Invention Grant
- Patent Title: Sensory signal output apparatus
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Application No.: US15329206Application Date: 2015-04-23
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Publication No.: US10257614B2Publication Date: 2019-04-09
- Inventor: Yoon Kyu Kang , Jae Yong Kim
- Applicant: YEIL ELECTRONICS CO., LTD.
- Applicant Address: KR Incheon
- Assignee: YEIL ELECTRONICS CO., LTD.
- Current Assignee: YEIL ELECTRONICS CO., LTD.
- Current Assignee Address: KR Incheon
- Agency: IP & T Group LLP
- Priority: KR10-2014-0096267 20140729; KR10-2014-0104883 20140813
- International Application: PCT/KR2015/004063 WO 20150423
- International Announcement: WO2016/017903 WO 20160204
- Main IPC: H04R9/06
- IPC: H04R9/06 ; H02K33/18 ; H04R7/16 ; H04R9/04 ; H04R9/02 ; H04R11/02

Abstract:
The present invention relates to a sensory signal output apparatus, and more particularly, to a sensory signal output apparatus for generating a sound or a vibration force, in which a magnetic circuit thereof is vibrating in response to an alternating signal of the coil fixed to a case, the magnetic circuit being elastically rebounded and supported by an elastic rebound body, and the elastic rebound body being fixed to an open part of the case; wherein elastic rebound and support paths of the elastic rebound body are traversing the center of the open part of the case in a straight line having the shortest distance, are three-dimensionally traversing such that both the side ends and the middle part thereof have an altitude difference therebetween, and elastically rebounds and supports the magnetic circuit.
Public/Granted literature
- US20180213329A1 SENSORY SIGNAL OUTPUT APPARATUS Public/Granted day:2018-07-26
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