EAR PLUG COMMUNICATION APPARATUS
- 专利权人:
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- 发明人:
- PARK, HYOUNG JUN,KANG, HYUN SEO,KIM, YOUNG SUN,LIM, KWON SEOB,HEO, YOUNG SOON,KIM, KEO SIK,JEON, EUN KYOUNG
- 申请号：
- KR20120134252
- 公开号：
- KR20140077992(A)
- 申请日:
- 2012.11.26
- 申请国别(地区):
- 韩国
- 年份:
- 2014
- 代理人:
- 摘要：
Provided is an ear plug communication apparatus. The ear plug communication apparatus by the present invention has a hemispherical main body part having a module-mounting part in which an information-collecting module is inserted in the longitudinal direction. Multiple groove parts extended in the longitudinal direction of the main body part are formed on the outer surface of the main body part. Protrusion parts that protrude in the radical direction are extended in the longitudinal direction in between neighboring groove parts.
- 来源网站：
- 中国工程科技知识中心
