Invention Grant
- Patent Title: Speaker frame and speaker having the same
-
Application No.: US14377176Application Date: 2013-09-25
-
Publication No.: US09635446B2Publication Date: 2017-04-25
- Inventor: Jong-Dae Won
- Applicant: Sung Ju & Solution Co., LTD
- Applicant Address: KR Gyeonggi-Do
- Assignee: SUNG JU & SOLUTION CO., LTD
- Current Assignee: SUNG JU & SOLUTION CO., LTD
- Current Assignee Address: KR Gyeonggi-Do
- Agent Mark M. Friedman
- Priority: KR10-2012-0106520 20120925
- International Application: PCT/KR2013/008576 WO 20130925
- International Announcement: WO2014/051330 WO 20140403
- Main IPC: H04R1/06
- IPC: H04R1/06 ; H04R9/06 ; H04R1/02 ; H04R31/00 ; H04R9/02 ; H04R9/04

Abstract:
There are provided a speaker frame having a metallic suspension integrated therewith, the suspension being connected to a voice coil unit to transmit electrical signals thereto and supporting the voice coil unit to vibrate in place according to the electrical signals, and a speaker having the speaker frame. The speaker frame forms a casing of the speaker and including elements of the speaker creating sound according to the electrical signals. The metallic suspension may be integrated with the speaker frame by injection molding of a synthetic resin, and a process of installing the suspension in the speaker frame may be omitted in the assembly process of the speaker. Therefore, manufacturing time and costs of the speaker may be reduced.
Public/Granted literature
- US20160261966A1 SPEAKER FRAME AND SPEAKER HAVING THE SAME Public/Granted day:2016-09-08
Information query