![Speaker](/ep/2011/03/23/EP2299732A2/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: Speaker
- 专利标题(中):扬声器
- 申请号:EP10176379.5 申请日:2010-09-13
- 公开(公告)号:EP2299732A2 公开(公告)日:2011-03-23
- 发明人: Kang, Seung-won , Kim, Hag-do
- 申请人: SAMSUNG ELECTRONICS CO., LTD.
- 申请人地址: 416, Maetan-dong, Yeongtong-gu Suwon-si Gyeonggi-do 442-742 KR
- 专利权人: SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人: SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址: 416, Maetan-dong, Yeongtong-gu Suwon-si Gyeonggi-do 442-742 KR
- 代理机构: Grootscholten, Johannes A.M.
- 优先权: KR20090131020 20091224; US243275P 20090917; US260936P 20091113
- 主分类号: H04R9/06
- IPC分类号: H04R9/06 ; H04R7/12
摘要:
A speaker includes a speaker body; a cone paper movably supported by the speaker body; and a magnetic driving unit disposed on the speaker body to vibrate the cone paper, wherein the cone paper includes at least two layers made of different materials.
摘要(中):
扬声器包括扬声器主体; 可移动地由扬声器主体支撑的锥形纸; 以及磁性驱动单元,设置在所述扬声器主体上以振动所述圆锥纸,其中所述圆锥纸包括由不同材料制成的至少两个层。
IPC结构图谱:
H | 电学 |
--H04 | 电通信技术 |
----H04R | 扬声器、送话器、唱机拾音器或类似的传感器 |
------H04R9/00 | 动圈、动片或动线型传感器 |
--------H04R9/06 | .扬声器 |