基本信息:
- 专利标题： 이어폰 권취장치
- 专利标题（英）：The winding structure of earphone
- 专利标题（中）：耳机的绕组结构
- 申请号：KR2020110008122 申请日：2011-09-05
- 公开(公告)号：KR200462044Y1 公开(公告)日：2012-08-24
- 发明人： 한병희
- 申请人： 한병희
- 申请人地址： 인천광역시 연수구 컨벤시아대로 **, 송도힐스테이트 *단지 ***-*** (송도동)
- 专利权人： 한병희
- 当前专利权人： 한병희
- 当前专利权人地址： 인천광역시 연수구 컨벤시아대로 **, 송도힐스테이트 *단지 ***-*** (송도동)
- 主分类号： H04R1/10
- IPC分类号： H04R1/10 ; H02G11/02 ; B65H75/44
The subject innovation relates to an earphone take-up device, more specifically, to install the wire bobbin, which can be rotated via the spiral spring within the housing but locked in one direction of the take-up button portion and the wire bobbin is exposed to the outside of the housing and using the bobbin control sphere having a locking piece is operated stone tank and associated to control whether the range of rotation of the wire bobbin and the locking, and even when the wire bobbin is rotatable with the housing of the non-locking state, the rotation of each of the wire bobbin that are electrically connected to the dudoe a fixed conductor and a connecting means consisting of body rotation challenged to be fixed conductor, the wire, rotating conductors in the wires that connect each phone jack, simplifying the configuration, significantly reducing the number of parts can talk over the reliability of the product by reducing the degree and ease of breakdown of manufacture is, of course, one is to prevent the manufacturing cost to a low pressure not to purchase improved practicality.
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 |
| --------H04R1/10 | .受话器口；其所用的附件 |