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1. 发明授权

US5583944A Speaker 失效
标题翻译：扬声器
公开(公告)号：US5583944A
公开(公告)日：1996-12-10
申请号：US430870
申请日：1995-04-28
申请人： Yukinori Morohoshi , Yoshinobu Sengiku , Asahiko Okada , Teru Kawahara , Manabu Muraoka , Eiichi Morimoto , Ryoui Hamaguchi
发明人： Yukinori Morohoshi , Yoshinobu Sengiku , Asahiko Okada , Teru Kawahara , Manabu Muraoka , Eiichi Morimoto , Ryoui Hamaguchi
IPC分类号： H04R1/06 , H04R9/04 , H04R25/00
CPC分类号： H04R9/045 , H04R1/06
摘要： A speaker having a diaphragm with an outer peripheral part. A voice coil is disposed within and coupled to the diaphragm, the voice coil supported by a voice coil bobbin with the voice coil having at least two lead wires. The speaker includes a generally cup-shaped frame with the diaphragm disposed inside of the frame so that an outer peripheral part of the diaphragm is coupled to the frame with a damper disposed inside of the cup-shaped frame so that adhesive on the outer part of the damper is used to adhere the damper to the frame. The speaker is completed with an electric relay terminal coupled to the lead wires of the voice coil, a terminal base coupled to the frame, at least two electric connection terminals coupled to the terminal base, one end of each electric connection terminal projecting inside of the space defined by the cup-shaped frame and coupled to the electric relay terminal at a position above a central part of the damper with the lead wires extending the shortest distance between the voice coil and the electric connection terminals projecting inside the frame so that low frequency resonance is avoided when the speaker is in use.
摘要翻译：具有外周部分的隔膜的扬声器。音圈设置在隔膜内并且耦合到隔膜，音圈由音圈架支撑，音圈具有至少两根导线。扬声器包括大致杯形框架，其中隔膜设置在框架的内部，使得隔膜的外周部分与框架连接，阻尼器设置在杯形框架的内侧，使得粘合剂阻尼器用于将阻尼器固定在框架上。扬声器完成了一个连接到音圈的引线的电继电器端子，一个耦合到框架的端子座，耦合到端子座的至少两个电连接端子，每个电连接端子的一端突出在由杯形框架限定的空间，并且在阻尼器的中心部分上方的位置处连接到继电器端子，引线延伸音圈和在框架内突出的电连接端子之间的最短距离，使得低频扬声器使用时避免了共振。

2. 发明授权

US5889732A Sounder 失效
标题翻译：发声器
公开(公告)号：US5889732A
公开(公告)日：1999-03-30
申请号：US836003
申请日：1997-06-25
申请人： Takanori Fukuyama , Yoshinobu Sengiku , Mitsutaka Enomoto , Kazuhiro Yoshida , Kazuya Yamasaki
发明人： Takanori Fukuyama , Yoshinobu Sengiku , Mitsutaka Enomoto , Kazuhiro Yoshida , Kazuya Yamasaki
IPC分类号： G10K9/13 , G10K9/22 , H04R13/00
CPC分类号： G10K9/22 , G10K9/13 , H04R13/00
摘要： A sounder has a first plate 1 that is molded into a lower case. The first plate functions not only as part of a magnetic circuit, but also as a terminal on the outside of the sounder. The first plate has a coil positioned around a center pole on the first plate and a coil connector for attachment to an end of the coil. A second plate 5 is molded into the lower case and also has a coil connector for attachment to another end of the coil. Accordingly, both ends of the coil can be coupled to the connectors on the inside of the sounder. With this arrangement, the outside of the plates are conductive to an outside connector terminal, thereby eliminating having to pull out both ends of the coil from behind the plates.
摘要翻译： PCT No.PCT / JP96 / 02489 Sec。 371日期：1997年6月25日 102（e）日期1997年6月25日PCT提交1996年9月3日PCT公布。出版物WO97 / 09860 日期1997年3月13日发声器具有模制成小写的第一板1。第一板不仅作为磁路的一部分，而且作为发声器外部的端子。第一板具有围绕第一板上的中心极定位的线圈和用于附接到线圈的端部的线圈连接器。第二板5被模制到下壳体中，并且还具有用于附接到线圈的另一端的线圈连接器。因此，线圈的两端可以耦合到发声器内侧的连接器。通过这种布置，板的外部导电到外部连接器端子，从而消除了不必从板后面拉出线圈的两端。

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