components is fixed on first card-bit part or second card-bit part, and free-end and the rotation card hole are living Dynamic formula switching abuts,
It is provided with the second elasticity on second card-bit part or the third card-bit part and abuts component, second elasticity is supported The fixing end of connected components is fixed on second card-bit part or the third card-bit part, and free-end and the flexible card hole are living Dynamic formula switching abuts.
Further, the cancave cambered surface body has several limit openings towards the earmuff side, sets on the convex globoidal body There is the limited block being placed in the limit opening.
Further, there is the first limit opening close to the headband side on the cancave cambered surface body, far from the headband Side has the second limit opening, correspondingly, being provided with first be placed in first limit opening on the convex globoidal body Limited block and the second limited block being placed in second limit opening.
Further, the rotary stopper slot laid along the second circumference, first circle are also provided on the movable body of rod All and the second circumference concentric,
Spill spin block is provided on first card-bit part or second card-bit part, the spill spin block rotary movable formula is set In the rotary stopper slot.
Further, the sliding limiting slot for being parallel to the telescopic chute extending direction is also provided on the headband,
Sliding shoe is provided on second card-bit part or the third card-bit part, the sliding shoe is slidably movable to be set In the sliding limiting slot.
Further, when being provided with the first elasticity abutting component on second card-bit part, in the sliding shoe With the cavity for abutting component for accommodating first elasticity.
Further, it includes: abutting spring that the first/second elasticity, which abuts component, and is set to the abutting bullet The abutting ball of the free one end of spring abuts bullet, and the abutting ball or the radial full-size for abutting bullet are stretched greater than described in The size of contracting card hole or the rotation card hole.
The beneficial effect of the application is:
By providing a kind of earphone with automatic adaptation auricle function, comprising: headband and earmuff, wherein on headband There is a cancave cambered surface body with the position that earmuff mutually assembles, the position mutually assembled on earmuff with headband is with a convex globoidal body, convex arc Body corresponding first radius of sphericity in face is less than corresponding second radius of sphericity of cancave cambered surface body, and convex globoidal body is movable to be placed in cancave cambered surface In vivo, and by the withstanding effect and cancave cambered surface body of earmuff and cancave cambered surface body and the withstanding effect of convex globoidal body it limits.In this way, working as When people put on earphone, the relative position variation of concave-convex cambered surfaces body can make earmuff rotate relative to headband, keep earmuff adaptive The size, size and position for answering auricle, the wearing position of earmuff is voluntarily adjusted without people, so that it may reach comfortable degree, To improve the satisfaction that people use earphone.
Detailed description of the invention
Fig. 1 is the part isometric structural schematic diagram of the earphone with automatic adaptation auricle function of the embodiment of the present application one.
Fig. 2 is the decomposed structural schematic diagram of the earphone with automatic adaptation auricle function of the embodiment of the present application one.
Fig. 3 is the main view of the earphone with automatic adaptation auricle function of the embodiment of the present application one.
Fig. 4 is the side view of the earphone with automatic adaptation auricle function of the embodiment of the present application one.
Fig. 5 is the AA line cross-sectional view of Fig. 4.
Fig. 6 is the BB line cross-sectional view of Fig. 4.
Fig. 7 is the part isometric structural schematic diagram of the earphone with automatic adaptation auricle function of the embodiment of the present application two.
Fig. 8 is the decomposed structural schematic diagram of the earphone with automatic adaptation auricle function of the embodiment of the present application two.
Specific embodiment
Embodiments herein is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached The embodiment of figure description is exemplary, it is intended to for explaining the application, and should not be understood as the limitation to the application.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of It describes the application and simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy Fixed orientation construction and operation, therefore should not be understood as the limitation to the application.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.In the description of the present application, the meaning of " plurality " is two or more, Unless otherwise specifically defined.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can be machine Tool connection, is also possible to be electrically connected;It can be directly connected, two members can also be can be indirectly connected through an intermediary Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this Shen as the case may be Please in concrete meaning.
In this application unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower" It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above " Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of First feature horizontal height is less than second feature.
The application is described in further detail below by specific embodiment combination attached drawing.
Embodiment one:
As shown in figures 1 to 6, a kind of earphone with automatic adaptation auricle function is present embodiments provided, comprising:
Headband 1 and earmuff 2,
Wherein,
Position on headband 1 with the assembly of 2 phase of earmuff has a cancave cambered surface body 3,
Position on earmuff 2 with the assembly of 1 phase of headband has a convex globoidal body 4,
Corresponding first radius of sphericity of convex globoidal body 4 is less than corresponding second radius of sphericity of cancave cambered surface body 3, convex globoidal body 4 Withstanding effect and cancave cambered surface body 3 and convex globoidal body 4 movable to be placed in cancave cambered surface body 3, and that pass through earmuff 2 and cancave cambered surface body 3 Withstanding effect limit.
In the present embodiment, cancave cambered surface body 3 has several limit openings 31 towards 2 side of earmuff, and convex globoidal body 4 is equipped with and sets In the limited block 41 in limit opening 31.There is the first limit opening 31 close to 1 side of headband on cancave cambered surface body 3, far from headband 1 Side has the second limit opening 31, correspondingly, being provided with the first limit being placed in the first limit opening 31 on convex globoidal body 4 Block 41 and the second limited block 41 being placed in the second limit opening 31.
In this way, the relative position variation of concave-convex cambered surfaces body can be such that earmuff occurs relative to headband when people put on earphone Rotation, makes the size, size and position of the adaptive auricle of earmuff, the wearing position of earmuff is voluntarily adjusted without people, so that it may Reach comfortable degree, to improve the satisfaction that people use earphone.
Embodiment two:
The present embodiment is essentially consisted in above-described embodiment difference: in the present embodiment, earphone further include:
It is equipped with the movable body of rod 5 of earmuff;
And
Active card hyte part 6,
Wherein,
Telescopic chute 11 is offered on headband 1 and along the flexible card hole for being parallel to the discrete laying of 11 extending direction of telescopic chute 12,
Rotary shaft hole 51 and the rotation card hole 52 along the discrete laying of the first circumference are offered on the movable body of rod 5,
Active card hyte part 6 includes: positioned at first card-bit part 61 in movable 5 outside of the body of rod, positioned at the movable body of rod 5 and headband The second card-bit part 62 between 1;And the third card-bit part 63 positioned at 1 outside of headband, the first card-bit part 61, the second card-bit part It is assembled between 62 and third card-bit part 63 by 64 phase of rotary shaft body, rotary shaft body 64 runs through rotary shaft hole 51 and telescopic chute 11,
It is provided with the first elasticity on second card-bit part 62 and abuts component 65, the fixing end that the first elasticity abuts component 65 is fixed In on the second card-bit part 62, free-end is abutted with the movable switching of rotation card hole 52,
It is provided with the second elasticity on third card-bit part 63 and abuts component 66, the fixing end that the second elasticity abuts component 66 is fixed In on third card-bit part 63, free-end is abutted with the movable switching of flexible card hole 12.
In this way, it can be achieved that motion bar body is with respect to stretching motion of the headband along telescopic chute and the rotary motion along rotary shaft body, To make people that can carry out the adjustment of earmuff wearing position, the satisfaction for using earphone is improved;Also, in flexible and rotary course In the detent of component the carry out activity body of rod and headband is abutted by first/second elasticity, guarantee to put on earphone and carry out as people After the adjustment of earmuff wearing position, so that it may so that position is relatively fixed between earmuff and headband, ensure in earphone use process not The variation easily that will appear position between earmuff and headband further improves the satisfaction that people use earphone.
In the present embodiment, the rotary stopper slot 53 laid along the second circumference, the first circumference are also provided on the movable body of rod 5 With the second circumference concentric, and spill spin block 621 is provided on the second card-bit part 62,621 rotary movable formula of spill spin block is placed in rotation Turn in limiting slot 53.
In this way, by the setting of rotary stopper slot 53 and spill spin block 621, it can be achieved that the rotary moveable of the movable body of rod 5 into Row limit.
It is also provided with the sliding limiting slot 13 for being parallel to 11 extending direction of telescopic chute on headband 1, is set on the second card-bit part 62 It is equipped with sliding shoe, sliding shoe is slidably movable to be placed in sliding limiting slot 13, also, is had in sliding shoe for accommodating first Elasticity abuts the cavity of component 65.
In this way, by sliding setting of the limiting slot 13 with sliding shoe, it can be achieved that limiting the telescopic movable of the movable body of rod 5 Position.
First elasticity abut component 65 and second elasticity abut component 66 include: abut spring 100, and be set to Connect spring 100 dissociate one end abutting ball or abut bullet 200, abut ball or abut bullet 200 radial full-size be greater than Flexible card hole 12 or the size for rotating card hole 52.
Embodiment three:
The present embodiment is essentially consisted in above-described embodiment difference: in the present embodiment, being provided with first on the first card-bit part 61 Elasticity abuts component 65, and the fixing end that the first elasticity abuts component 65 is fixed on the first card-bit part 61, free-end and revotating card The position movable switching in hole 52 abuts.
And spill spin block 621 is provided on the first card-bit part 61,621 rotary movable formula of spill spin block is placed in rotary stopper slot 53 In.
Example IV:
The present embodiment is essentially consisted in above-described embodiment difference: in the present embodiment, being provided with second on the second card-bit part 62 Elasticity abuts component 66, and the fixing end that the second elasticity abuts component 66 is fixed on the second card-bit part 62, free-end and flexible card The position movable switching in hole 12 abuts.
And sliding shoe 622 is provided on third card-bit part 63, sliding shoe 622 is slidably movable to be placed in sliding limiting slot 13 In.
In the description of this specification, reference term " embodiment ", " some embodiments ", " an implementation The description of example ", " some embodiments ", " example ", " specific example " or " some examples " etc. means to combine the embodiment or example Particular features, structures, materials, or characteristics described are contained at least one embodiment or example of the application.In this explanation In book, schematic expression of the above terms be may not refer to the same embodiment or example.Moreover, the specific spy of description Sign, structure, material or feature can be combined in any suitable manner in any one or more of the embodiments or examples.
The foregoing is a further detailed description of the present application in conjunction with specific implementation manners, and it cannot be said that this Shen Specific implementation please is only limited to these instructions.For those of ordinary skill in the art to which this application belongs, it is not taking off Under the premise of from the application design, a number of simple deductions or replacements can also be made.

Claims (7)

1. a kind of earphone with automatic adaptation auricle function characterized by comprising
Headband and earmuff,
Wherein,
The position mutually assembled on the headband with the earmuff has a cancave cambered surface body,
The position mutually assembled on the earmuff with the headband has a convex globoidal body,
Corresponding first radius of sphericity of the convex globoidal body is less than corresponding second radius of sphericity of the cancave cambered surface body, the convex arc Face body is movable to be placed in the cancave cambered surface body, and the withstanding effect and the concave arc for passing through the earmuff and the cancave cambered surface body The withstanding effect of face body and the convex globoidal body limits;
The earphone further include:
It is equipped with the movable body of rod of earmuff;
And
Active card hyte part,
Wherein,
Telescopic chute is offered on the headband and edge is parallel to the flexible card hole of the discrete laying of telescopic chute extending direction,
Rotary shaft hole and the rotation card hole along the discrete laying of the first circumference are offered on the activity body of rod,
The active card hyte part include: positioned at the external side of the motion bar the first card-bit part, be located at the movable body of rod with The second card-bit part between the headband;And the third card-bit part on the outside of the headband, first card-bit part, institute It states and is mutually assembled between the second card-bit part and the third card-bit part by rotary shaft body, the rotary shaft body runs through the rotary shaft Hole and the telescopic chute,
It is provided with the first elasticity on first card-bit part or second card-bit part and abuts component, the described first elastic abutting group The fixing end of part is fixed on first card-bit part or second card-bit part, and free-end and the rotation card hole are movable Switching abuts,
It is provided with the second elasticity on second card-bit part or the third card-bit part and abuts component, the described second elastic abutting group The fixing end of part is fixed on second card-bit part or the third card-bit part, and free-end and the flexible card hole are movable Switching abuts.
2. as described in claim 1 with the earphone of automatic adaptation auricle function, which is characterized in that the cancave cambered surface body is towards institute Earmuff side is stated with several limit openings, the convex globoidal body is equipped with the limited block being placed in the limit opening.
3. as claimed in claim 2 with the earphone of automatic adaptation auricle function, which is characterized in that leaned on the cancave cambered surface body The nearly headband side has the first limit opening, has the second limit opening far from the headband side, correspondingly, described convex For being provided with the first limited block being placed in first limit opening on contour body and being placed in second limit opening Two limited blocks.
4. as described in claim 1 with the earphone of automatic adaptation auricle function, which is characterized in that on the activity body of rod also The rotary stopper slot laid along the second circumference, first circumference and the second circumference concentric are offered,
Spill spin block is provided on first card-bit part or second card-bit part, the spill spin block rotary movable formula is placed in institute It states in rotary stopper slot.
5. as described in claim 1 with the earphone of automatic adaptation auricle function, which is characterized in that also opened up on the headband It is parallel to the sliding limiting slot of the telescopic chute extending direction,
Sliding shoe is provided on second card-bit part or the third card-bit part, the sliding shoe is slidably movable to be placed in institute It states in sliding limiting slot.
6. as claimed in claim 5 with the earphone of automatic adaptation auricle function, which is characterized in that when second card-bit part On when being provided with first elasticity and abutting component, have in the sliding shoe and abut component for accommodating first elasticity Cavity.
7. as described in claim 1 with the earphone of automatic adaptation auricle function, which is characterized in that the first/second bullet Property abut component include: abutting spring, and be set to it is described abutting spring dissociate one end abutting ball or abut bullet, it is described It abuts ball or the radial full-size for abutting bullet is greater than the size of the flexible card hole or the rotation card hole.
CN201610209403.6A 2016-04-06 2016-04-06 Earphone with automatic adaptation auricle function Active CN105681953B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205545814U (en) * 2016-04-06 2016-08-31 贵州翔通科技实业有限公司 Earphone with automatic adaptation auricle function

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4486417B2 (en) * 2004-06-16 2010-06-23 株式会社オーディオテクニカ Earphone
CN102231866B (en) * 2011-04-22 2013-12-18 浙江魔杰电子股份有限公司 Headset with earflaps capable of rotating and extending relative to head band
CN202183859U (en) * 2011-08-26 2012-04-04 深圳市奋达科技股份有限公司 Headphone
CN204377092U (en) * 2015-01-01 2015-06-03 陈佳敏 Novel headphone

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205545814U (en) * 2016-04-06 2016-08-31 贵州翔通科技实业有限公司 Earphone with automatic adaptation auricle function

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