发明名称 BONDED BY HEAT FUSION TYPE OF SPEAKERS, AND THE ADHESIVE TAPE METHOD
摘要 According to the present invention, a speaker attached with a heat fusion type tape and an attaching method thereof comprise: a magnetic circuit unit (10) which modulates a sound in an electrical signal type into vibration; a vibration plate (20) in a corned-shape which is connected to one side of the magnetic circuit unit (10); an edge unit (30) which is connected to one side of the vibration plate (20); and a frame unit (40) which is connected to one end of the edge unit (30) and plays a role as an external case of the speaker. The present invention solves a problem occurred due to the use of liquid adhesive since each component is pressurized at high temperatures and attached by a heat fusion type tape (T). The present invention has an effect that the attached heat fusion type tape is hardened and combined in a short time.
申请公布号 KR20150000243(A) 申请公布日期 2015.01.02
申请号 KR20130072456 申请日期 2013.06.24
申请人 YU, SUNG WOO 发明人 YU, SUNG WOO
分类号 H04R7/20;H04R9/02 主分类号 H04R7/20
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