CN107786915A - A kind of earphone wheat is drawn and uses acoustics screen cloth - Google Patents
A kind of earphone wheat is drawn and uses acoustics screen cloth Download PDFInfo
- Publication number
- CN107786915A CN107786915A CN201610750738.9A CN201610750738A CN107786915A CN 107786915 A CN107786915 A CN 107786915A CN 201610750738 A CN201610750738 A CN 201610750738A CN 107786915 A CN107786915 A CN 107786915A
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- CN
- China
- Prior art keywords
- screen cloth
- scope
- earphone
- drawn
- good
- 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.)
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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
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Abstract
The present invention relates to a kind of earphone, wheat to draw loudspeaker acoustics screen cloth, and the screen cloth pore diameter range of the screen cloth is 7 107 μm, percent opening scope is 2 46%, mesh number scope is 64 205n/cm, wire range is 27 48 μm, the 70g/m of the grammes per square metre scope 252, 48 90 μm of thickness range and throughput scope be 60 5280L/m2s.The acoustics screen cloth of the present invention, available on the loudspeakers such as earphone, plastic into multiple color after dyeing is handled, thread count is high, and water proof and dust proof effect is good, good permeability, and using PET materials, beneficial to coating processing, its elasticity is good, beneficial to raising tonequality.
Description
Technical field
The present invention relates to screen cloth, more particularly to draws loudspeaker acoustics screen cloth for earphone, wheat.
Background technology
The dust-proof screen cloth of earphone is presently used for, is mostly non-woven fabric net, it is general that only there is dust reduction capability.Due to non-woven fabrics
The setting of the parameters such as aperture, percent opening, mesh number, line footpath, grammes per square metre, thickness and the throughput of net is unreasonable, therefore its is dust-proof, waterproof effect
Fruit is bad, and does not almost have for the improvement of earphone tonequality.
The content of the invention
For above mentioned problem existing for the non-woven fabric net of existing earphone, applicant is studied and designed, there is provided Yi Zhonger
Machine wheat is drawn and uses acoustics screen cloth, has waterproof and dustproof effect good, moreover it is possible to improve tonequality.
In order to solve the above problems, the present invention uses following scheme：
A kind of earphone wheat, which is drawn, uses acoustics screen cloth, and the screen cloth pore diameter range of the screen cloth is 7-107 μm, percent opening scope is 2-
46%th, mesh number scope is 64-205n/cm, wire range is 27-48 μm, the grammes per square metre scope 25-70g/m2, thickness range 48-90 μ
M, and throughput scope is 60-5280L/m2s。
Further improvement as above-mentioned technical proposal：
The material of the screen cloth is PET.
The technical effects of the invention are that：
The acoustics screen cloth of the present invention, drawn available for earphone, wheat on the loudspeakers such as loudspeaker, it is high by the high temperature of beam dyeing machine
It is padded plastic into multiple color after color processing, thread count is high, and water proof and dust proof effect is good, good permeability, using PET materials,
Beneficial to coating processing, its elasticity is good, beneficial to raising tonequality.
Embodiment
The embodiment of the present invention is described further below.
The earphone wheat of the present embodiment is drawn and uses acoustics screen cloth, and the material of screen cloth is PET.The screen cloth pore diameter range of screen cloth is 7-
107 μm, percent opening scope be 2-46%, mesh number scope is 64-205n/cm, wire range is 27-48 μm, the grammes per square metre scope 25-
70g/m2, 48-90 μm of thickness range and throughput scope be 60-5280L/m2s。
1 is shown in Table, for the technical data sheet of acoustics screen cloth in the present invention.In table, if mesh number is 200 × 215 expression warp-wises
Mesh number is 200n/cm, and broadwise mesh number is 215n/cm；As mesh number 200 represents that warp-wise mesh number and broadwise mesh number are 200n/cm.
The technical parameter of the acoustics screen cloth of table 1
The acoustics screen cloth of the present invention, drawn available for earphone, wheat on the loudspeaker such as loudspeaker, can be into a variety of after dyeing is handled
The screen cloth of color, good decorating effect；The thread count of screen cloth is high, and water proof and dust proof effect is good, good permeability, using PET materials, profit
In coating processing, its elasticity is good, beneficial to raising tonequality.
The acoustics screen cloth of the present invention, during applied on mobile phone, as being used for around Mobile phone horn or when around electric bell, it is acted on
It is anti-noise, filling space and strengthens adhesion.
Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not to this hair
It is bright to make any formal limitation, any those of ordinary skill in the art, if putting forward skill not departing from the present invention
In the range of art feature, using the equivalent embodiment locally changed or modified made by disclosed technology contents, and
Without departing from the technical feature content of the present invention, in the range of still falling within the technology of the present invention feature.
Claims (2)
1. a kind of earphone wheat is drawn and uses acoustics screen cloth, it is characterised in that：The screen cloth pore diameter range of the screen cloth is 7-107 μm, perforate
Rate scope is 2-46%, mesh number scope is 64-205n/cm, wire range is 27-48 μm, the grammes per square metre scope 25-70g/m2, thickness
48-90 μm of scope and throughput scope are 60-5280L/m2s。
2. earphone wheat according to claim 1 is drawn and uses acoustics screen cloth, it is characterised in that：The material of the screen cloth is PET.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610750738.9A CN107786915A (en) | 2016-08-29 | 2016-08-29 | A kind of earphone wheat is drawn and uses acoustics screen cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610750738.9A CN107786915A (en) | 2016-08-29 | 2016-08-29 | A kind of earphone wheat is drawn and uses acoustics screen cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107786915A true CN107786915A (en) | 2018-03-09 |
Family
ID=61440742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610750738.9A Pending CN107786915A (en) | 2016-08-29 | 2016-08-29 | A kind of earphone wheat is drawn and uses acoustics screen cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107786915A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110971996A (en) * | 2019-12-26 | 2020-04-07 | 歌尔股份有限公司 | Sound generating device module and electronic product |
| WO2021135118A1 (en) * | 2019-12-31 | 2021-07-08 | 潍坊歌尔微电子有限公司 | Dustproof structure, microphone packaging structure and electronic device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120147534A1 (en) * | 2010-12-14 | 2012-06-14 | Hon Hai Precision Industry Co., Ltd. | Dust cover, method for making the dust cover and electronic device using the same |
| CN103522606A (en) * | 2013-09-29 | 2014-01-22 | 中山国安火炬科技发展有限公司 | Water-proof and air-permeable assembly for electronic equipment |
| CN104571327A (en) * | 2014-12-23 | 2015-04-29 | 重庆宝丽佰格电子科技有限公司 | Display device with dustproof cover |
| CN204845055U (en) * | 2015-07-15 | 2015-12-09 | 苏州市雄林新材料科技有限公司 | Waterproof ventilative cloth |
| CN204929157U (en) * | 2015-09-18 | 2015-12-30 | 丰顺明音电子有限公司 | Loudspeaker screen |
-
2016
- 2016-08-29 CN CN201610750738.9A patent/CN107786915A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120147534A1 (en) * | 2010-12-14 | 2012-06-14 | Hon Hai Precision Industry Co., Ltd. | Dust cover, method for making the dust cover and electronic device using the same |
| CN103522606A (en) * | 2013-09-29 | 2014-01-22 | 中山国安火炬科技发展有限公司 | Water-proof and air-permeable assembly for electronic equipment |
| CN104571327A (en) * | 2014-12-23 | 2015-04-29 | 重庆宝丽佰格电子科技有限公司 | Display device with dustproof cover |
| CN204845055U (en) * | 2015-07-15 | 2015-12-09 | 苏州市雄林新材料科技有限公司 | Waterproof ventilative cloth |
| CN204929157U (en) * | 2015-09-18 | 2015-12-30 | 丰顺明音电子有限公司 | Loudspeaker screen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110971996A (en) * | 2019-12-26 | 2020-04-07 | 歌尔股份有限公司 | Sound generating device module and electronic product |
| WO2021135118A1 (en) * | 2019-12-31 | 2021-07-08 | 潍坊歌尔微电子有限公司 | Dustproof structure, microphone packaging structure and electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180309 |
|
| RJ01 | Rejection of invention patent application after publication |