CN107113491A - 防尘网、听筒及移动终端 - Google Patents

防尘网、听筒及移动终端 Download PDF

Info

Publication number
CN107113491A
CN107113491A CN201580071324.7A CN201580071324A CN107113491A CN 107113491 A CN107113491 A CN 107113491A CN 201580071324 A CN201580071324 A CN 201580071324A CN 107113491 A CN107113491 A CN 107113491A
Authority
CN
China
Prior art keywords
air filter
reinforcement silk
silk
reinforcement
filiform
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.)
Granted
Application number
CN201580071324.7A
Other languages
English (en)
Other versions
CN107113491B (zh
Inventor
丁俊
杜滨
寇大贺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN107113491A publication Critical patent/CN107113491A/zh
Application granted granted Critical
Publication of CN107113491B publication Critical patent/CN107113491B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Filtering Materials (AREA)
  • Telephone Set Structure (AREA)
  • Woven Fabrics (AREA)
  • Headphones And Earphones (AREA)

Abstract

一种防尘网，包括多条丝状物，所述多条丝状物彼此交汇编织成网状。所述多条丝状物包括补强丝和纤维丝，所述补强丝的数量小于所述纤维丝的数量，所述补强丝编织在所述纤维丝之间，以提升所述防尘网的刚性。本发明还提供一种听筒和一种移动终端。本发明通过补强丝编织在纤维丝之间使得所述防尘网的刚性得到提升，提升了防尘网的结构稳定性，也克服了现有技术中由于防尘网较软导致听筒杂音的问题，提升用户体验。

Description

PCT国内申请，说明书已公开。

Claims (7)

  1. PCT国内申请，权利要求书已公开。
CN201580071324.7A 2015-10-27 2015-10-27 防尘网、听筒及移动终端 Active CN107113491B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/092991 WO2017070850A1 (zh) 2015-10-27 2015-10-27 防尘网、听筒及移动终端

Publications (2)

Publication Number Publication Date
CN107113491A true CN107113491A (zh) 2017-08-29
CN107113491B CN107113491B (zh) 2019-08-20

Family

ID=58629738

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580071324.7A Active CN107113491B (zh) 2015-10-27 2015-10-27 防尘网、听筒及移动终端

Country Status (3)

Country Link
JP (1) JP6675768B2 (zh)
CN (1) CN107113491B (zh)
WO (1) WO2017070850A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111711903A (zh) * 2020-06-24 2020-09-25 歌尔微电子有限公司 微型麦克风防尘装置及mems麦克风
CN113718392A (zh) * 2021-09-23 2021-11-30 上海摩软通讯技术有限公司 用于发声器件的网布及网布编织方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111246322B (zh) * 2020-01-15 2021-05-11 惠州市森叶五金电子有限公司 一种新型受话器双重过滤防尘网

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2245316Y (zh) * 1995-08-17 1997-01-15 陈玉瑛 扬声器的防尘罩
CN1906965A (zh) * 2004-02-18 2007-01-31 松下电器产业株式会社 扬声器、扬声器用振动板、防尘盖、它们的制造方法及制造装置
CN201042062Y (zh) * 2007-05-11 2008-03-26 青岛海信移动通信技术股份有限公司 便携式移动终端扬声器处的防水防尘装置
CN101153421A (zh) * 2006-09-25 2008-04-02 东丽纤维研究所（中国）有限公司 一种高性能的防尘织物
WO2012026361A1 (ja) * 2010-08-23 2012-03-01 日東電工株式会社 複合シート

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102223009B (zh) * 2010-04-14 2016-04-20 德昌电机(深圳)有限公司 引擎冷却模组及引擎冷却***
US10225633B2 (en) * 2011-07-01 2019-03-05 Nokia Technologies Oy Dust shielding apparatus
CN102407771A (zh) * 2011-11-29 2012-04-11 毕节地区力帆骏马振兴车辆有限公司 汽车散热器防虫防尘帘
US9369787B2 (en) * 2013-06-03 2016-06-14 Nokia Technologies Oy Shielded audio apparatus
CN103915686B (zh) * 2014-04-01 2016-05-25 广东欧珀移动通信有限公司 手持终端的天线装置以及手持终端

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2245316Y (zh) * 1995-08-17 1997-01-15 陈玉瑛 扬声器的防尘罩
CN1906965A (zh) * 2004-02-18 2007-01-31 松下电器产业株式会社 扬声器、扬声器用振动板、防尘盖、它们的制造方法及制造装置
CN101153421A (zh) * 2006-09-25 2008-04-02 东丽纤维研究所（中国）有限公司 一种高性能的防尘织物
CN201042062Y (zh) * 2007-05-11 2008-03-26 青岛海信移动通信技术股份有限公司 便携式移动终端扬声器处的防水防尘装置
WO2012026361A1 (ja) * 2010-08-23 2012-03-01 日東電工株式会社 複合シート

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111711903A (zh) * 2020-06-24 2020-09-25 歌尔微电子有限公司 微型麦克风防尘装置及mems麦克风
CN111711903B (zh) * 2020-06-24 2021-10-01 歌尔微电子有限公司 微型麦克风防尘装置及mems麦克风
CN113718392A (zh) * 2021-09-23 2021-11-30 上海摩软通讯技术有限公司 用于发声器件的网布及网布编织方法
CN113718392B (zh) * 2021-09-23 2022-09-27 上海摩软通讯技术有限公司 用于发声器件的网布及网布编织方法

Also Published As

Publication number Publication date
WO2017070850A1 (zh) 2017-05-04
CN107113491B (zh) 2019-08-20
JP6675768B2 (ja) 2020-04-01
JP2019501756A (ja) 2019-01-24

Similar Documents

Publication Publication Date Title
CN107113491A (zh) 防尘网、听筒及移动终端
US20140073213A1 (en) Damper structure for speaker system
CN208545557U (zh) 多功能绳带
CN204442622U (zh) 入耳式耳机
CN108480049B (zh) 一种新型静电芒刺线及芒刺网
CN205295616U (zh) 一种加强型地毯底布
CN103669017A (zh) 沙发套弹性织物人造革
CN216986857U (zh) 一种长寿命复合过滤材料
CN204178753U (zh) 一种齿纹防滑防打结耳机线
CN107172562B (zh) 喇叭振动片布材及其制作方法
CN103818028A (zh) 盘花植绒发光面料
CN203205118U (zh) 一种高保真音频线
CN115074912B (zh) 阻尼网布
CN208689562U (zh) 一种触控模组、电容式触摸屏及显示装置
CN205044238U (zh) 导电面料
CN205800366U (zh) 一种高强度透气针刺毡
CN107538826A (zh) 触感强耐磨面料
TWI642311B (zh) Speaker vibrating sheet material with jumper as identification and manufacturing method thereof
CN206134356U (zh) 一种皮革编织线材
CN206999768U (zh) 床罩防尘面料
CN105015089A (zh) 盘花植绒弹性面料
CN205282737U (zh) 一种音响插孔
CN107521162A (zh) 能满足特殊需要防辐射面料
CN205810425U (zh) 一种布料织带编织线材
CN203212715U (zh) 一种新型弹性丝带叉银线

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
GR01 Patent grant
GR01 Patent grant