CN204633991U - Headset style adjusting device - Google Patents

Headset style adjusting device Download PDF

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Publication number
CN204633991U
CN204633991U CN201520341534.0U CN201520341534U CN204633991U CN 204633991 U CN204633991 U CN 204633991U CN 201520341534 U CN201520341534 U CN 201520341534U CN 204633991 U CN204633991 U CN 204633991U
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CN
China
Prior art keywords
sound
rotation axis
regulating hole
curved baffle
adjusting device
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Expired - Fee Related
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CN201520341534.0U
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Chinese (zh)
Inventor
许扬
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Individual
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Individual
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Priority to CN201520341534.0U priority Critical patent/CN204633991U/en
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Publication of CN204633991U publication Critical patent/CN204633991U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of headset style adjusting device, comprise the fixed axis being fixed on moving-coil unit top, the curved baffle being set in the rotation axis on fixed axis and being clasped with rotation axis, moving-coil unit is provided with the sound regulating hole of a circle shape, sound regulating hole is laid with a metafiltration sound film, sound regulating hole can cover by curved baffle, and rotation axis is provided with the operating parts of rotatable rotation axis.The utility model is by adjustment operation part, rotation axis can be realized rotate around fixed axis, rotation axis drives curved baffle to rotate, realize sound regulating hole to cover and quantity and the size of exposing curved baffle, the amount sense of the sound of the Frequency that earphone phonation unit can be made to send has larger change thus changes the style of headphones sound, if two, left and right unit use knobs to be adjusted to diverse location the low frequency amount sense of left and right unit to be made different thus can produce and change sound field simultaneously.

Description

Headset style adjusting device
Technical field
The utility model relates to ear phone technology field, is specifically related to a kind of headset style adjusting device.
Background technology
Listening to of music pursued as the spiritual enjoyment of one is from ancient times just widely popular, and does not record ancient times and the medium broadcasted, and can only play live.And the most people of society does not have the too many time and energy goes to enjoy live music, so the more equipment such as people's choice for use earphone or audio amplifier goes to enjoy music.Now just along with a problem: different people is different for the preference of music, somebody likes supper bass amount sense more piece to play strong, somebody likes the sense of high pitch free and natural amount of bass few, and somebody likes genuine, again somebody's sound of liking various different tuning and playing up.And also having the such as classic symphony of various music type, the jazz in pop music, rock and roll, a Chinese musical telling etc., various music style is changeable and it is difficult to cater for all tastes.
Moving-coil earphone unit is current most popular earphone phonation unit.From earplug to headphone, earphones most at present all belongs to moving coil earphone, and this tune is also the one that development is the most ripe at present.The each have their own style of tuning of each large earphone manufacturer, the tuning of the representative Bai Ya power of such as German sound is exactly rigorous and conscientious, and tone color partial neutral, the tuning of the representative Goethe of U.S.'s sound is then mostly passionate, and the warm timing of tone color is strong.The tuning of the representative iron triangle of Japan's sound is then good at describing brisk sweet singer's voice.Earphone tuning also affected by various places music culture itself, is the result in order to more perfectly show respective characteristic music.If after an earphone tuning mode is determined, the musical form itself being good at performance most is also determined thereupon.
Generally the earphone tuning of moving-coil unit is mainly for the tuning of moving-coil unit itself, its mode is the quantity of the exposed starlike sound regulating hole in the increase and decrease back side and uses all kinds of filter sound material to adhere to, the all-bottom sound of moving-coil earphone is shaken by the vibrating diaphragm of unit outer ring and produced, its exposed starlike sound regulating hole is more, the sense of low frequency amount is more, and the filter sound material of attachment finely tunes sound on this basis.For high-end earphone, choosing of ear casing, the moulding of inner chamber body, its material is formed also has impact to sound.
And on subjectivity is listened to, during some earphone tunings, low frequency amount multitone colour cast warms up, the few tone color of some low frequency amounts is colder have then try hard to be identical with original sound evenhanded, the music style that various tuning type has respective characteristic and is good at, the earphone of different tuning style for music three frequently to rise and fall be different, this will cause same section of music to use different earphone to play the sound that just there will be different-style, its high frequency intermediate frequency and low frequency ratio certain, three changes of mixed proportion appearance frequently can be caused for a little change on low frequency, the minimizing of low frequency will give the sensation of medium-high frequency reinforcement, music is made to become free and natural deep, the increase of low frequency then can give the happy simple and honest strong sense of bass powerful timing forte.Presently want the music experiencing various style certainly will can only select to buy a kind of this method of earphone of how secondary different-style.
Utility model content
For the above-mentioned deficiency of prior art, the utility model provides a kind of headset style adjusting device, the amount sense of the sound of conveniently adjusted Frequency, thus changes the style of headphones sound.
A kind of headset style adjusting device, comprise the fixed axis being fixed on moving-coil unit top, the curved baffle being set in the rotation axis on fixed axis and being clasped with rotation axis, moving-coil unit is provided with the sound regulating hole of a circle shape, sound regulating hole is laid with a metafiltration sound film, sound regulating hole can cover by curved baffle, and rotation axis is provided with the operating parts of rotatable rotation axis.
Further, described rotation axis comprises the annular solid of central aperture, the perisporium of annular solid stretches out and is provided with multiple projection, draw-in groove is formed between adjacent bump, it is dull and stereotyped that described curved baffle comprises the arc that sound regulating hole can be covered, the inward flange of arc flat board upwards extends and is provided with multiple fixture block, in the draw-in groove between the projection that fixture block correspondence snaps in annular solid.
Further, described fixed axis is cylindrical structural.
Further, described fixed axis adopts ferromagnetic material to make, and is fixed by the mode of magnetic absorption with moving-coil unit top.
Further, described fixed axis adopts ferromagnetic material to make, and is fixed by the mode of magnetic absorption with moving-coil unit top.
Further, curved baffle is offered the opening corresponding with sound regulating hole, curved baffle opening when fixed axis rotates can slip over from sound regulating hole.
The utility model is by adjustment operation part, rotation axis can be realized rotate around fixed axis, rotation axis drives curved baffle to rotate, realize sound regulating hole to cover and quantity and the size of exposing curved baffle, the amount sense of the sound of the Frequency that earphone phonation unit can be made to send has larger change thus changes the style of headphones sound, if two, left and right unit use knobs to be adjusted to diverse location the low frequency amount sense of left and right unit to be made different thus can produce and change sound field simultaneously.The utility model structure is simple, and cost is extremely low, and a kind of earphone can be made to have the performance of diversified sound and sound field experience, is very beneficial for the music showing variety classes and style.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of the utility model headset style adjusting device embodiment one;
Fig. 2 is the structural representation of Fig. 1 other direction;
Fig. 3 is the package assembly schematic diagram of the utility model headset style adjusting device embodiment one;
Fig. 4 is the structural representation of the utility model headset style adjusting device embodiment two.
In figure: 1-fixed axis, 2-rotation axis, 3-curved baffle, 4-moving-coil unit, 5-adjusting rod, 21-annular solid, 22-projection, 31-fixture block, 32-arc is dull and stereotyped, 41-filter sound film, 42-sound regulating hole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model, the technical scheme in the utility model is clearly and completely described.
Please refer to Fig. 1 and Fig. 2, a utility model headset style adjusting device wherein embodiment comprises the fixed axis 1 being fixed on moving-coil unit 4 top, the curved baffle 3 (as shown in Figure 3) being set in the rotation axis 2 on fixed axis 1 and being clasped with rotation axis 2.
Described fixed axis 1 is cylindrical structural, directly can be bonded in moving-coil unit 4 top, and ferromagnetic material also can be adopted to make, and is fixed by the mode of magnetic absorption with moving-coil unit 4 top.
Described rotation axis 2 comprises the annular solid 21 of central aperture, the perisporium of annular solid 21 stretches out and is provided with multiple projection 22, form draw-in groove between adjacent bump 22, the diameter of described annular solid 21 central aperture and the diameter of fixed axis 1 close, can closely be socketed on fixed axis 1 to make annular solid 21.Described curved baffle 3 comprises arc flat board 32, and the inward flange of arc flat board 32 upwards extends and is provided with multiple fixture block 31, and fixture block 31 may correspond in the draw-in groove between the projection 22 snapping in annular solid 21, and curved baffle 3 and rotation axis 2 are buckled to fix.
Moving-coil unit 4 is provided with the sound regulating hole 42 of a circle shape, and sound regulating hole 42 is laid with a metafiltration sound film 41, sound regulating hole 42 can cover by arc flat board 32.
Rotation axis 2 is provided with the operating parts of rotatable rotation axis 2, can realize rotation axis 2 rotate around fixed axis 1 by the action of operating parts, and rotation axis 2 drives curved baffle 3 to rotate and realizes quantity and the size that sound regulating hole 42 exposes curved baffle 3.
In another embodiment, the opening corresponding with sound regulating hole 42 can be offered on curved baffle 3, concrete opening mode and quantity can be arranged as required, coordinate rotation to make curved baffle 3 can cover more sound regulating hole after opening, thus make low frequency amount sense adjustable extent wider.Such as, the round hole corresponding with sound regulating hole 42 quantity and spacing can be offered on curved baffle 3, like this when perforate and sound regulating hole 42 stagger, all sound regulating holes 42 all cover by curved baffle 3, now low-frequency effect is minimum, and after rotating curved baffle 3, the perforate on curved baffle 3 will overlap with sound regulating hole 42 gradually, the sense of low frequency amount is also more by being minimized to.
Please further refer to Fig. 4, wherein in an embodiment, described operating parts is the adjusting rod 5 being arranged on rotation axis 2, may extend to earphone outside, can realize the rotation of rotation axis 2 by stirring adjusting rod 5, and then drive curved baffle 3 to rotate, realize sound regulating hole 42 and cover and expose.
The perforate distribution of sound regulating hole 42 can distribute arbitrarily, when generally can be set to be rotated to the other end by one end, the quantity of the sound regulating hole 42 that unit exposes becomes many gradually, now the sense of low frequency amount is also more by being minimized to, thus the conversion reached in earphone tuning style, and then can better adapt to all kinds of music style.In order to reach this design, theoretic perforate location mode is too numerous to enumerate.
The above; be only embodiment of the present utility model; but protection range of the present utility model is not limited thereto; anyly belong to those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claim.

Claims (6)

1. a headset style adjusting device, it is characterized in that: comprise the fixed axis (1) being fixed on moving-coil unit (4) top, the curved baffle (3) being set in the rotation axis (2) on fixed axis (1) and being clasped with rotation axis (2), moving-coil unit (4) is provided with the sound regulating hole (42) of a circle shape, sound regulating hole (42) is laid with a metafiltration sound film (41), sound regulating hole (42) can cover by curved baffle (3), and rotation axis (2) is provided with the operating parts of rotatable rotation axis (2).
2. headset style adjusting device as claimed in claim 1, it is characterized in that: described rotation axis (2) comprises the annular solid (21) of central aperture, the perisporium of annular solid (21) stretches out and is provided with multiple projection (22), adjacent bump forms draw-in groove between (22), described curved baffle (3) comprises the arc flat board (32) that sound regulating hole (42) can be covered, the inward flange of arc flat board (32) upwards extends and is provided with multiple fixture block (31), in draw-in groove between the projection (22) that fixture block (31) correspondence snaps in annular solid (22).
3. headset style adjusting device as claimed in claim 1, is characterized in that: described fixed axis (1) is cylindrical structural.
4. headset style adjusting device as claimed in claim 4, is characterized in that: described fixed axis (1) adopts ferromagnetic material to make, and is fixed by the mode of magnetic absorption with moving-coil unit (4) top.
5. headset style adjusting device as claimed in claim 1, is characterized in that: described operating parts is for being arranged on rotation axis (2), may extend to the adjusting rod (5) of earphone outside.
6. headset style adjusting device as claimed in claim 1, it is characterized in that: curved baffle (3) offers the opening corresponding with sound regulating hole (42), curved baffle (3) opening when fixed axis (1) rotates can slip over from sound regulating hole (42).
CN201520341534.0U 2015-05-25 2015-05-25 Headset style adjusting device Expired - Fee Related CN204633991U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520341534.0U CN204633991U (en) 2015-05-25 2015-05-25 Headset style adjusting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520341534.0U CN204633991U (en) 2015-05-25 2015-05-25 Headset style adjusting device

Publications (1)

Publication Number Publication Date
CN204633991U true CN204633991U (en) 2015-09-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520341534.0U Expired - Fee Related CN204633991U (en) 2015-05-25 2015-05-25 Headset style adjusting device

Country Status (1)

Country Link
CN (1) CN204633991U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109068224A (en) * 2018-09-26 2018-12-21 惠州市欧凡实业有限公司 A kind of earphone for the frequency response parameter can change earphone low frequency
CN110839189A (en) * 2018-08-17 2020-02-25 酷码科技股份有限公司 Tuning earphone
CN110952770A (en) * 2019-12-14 2020-04-03 成都轨道建设管理有限公司 Detachable scaffold in narrow space

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110839189A (en) * 2018-08-17 2020-02-25 酷码科技股份有限公司 Tuning earphone
CN110839189B (en) * 2018-08-17 2021-04-09 酷码科技股份有限公司 Tuning earphone
CN109068224A (en) * 2018-09-26 2018-12-21 惠州市欧凡实业有限公司 A kind of earphone for the frequency response parameter can change earphone low frequency
CN110952770A (en) * 2019-12-14 2020-04-03 成都轨道建设管理有限公司 Detachable scaffold in narrow space

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150909