CN101640832B - Novel vibrating board for loudspeaker - Google Patents
Novel vibrating board for loudspeaker Download PDFInfo
- Publication number
- CN101640832B CN101640832B CN200910042392.7A CN200910042392A CN101640832B CN 101640832 B CN101640832 B CN 101640832B CN 200910042392 A CN200910042392 A CN 200910042392A CN 101640832 B CN101640832 B CN 101640832B
- Authority
- CN
- China
- Prior art keywords
- thin plate
- board
- loudspeaker
- vibrating board
- novel vibrating
- 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.)
- Active
Links
- 229920000784 Nomex Polymers 0.000 claims abstract description 6
- 239000004763 nomex Substances 0.000 claims abstract description 6
- 229920000728 polyester Polymers 0.000 claims abstract description 6
- 229920006231 aramid fiber Polymers 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 10
- 238000009940 knitting Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 229920000742 Cotton Polymers 0.000 abstract description 5
- 239000004753 textile Substances 0.000 abstract description 5
- 239000004760 aramid Substances 0.000 abstract description 4
- 229920003235 aromatic polyamide Polymers 0.000 abstract description 4
- 238000009941 weaving Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910042392.7A CN101640832B (en) | 2009-09-02 | 2009-09-02 | Novel vibrating board for loudspeaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910042392.7A CN101640832B (en) | 2009-09-02 | 2009-09-02 | Novel vibrating board for loudspeaker |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101640832A CN101640832A (en) | 2010-02-03 |
CN101640832B true CN101640832B (en) | 2015-06-24 |
Family
ID=41615570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910042392.7A Active CN101640832B (en) | 2009-09-02 | 2009-09-02 | Novel vibrating board for loudspeaker |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101640832B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101909234B1 (en) * | 2016-11-21 | 2018-10-17 | 주식회사 이어브릿지 | Hybrid speaker |
CN112770231A (en) * | 2020-12-21 | 2021-05-07 | 歌尔股份有限公司 | Vibrating plate for sound production device and sound production device |
CN115353733A (en) * | 2022-09-01 | 2022-11-18 | 江西台德智慧科技有限公司 | Fatigue-resistant polymer nano elastic wave material and preparation method thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2037132U (en) * | 1988-09-01 | 1989-05-03 | 李万钧 | Flat loudspeaker |
CN2857392Y (en) * | 2005-11-23 | 2007-01-10 | 大原博 | Combosite moving coil |
-
2009
- 2009-09-02 CN CN200910042392.7A patent/CN101640832B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2037132U (en) * | 1988-09-01 | 1989-05-03 | 李万钧 | Flat loudspeaker |
CN2857392Y (en) * | 2005-11-23 | 2007-01-10 | 大原博 | Combosite moving coil |
Also Published As
Publication number | Publication date |
---|---|
CN101640832A (en) | 2010-02-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2523094C2 (en) | Low-frequency loudspeaker with flat diffuser and use thereof | |
US8290198B2 (en) | Speaker device | |
CN101640832B (en) | Novel vibrating board for loudspeaker | |
JP4790452B2 (en) | Voice coil bobbin and speaker device | |
JP2009055337A (en) | Voice coil and speaker | |
CN201667712U (en) | Moving-coil type electroacoustic transducer | |
KR20110104128A (en) | Acoustic radiator | |
WO2021088930A1 (en) | Sound production device and electronic terminal | |
CN204425583U (en) | With the earphone horn of bass vibration | |
KR101134612B1 (en) | Rectangle speaker module | |
CN111901734A (en) | Sound generator and electronic product comprising same | |
JP2003259485A (en) | Speaker and method of manufacturing the same | |
CN208227308U (en) | Loudspeaker with anti-vibration frame structure | |
KR101111100B1 (en) | A hi-end sound speaker unit for an earphone | |
CN107547990A (en) | A kind of novel vibrating board for loudspeaker | |
WO2021088931A1 (en) | Sound generation device and electronic terminal | |
CN107426654A (en) | Ultrathin loudspeaker and television set built in a kind of TV | |
CN213586248U (en) | Exciter and electronic equipment | |
KR102564872B1 (en) | Passive radiator vibration speaker having structure of base reflex | |
CN209134641U (en) | Sounding device and speaker | |
JP2011166565A (en) | Speaker | |
CN208158873U (en) | Tweeter device | |
WO2013099790A1 (en) | Headphones and headphone driver | |
CN220043658U (en) | Loudspeaker | |
CN220457592U (en) | Loudspeaker |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100203 Assignee: Foshan Sanshui Hongmei Electrical Appliance Fittings Co., Ltd. Assignor: Chen Zhihao Contract record no.: 2016990000008 Denomination of invention: Novel vibrating board for loudspeaker Granted publication date: 20150624 License type: Exclusive License Record date: 20160112 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161111 Address after: 528000, No. ten, Pioneer Road, southwest science and Technology Industrial Zone, Sanshui District, Guangdong, Foshan Patentee after: Foshan Sanshui Hongmei Electrical Appliance Fittings Co., Ltd. Address before: 528100, Guangdong, Foshan Sanshui District southwest science and Technology Industrial Park Venture 1 Road 10, Hong Mei electrical appliance parts company Patentee before: Chen Zhihao |