基本信息:
- 专利标题: 스피커 장치
- 专利标题(英):Speaker appartus
- 专利标题(中):扬声器APPARTUS
- 申请号:KR1020130047876 申请日:2013-04-30
- 公开(公告)号:KR1020140129511A 公开(公告)日:2014-11-07
- 发明人: 이광희
- 申请人: 이광희
- 申请人地址: 경기도 수원시 영통구 영통로***번길 **, ***동 ***호 (영통동, 신나무실 주공아파트)
- 专利权人: 이광희
- 当前专利权人: 이광희
- 当前专利权人地址: 경기도 수원시 영통구 영통로***번길 **, ***동 ***호 (영통동, 신나무실 주공아파트)
- 代理人: 김익수
- 主分类号: H04R1/02
- IPC分类号: H04R1/02
The present invention relates to a speaker device. Speaker device according to the invention, in the speaker cabinet, speaker cabinet, an opening is formed with an opening on the front towards the front the emitted acoustic energy of a speaker driver, and a speaker driver which is installed in the front duct hole and the rear is formed on the front of the speaker cabinet It includes a duct having a labyrinth structure formed back alone to induce duct. According to the present invention, by implementing the sound of the low frequency band at a relatively low cost in a small speaker apparatus using the speaker driver and speaker cabinet of small size, it is possible to reproduce the sound of a grand scale.
公开/授权文献:
- KR101462343B1 스피커 장치 公开/授权日:2014-12-04
信息查询:
EspacenetIPC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 |
------H04R1/00 | 传感器的零部件 |
--------H04R1/02 | .盒;机壳;其中的托架 |