CN106412754A - Timbre style adjustable earphone - Google Patents
Timbre style adjustable earphone Download PDFInfo
- Publication number
- CN106412754A CN106412754A CN201611103288.0A CN201611103288A CN106412754A CN 106412754 A CN106412754 A CN 106412754A CN 201611103288 A CN201611103288 A CN 201611103288A CN 106412754 A CN106412754 A CN 106412754A
- Authority
- CN
- China
- Prior art keywords
- earphone
- sound
- style
- tonequality
- pitch pipe
- 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.)
- Pending
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000741 silica gel Substances 0.000 claims description 10
- 229910002027 silica gel Inorganic materials 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 239000004568 cement Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
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
- H04R1/1058—Manufacture or assembly
-
- 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
- H04R2201/105—Manufacture of mono- or stereophonic headphone components
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Abstract
The invention discloses a timbre style adjustable earphone, comprising an earphone back cover in connection with an external earphone connection wire and an earphone front cover with a sound emitting port. The earphone back cover and the earphone front cover are combined together to form an earphone cover body. The earphone cover body is provided therein with a sound emitter and a sound adjusting tube. The sound adjusting tube is hollow in the centre and one end of the sound adjusting tube can be inserted into the sound emitting port in a flexible manner. When the sound adjusting tube is gradually screwed into the sound emitting port, what is mostly radiated from the earphone is the medium high frequency sound wave. When the sound adjusting tube is gradually screwed out of the sound emitting port, through the change in the sound waves in low frequency, medium frequency and high frequency in the sound adjusting tube, the sound waves in medium frequency and the low frequency gradually increase. With the gradual screwing out of the sound adjusting tube, the size of the front cover of the earphone increases and so does the size of the sound capacity of the front cover. And at the same time, the low frequency resonant frequency of the earphone can be reduced; and through the adjustment of the depth of the sound adjusting tube into the sound emitting port, the sounds can also be adjusted.
Description
Technical field
The present invention relates to ear phone technology field, the adjustable earphone of especially a kind of tonequality style.
Background technology
The regulation of existing earphone tonequality is realized by adjusting earphone ante-chamber or back cavity Air permenbility, that is, before changing
The Air permenbility of chamber or back cavity sound regulating hole is changing the acoustic resistance of earphone cavity.Understand from Principles of Acoustics, general change cavity sound
Resistance can only adjust the low frequency tonequality in earphone, and the tonequality for medium-high frequency does not have regulation substantially；So when consumer wishes
When hearing different medium-high frequency sound, prior art cannot effectively solving.
Content of the invention
Present invention aim to address the deficiencies in the prior art, provide a kind of tonequality style adjustable earphone.
A kind of technical scheme of the present invention：
A kind of adjustable earphone of tonequality style, including the earphone bonnet being connected with external headphones line, before being provided with the earphone of sound mouth
Lid, earphone bonnet and earphone protecgulum cover formation earphone lid, be provided with tone generator, also include the tune of hollow tubular in ear cap body
Sound tube, one end of pitch pipe is mobilizable to stretch into sound mouth.
A kind of preferred version is that sound mouth is provided with female thread, and the outer wall of pitch pipe is provided with the outer spiral shell threadeded with female thread
Stricture of vagina.
A kind of preferred version is that the outer wall of pitch pipe is additionally provided with spacing ring, and the radius of spacing ring is not less than the hole of sound mouth
Footpath.
A kind of preferred version is that the adjustable earphone of tonequality style also includes silica gel sheath, the sound mouth end of earphone protecgulum and tuning
Pipe box is in silica gel sheath.
A kind of preferred version is that the free end of pitch pipe is provided with annular protrusion, and silica gel sheath inwall is provided with corresponding with annular protrusion
Annular groove tone generator front end be covered with guard shield.
A kind of preferred version is to have mid-high voice frequency hole in the middle of guard shield, and mid-high voice frequency hole surrounding offers bass hole.
A kind of preferred version is made of earphone bonnet and earphone protecgulum is plastic cement material.
A kind of preferred version is made of pitch pipe is aluminum alloy material.
A kind of preferred version is tone generator is speaker.
Summary technical scheme, beneficial effects of the present invention：When pitch pipe gradually screws in sound mouth, earphone is main
Radiation is medium-high frequency sound wave；When pitch pipe gradually screws out sound mouth, by the sound wave meeting of in pitch pipe, basic, normal, high frequency
Change, the sound wave of intermediate frequency and low frequency gradually becomes many, and the back-out with pitch pipe, the volume of earphone protecgulum becomes larger,
The acoustic capacitance of earphone protecgulum also mutually strains greatly, can reduce the low-frequency resonant frequency of earphone simultaneously, lifts earphone tonequality, therefore can lead to
Overregulate pitch pipe to stretch into the depth of sound mouth to debug sound.Mid-high voice frequency hole is had, mid-high voice frequency hole is main in the middle of guard shield
It is the sound wave of radiation medium-high frequency, mid-high voice frequency hole surrounding has bass hole, and bass hole is mainly the sound wave radiating low frequency；Knot
Structure is simple, easy to operate.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, and in order to allow the above and other objects, features and advantages of the present invention can
Become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Brief description
Fig. 1 is the axonometric chart of the present invention；
Fig. 2 is the explosive view of the present invention；
Fig. 3 is the sectional view of the present invention；
Fig. 4 is the axonometric chart of pitch pipe in the present invention；
Fig. 5 is the schematic diagram of guard shield in the present invention.
Specific embodiment
As shown in Figures 1 to 4, the adjustable earphone of a kind of tonequality style, including the earphone bonnet being connected with external headphones line
101, it is provided with the earphone protecgulum 102 of sound mouth 105, earphone bonnet 101 and earphone protecgulum 102 cover formation earphone lid, earphone
It is provided with tone generator 103 in lid, also includes the pitch pipe 109 of hollow tubular, one end of pitch pipe 109 is mobilizable to stretch into out sound
Mouth 105.
Sound mouth 105 is provided with female thread, and the outer wall of pitch pipe 109 is provided with the external screw thread threadeded with female thread.
As shown in Figures 1 to 4, when pitch pipe 109 gradually screws in sound mouth 105, what earphone mainly radiated is middle height
Frequency sound wave；When pitch pipe 109 gradually screws out sound mouth 105, can be occurred by the sound wave of the basic, normal, high frequency in pitch pipe 109
Change, the sound wave of intermediate frequency and low frequency gradually becomes many, and the back-out with pitch pipe 109, and the volume of earphone protecgulum 102 gradually becomes
Greatly, the acoustic capacitance of earphone protecgulum 102 also mutually strains greatly, can reduce the low-frequency resonant frequency of earphone simultaneously, lifts earphone tonequality, therefore
The depth that sound mouth 105 can be stretched into by adjusting pitch pipe 109 debugs sound.
Preferably, as shown in Figures 1 to 4, the outer wall of pitch pipe 109 is additionally provided with spacing ring 106, the radius of spacing ring 106
Aperture not less than sound mouth 105.
As shown in Figures 1 to 4, the adjustable earphone of tonequality style also includes silica gel sheath 108, the sound mouth of earphone protecgulum 102
105 ends and pitch pipe 109 are placed in silica gel sheath 108.The free end of pitch pipe 109 is provided with annular protrusion 107, in silica gel sheath 108
Wall is provided with annular groove corresponding with annular protrusion 107.The free end of pitch pipe 109 is provided with annular protrusion 107, silica gel sheath 108
Inwall is provided with annular groove tone generator 103 front end corresponding with annular protrusion 107 and is covered with guard shield 104.Shown in Fig. 5, in guard shield 104
Between have mid-high voice frequency hole 110, mid-high voice frequency hole 110 surrounding offers bass hole 111.Mid-high voice frequency hole is had in the middle of guard shield
110, mid-high voice frequency hole 110 is mainly the sound wave radiating medium-high frequency, and mid-high voice frequency hole 110 surrounding has bass hole 111, bass
Frequency hole 111 is mainly the sound wave radiating low frequency.The aperture of pitch pipe 109 should be slightly bigger than mid-high voice frequency hole 110.
As shown in Figures 1 to 4, earphone bonnet 101 and earphone protecgulum 102 are plastic cement material and make, and plastic cement material is permissible
Select to use ABS, PC material, earphone bonnet 101 leads to mold injection machine-shaping
.Pitch pipe 109 is made up of aluminum alloy material.Tone generator 103 is speaker.
It is more than the specific embodiment of the present invention it is noted that for those skilled in the art,
Under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as this
Bright protection domain.
Claims (10)
1. a kind of adjustable earphone of tonequality style, including the earphone bonnet being connected with external headphones line, is provided with the earphone of sound mouth
Protecgulum, earphone bonnet and earphone protecgulum cover formation earphone lid, are provided with tone generator it is characterised in that also wrapping in ear cap body
Include the pitch pipe of hollow tubular, one end of described pitch pipe is mobilizable to stretch into described sound mouth.
2. the adjustable earphone of tonequality style as claimed in claim 1 is it is characterised in that described sound mouth is provided with female thread, institute
The outer wall stating pitch pipe is provided with the external screw thread threadeded with female thread.
3. the adjustable earphone of tonequality style as claimed in claim 1 is it is characterised in that the outer wall of described pitch pipe is additionally provided with limit
Position ring, the radius of described spacing ring is not less than the aperture of sound mouth.
4. the adjustable earphone of tonequality style as claimed in claim 1 it is characterised in that the adjustable earphone of described tonequality style also
Including silica gel sheath, the sound mouth end of earphone protecgulum and pitch pipe are placed in silica gel sheath.
5. the adjustable earphone of tonequality style as claimed in claim 4 is it is characterised in that the free end of described pitch pipe is provided with ring
Shape is raised, and described silica gel sheath inwall is provided with annular groove corresponding with annular protrusion.
6. the adjustable earphone of tonequality style as claimed in claim 1 is it is characterised in that described tone generator front end is covered with guard shield.
7. the adjustable earphone of tonequality style as claimed in claim 6 is it is characterised in that have mid-high voice frequency in the middle of described guard shield
Hole, described mid-high voice frequency hole surrounding offers bass hole.
8. the adjustable earphone of tonequality style as claimed in claim 1 is it is characterised in that described earphone bonnet and earphone protecgulum are equal
It is made up of plastic cement material.
9. the adjustable earphone of tonequality style as claimed in claim 1 is it is characterised in that described pitch pipe is aluminum alloy material system
Become.
10. the adjustable earphone of tonequality style as claimed in any one of claims 1 to 9 wherein is it is characterised in that described tone generator is
Speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103288.0A CN106412754A (en) | 2016-12-05 | 2016-12-05 | Timbre style adjustable earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103288.0A CN106412754A (en) | 2016-12-05 | 2016-12-05 | Timbre style adjustable earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106412754A true CN106412754A (en) | 2017-02-15 |
Family
ID=58084821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611103288.0A Pending CN106412754A (en) | 2016-12-05 | 2016-12-05 | Timbre style adjustable earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106412754A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107249156A (en) * | 2017-07-28 | 2017-10-13 | 深圳精拓创新科技有限公司 | The method of earphone and regulation earpiece audio characteristic |
| CN108668190A (en) * | 2018-07-09 | 2018-10-16 | 李容梅 | Tuning parts that change the pitch of headphones |
| CN111131946A (en) * | 2018-10-31 | 2020-05-08 | 深圳市冠旭电子股份有限公司 | Earphone set |
| CN111970594A (en) * | 2020-07-28 | 2020-11-20 | 深圳市盈耳电子有限公司 | In-ear earphone capable of adjusting length of front cavity of loudspeaker |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110305360A1 (en) * | 2010-06-14 | 2011-12-15 | Merry Electronics Co., Ltd. | Earphone device with a funcion of sound quality regulation and regulating method thereof |
| CN203261452U (en) * | 2013-05-10 | 2013-10-30 | 富港电子（东莞）有限公司 | Tunable earphone |
| CN104853268A (en) * | 2014-02-19 | 2015-08-19 | 大薾创新股份有限公司 | Tunable earphone |
| CN204859501U (en) * | 2015-07-22 | 2015-12-09 | 歌尔声学股份有限公司 | earphone |
| CN205232408U (en) * | 2015-10-15 | 2016-05-11 | 歌尔声学股份有限公司 | Earphone |
| CN205510344U (en) * | 2016-02-29 | 2016-08-24 | 维沃移动通信有限公司 | Headset |
-
2016
- 2016-12-05 CN CN201611103288.0A patent/CN106412754A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110305360A1 (en) * | 2010-06-14 | 2011-12-15 | Merry Electronics Co., Ltd. | Earphone device with a funcion of sound quality regulation and regulating method thereof |
| CN203261452U (en) * | 2013-05-10 | 2013-10-30 | 富港电子（东莞）有限公司 | Tunable earphone |
| CN104853268A (en) * | 2014-02-19 | 2015-08-19 | 大薾创新股份有限公司 | Tunable earphone |
| CN204859501U (en) * | 2015-07-22 | 2015-12-09 | 歌尔声学股份有限公司 | earphone |
| CN205232408U (en) * | 2015-10-15 | 2016-05-11 | 歌尔声学股份有限公司 | Earphone |
| CN205510344U (en) * | 2016-02-29 | 2016-08-24 | 维沃移动通信有限公司 | Headset |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107249156A (en) * | 2017-07-28 | 2017-10-13 | 深圳精拓创新科技有限公司 | The method of earphone and regulation earpiece audio characteristic |
| CN108668190A (en) * | 2018-07-09 | 2018-10-16 | 李容梅 | Tuning parts that change the pitch of headphones |
| CN111131946A (en) * | 2018-10-31 | 2020-05-08 | 深圳市冠旭电子股份有限公司 | Earphone set |
| CN111131946B (en) * | 2018-10-31 | 2024-09-13 | 深圳市冠旭电子股份有限公司 | Earphone |
| CN111970594A (en) * | 2020-07-28 | 2020-11-20 | 深圳市盈耳电子有限公司 | In-ear earphone capable of adjusting length of front cavity of loudspeaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200902 Address after: 526500 Ruiguan Technology Co., Ltd., Fengkai County, Zhaoqing City, Guangdong Province Applicant after: FENGKAI RUIGUAN TECHNOLOGY Co.,Ltd. Address before: 518000 Guangdong city in Shenzhen Province, Baoan District Whampoa manhole Street Taipa Zi Dong Industrial Zone B Applicant before: SHENZHEN REGWIN TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |
|
| RJ01 | Rejection of invention patent application after publication |