CN102724612B - 壳体采用双色注塑的车载麦克风 - Google Patents
壳体采用双色注塑的车载麦克风 Download PDFInfo
- Publication number
- CN102724612B CN102724612B CN201210220723.3A CN201210220723A CN102724612B CN 102724612 B CN102724612 B CN 102724612B CN 201210220723 A CN201210220723 A CN 201210220723A CN 102724612 B CN102724612 B CN 102724612B
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- Prior art keywords
- microphone
- casing
- glue
- housing
- electret
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 7
- 239000000428 dust Substances 0.000 claims abstract description 17
- 238000002347 injection Methods 0.000 claims abstract description 5
- 239000007924 injection Substances 0.000 claims abstract description 5
- 238000002788 crimping Methods 0.000 claims abstract description 4
- 238000000465 moulding Methods 0.000 claims description 18
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 210000002435 tendon Anatomy 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000003466 welding Methods 0.000 abstract description 2
- 238000005253 cladding Methods 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 15
- 230000004044 response Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical group CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210220723.3A CN102724612B (zh) | 2012-06-29 | 2012-06-29 | 壳体采用双色注塑的车载麦克风 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210220723.3A CN102724612B (zh) | 2012-06-29 | 2012-06-29 | 壳体采用双色注塑的车载麦克风 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102724612A CN102724612A (zh) | 2012-10-10 |
CN102724612B true CN102724612B (zh) | 2014-11-12 |
Family
ID=46950248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210220723.3A Active CN102724612B (zh) | 2012-06-29 | 2012-06-29 | 壳体采用双色注塑的车载麦克风 |
Country Status (1)
Country | Link |
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CN (1) | CN102724612B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013014526B4 (de) * | 2013-09-03 | 2021-08-05 | Peiker Acustic Gmbh & Co. Kg | Elektronikeinheit für eine Mikrofoneinheit, Mikrofoneinheit und Verfahren zur Herstellung einer Mikrofoneinheit |
CN103661094A (zh) * | 2013-12-27 | 2014-03-26 | 哈尔滨固泰电子有限责任公司 | 双色注塑软胶的汽车喇叭扩音壳 |
CN104853262A (zh) * | 2015-05-28 | 2015-08-19 | 深圳市奋达科技股份有限公司 | 一种薄型便携式音箱 |
CN104980851B (zh) * | 2015-06-24 | 2019-03-26 | 歌尔股份有限公司 | 扬声器模组 |
CN105554596B (zh) * | 2016-02-02 | 2019-02-05 | 北京兴科迪科技有限公司 | 一种壳体插片结构及具有壳体插片结构的车载麦克风 |
CN105681940B (zh) * | 2016-02-02 | 2019-04-09 | 北京兴科迪科技有限公司 | 一种壳体空腔结构及具有壳体空腔结构的车载麦克风 |
CN208369851U (zh) * | 2018-06-29 | 2019-01-11 | 深圳市大疆创新科技有限公司 | 驻极体麦克风、声振检测装置及竞赛遥控车 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2474407Y (zh) * | 2001-04-12 | 2002-01-30 | 欧庆昌 | 无线麦克风 |
CN1691190A (zh) * | 2004-04-16 | 2005-11-02 | 索尼株式会社 | 车载播放器 |
CN2854991Y (zh) * | 2005-12-09 | 2007-01-03 | 白云飞 | 车载免提麦克风 |
CN202634694U (zh) * | 2012-06-29 | 2012-12-26 | 北京德天泉机电设备有限公司 | 壳体采用双色注塑的车载麦克风 |
-
2012
- 2012-06-29 CN CN201210220723.3A patent/CN102724612B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2474407Y (zh) * | 2001-04-12 | 2002-01-30 | 欧庆昌 | 无线麦克风 |
CN1691190A (zh) * | 2004-04-16 | 2005-11-02 | 索尼株式会社 | 车载播放器 |
CN2854991Y (zh) * | 2005-12-09 | 2007-01-03 | 白云飞 | 车载免提麦克风 |
CN202634694U (zh) * | 2012-06-29 | 2012-12-26 | 北京德天泉机电设备有限公司 | 壳体采用双色注塑的车载麦克风 |
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Publication number | Publication date |
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CN102724612A (zh) | 2012-10-10 |
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C06 | Publication | ||
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ASS | Succession or assignment of patent right |
Owner name: BEIJING SINCODE SCIENCE + TECHNOLOGY CO.,LTD. Free format text: FORMER OWNER: BEIJING DETIANQUAN ELECTROMECHANICAL EQUIPMENT CO., LTD. Effective date: 20130821 |
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Effective date of registration: 20130821 Address after: 100091 Beijing city Haidian District Chapeng Road No. 2 Applicant after: Beijing Sincode Science & Technology Co., Ltd. Address before: 100091 Beijing city Haidian District Chapeng Road No. 2 Applicant before: Beijing Detianquan Electrical and Mechanical Equipment Co.,Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Vehicle-mounted microphone with casing adopting bi-color injection molding Effective date of registration: 20150122 Granted publication date: 20141112 Pledgee: Beijing first financing Company limited by guarantee Pledgor: Beijing Sincode Science & Technology Co., Ltd. Registration number: 2015990000053 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160223 Granted publication date: 20141112 Pledgee: Beijing first financing Company limited by guarantee Pledgor: Beijing Sincode Science & Technology Co., Ltd. Registration number: 2015990000053 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Vehicle-mounted microphone with casing adopting bi-color injection molding Effective date of registration: 20160315 Granted publication date: 20141112 Pledgee: Beijing first financing Company limited by guarantee Pledgor: Beijing Sincode Science & Technology Co., Ltd. Registration number: 2016990000209 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210108 Granted publication date: 20141112 Pledgee: Beijing first financing Company limited by guarantee Pledgor: BEIJING SINCODE SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: 2016990000209 |