公开(公告)号：US20040042633A1

公开(公告)日：2004-03-04

申请号：US10446856

申请日：2003-05-29

Applicant: STAR MICRONICS CO., LTD.

Inventor： Tomoyuki Sato ,  Yoshio Imahori

IPC: H04R001/00 ,  H04R011/02 ,  H04R009/06

CPC classification number: H04R9/06

Abstract: A diaphragm subassembly comprises a voice coil, a diaphragm, a frame, and a pair of terminal members. A magnetic circuit unit comprises a yoke, a magnet, and a base. The diaphragm subassembly and the magnetic circuit unit are accommodated in a bottomed cylindrical cover. In the manufacturing process, the cover is placed with the open end directed upward. The diaphragm subassembly, the yoke, the magnet, and the base are dropped into the cover in this order. The manufacturing process of a dynamic electroacoustic transducer is thereby simplified.

Abstract translation: 隔膜子组件包括音圈，隔膜，框架和一对端子构件。 磁路单元包括磁轭，磁体和基座。 隔膜子组件和磁路单元容纳在有底的圆柱形盖中。 在制造过程中，盖子被放置成开放端向上指向。 隔膜子组件，轭，磁体和基座按顺序落入盖中。 因此，动态电声换能器的制造过程被简化。

公开(公告)号：US20020176596A1

公开(公告)日：2002-11-28

申请号：US10151012

申请日：2002-05-21

Applicant: STAR MICRONICS CO., LTD.

Inventor： Naohiro Fujinami ,  Fuminori Moritake ,  Tomoyuki Sato

IPC: H04R001/00 ,  H04R009/06 ,  H04R011/02

CPC classification number: H04R9/022

Abstract: A pair of lead wire drawn from a voice coil is fixed to a land portion of a pair of terminal member by thermo-compression bonding. The pair of terminal member is integrally formed with the frame by insert molding. The frame made of synthetic resin has a pair of circular holes on the back side of the land portion to expose the land portion to the back space of the frame. In thermo-compression bonding, a supporting jig is pressed against the back side of the land portion via the circular hole. Thereby, generated heat is immediately transmitted to the supporting jig, preventing melting part of the frame around the land portion. Pressing force of a thermo-compression jig is received by the supporting jig, preventing sinking of the land portion in the frame.

Abstract translation: 从音圈引出的一对引线通过热压接而固定在一对端子部件的接地部。 一对端子构件通过嵌件成型与框架一体地形成。 由合成树脂制成的框架在陆部的后侧具有一对圆形孔，以将陆部露出到框架的后部空间。 在热压接中，支撑夹具经由圆孔压靠在台肩部的后侧。 因此，产生的热量立即传递到支撑夹具，防止围绕陆部的框架熔化部分。 通过支撑夹具接收热压夹具的压力，防止框架中的台肩部分的下沉。

公开(公告)号：US20020175021A1

公开(公告)日：2002-11-28

申请号：US10141176

申请日：2002-05-09

Applicant: STAR MICRONICS CO., LTD.

Inventor： Fuminori Moritake ,  Shigeru Sugiyama ,  Naohiro Fujinami ,  Tomoyuki Sato ,  Yoshio Imahori

IPC: H05K005/00

CPC classification number: H04R1/06

Abstract: The diaphragm is supported by the frame at the outer edge thereof. The pair of terminal members is mounted on the frame, and a pair of lead wire drawn from the voice coil is fixed to the land portion of the terminal member for electrical continuity. Since the land portion is disposed on the upper side of the frame, fixation of the lead wire can be performed without turning the frame upside down. This simplifies the manufacturing process of the speaker and also prevents a breakage of the lead wire that conventionally happens when the frame is turned upside down. Further, this prevents the operator from touching the lead wire since no part of the lead wire is exposed outside the frame after the fixation.

Abstract translation: 隔膜由框架在其外边缘处支撑。 一对端子构件安装在框架上，并且从音圈引出的一对引线固定到端子构件的陆部以进行电连续性。 由于接地部设置在框架的上侧，所以可以在不使框架上下颠倒的情况下进行引线的固定。 这简化了扬声器的制造过程，并且还防止了当框架被颠倒时通常发生的引线的断裂。 此外，这防止了操作者接触引线，因为在定影之后没有引线的一部分暴露在框架外部。