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公开(公告)号：US20120321122A1
公开(公告)日：2012-12-20
申请号：US13577615
申请日：2011-01-31
申请人： Kiyoshi Yamagishi
发明人： Kiyoshi Yamagishi
IPC分类号： H04R11/02
CPC分类号： H04R9/043 , H04R2400/00
摘要： A speaker includes a frame, a magnetic circuit secured to the frame, a voice coil, a damper, and a diaphragm. The voice coil is inserted in a magnetic gap of the magnetic circuit. The damper is secured to the voice coil and the frame and formed with a plurality of corrugations. The diaphragm is secured to the frame and the voice coil. One of the plurality of corrugations located on an inner circumferential side of the damper is provided with a plurality of apertures, and these apertures are covered by an elastic member.
摘要翻译： 扬声器包括框架，固定到框架的磁路，音圈，阻尼器和隔膜。 音圈被插入到磁路的磁隙中。 阻尼器固定到音圈和框架并形成有多个波纹。 隔膜固定在框架和音圈上。 位于阻尼器的内周侧的多个波纹中的一个设置有多个孔，并且这些孔被弹性构件覆盖。
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公开(公告)号：US08300876B2
公开(公告)日：2012-10-30
申请号：US12978594
申请日：2010-12-26
申请人： Tong-Ming Xu
发明人： Tong-Ming Xu
CPC分类号： H04R1/06 , H04R31/006 , H04R2400/00 , Y10T29/49005
摘要： A method of soldering terminals of a micro-speaker on a circuit board comprises the following steps. Firstly, providing a circuit board having a pair of through holes passing therethrough, and two soldering sections defined surrounding the pair of through holes. Secondly, the soldering sections are plated with soldering tin. Thirdly, providing a pair of columned terminals, the terminal includes an upper portion, a low portion and a body connecting between the upper portion and the low portion. Fourthly, the low portion of the terminal is inserted into the corresponding through hole and the body is resisted on the soldering section. Fifthly, the soldering tin is heated to solder the body on the soldering tin. Finally, the upper portion of the terminal is soldered onto the corresponding end of the voice coil. As a result, soldering defective can be reduced.
摘要翻译： 在电路板上焊接微型扬声器的端子的方法包括以下步骤。 首先，提供具有穿过其中的一对通孔的电路板和围绕该对通孔限定的两个焊接部分。 其次，焊接部分镀锡锡。 第三，提供一对柱状端子，该端子包括上部，下部和连接在上部和下部之间的主体。 第四，将端子的低部分插入对应的通孔中，并且在焊接部分上抵抗主体。 第五，焊锡被加热以焊接锡焊锡上的主体。 最后，将终端的上部焊接到音圈的相应端。 结果，可以减少焊接不良。
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公开(公告)号：US20120230535A1
公开(公告)日：2012-09-13
申请号：US13099372
申请日：2011-05-03
申请人： Bill Yang
发明人： Bill Yang
IPC分类号： H04R1/00
摘要： An electronic device includes a jack electrically connecting an outer speaker, a power controller, an audio generator electrically connecting the jack and the power controller, and an inner speaker. The inner speaker includes a housing, a magnet, a vibrating element, and a first electromagnetic inducting coil. The magnet and the vibrating element are configured in the housing. The vibrating element electrically connects the audio generator via the jack to be vibrated relatively to the magnet for sounding. The first electromagnetic inducting coil is configured on the vibrating element and electrically connected to the power controller to generate electricity induced by a magnetic field of the magnet. A power storage is charged by the electricity via the power controller. Through the jack and the power controller, the power storage is charged by electricity generated by a second electromagnetic inducting coil of the outer speaker.
摘要翻译： 电子设备包括电连接外部扬声器，功率控制器，电连接插座和功率控制器的音频发生器以及内部扬声器的插座。 内部扬声器包括壳体，磁体，振动元件和第一电磁感应线圈。 磁体和振动元件配置在壳体中。 振动元件经由插座将音频发生器电连接以相对于磁体进行振动以进行探测。 第一电磁感应线圈构造在振动元件上并电连接到功率控制器以产生由磁体的磁场引起的电力。 蓄电池通过电力控制器由电力充电。 通过插座和功率控制器，由外部扬声器的第二电磁感应线圈产生的电力对蓄电装置进行充电。
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公开(公告)号：US08254601B2
公开(公告)日：2012-08-28
申请号：US13408292
申请日：2012-02-29
IPC分类号： H03H7/38
CPC分类号： H04R3/00 , H04R2400/00
摘要： An impedance matched connection is provided between a load and a power source that outputs signals within a predetermined frequency range. A coaxial line has a predetermined characteristic impedance, an inner conductor, an outer conductor, and an insulator between the conductors. Each conductor has a first end electrically connectable to output terminals of the power source. A compensation circuit has an adjustable impedance, a first terminal electrically connected to a second end of the inner conductor and to a first terminal of the load, and a second terminal electrically connected to a second end of the outer conductor and to a second terminal of the load. The compensation circuit is adjustable to attain, for a pulse having a rise time/fall time faster than the rise/fall times associated with the predetermined range of frequencies, a combined impedance and load that is substantially equal to the characteristic impedance of the coaxial line.
摘要翻译： 在负载和在预定频率范围内输出信号的电源之间提供阻抗匹配连接。 同轴线具有预定的特性阻抗，内导体，外导体和导体之间的绝缘体。 每个导体具有可电连接到电源的输出端的第一端。 补偿电路具有可调节的阻抗，第一端子电连接到内部导体的第二端和负载的第一端子，第二端子电连接到外部导体的第二端并连接到第二端子 负载。 补偿电路是可调整的，对于具有比与预定频率范围相关联的上升/下降时间更快的上升时间/下降时间的脉冲，组合阻抗和负载基本上等于同轴线的特性阻抗 。
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公开(公告)号：US20120155676A1
公开(公告)日：2012-06-21
申请号：US13408292
申请日：2012-02-29
CPC分类号： H04R3/00 , H04R2400/00
摘要： An impedance matched connection is provided between a load and a power source that outputs signals within a predetermined frequency range. A coaxial line has a predetermined characteristic impedance, an inner conductor, an outer conductor, and an insulator between the conductors. Each conductor has a first end electrically connectable to output terminals of the power source. A compensation circuit has an adjustable impedance, a first terminal electrically connected to a second end of the inner conductor and to a first terminal of the load, and a second terminal electrically connected to a second end of the outer conductor and to a second terminal of the load. The compensation circuit is adjustable to attain, for a pulse having a rise time/fall time faster than the rise/fall times associated with the predetermined range of frequencies, a combined impedance and load that is substantially equal to the characteristic impedance of the coaxial line.
摘要翻译： 在负载和在预定频率范围内输出信号的电源之间提供阻抗匹配连接。 同轴线具有预定的特性阻抗，内导体，外导体和导体之间的绝缘体。 每个导体具有可电连接到电源的输出端的第一端。 补偿电路具有可调节的阻抗，第一端子电连接到内部导体的第二端和负载的第一端子，第二端子电连接到外部导体的第二端并连接到第二端子 负载。 补偿电路是可调整的，对于具有比与预定频率范围相关联的上升/下降时间更快的上升时间/下降时间的脉冲，组合阻抗和负载基本上等于同轴线的特性阻抗 。
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公开(公告)号：US20120152648A1
公开(公告)日：2012-06-21
申请号：US13332547
申请日：2011-12-21
申请人： Hideki Hiwatashi
发明人： Hideki Hiwatashi
IPC分类号： H05K5/00
CPC分类号： H04R1/06 , H04M1/03 , H04R2400/00 , H04R2499/11
摘要： A speaker has a speaker unit and a box. The speaker unit has a speaker unit side terminal. The box includes a casing having an internal space, and a box side terminal arranged in the casing so as to be in close contact with the casing. Under the condition that the speaker unit is housed in the internal space, a first terminal serving as one of the speaker unit side terminal and the box side terminal has a projection, a second terminal serving as the other thereof surrounds and sandwiches an outer periphery of the projection from at least both sides, and the first terminal and the second terminal are electrically connected with soldering. Thus, it is possible to obtain the speaker which can improve workability on a connection between the speaker unit and the box and save a space, and the portable information terminal provided with the speaker.
摘要翻译： 扬声器具有扬声器单元和盒子。 扬声器单元具有扬声器单元侧端子。 箱体包括具有内部空间的壳体和布置在壳体中以与壳体紧密接触的箱侧端子。 在扬声器单元容纳在内部空间中的情况下，用作扬声器单元侧端子和盒侧端子之一的第一端子具有突起，作为另一端子的第二端子围绕并夹着外部 至少两侧的突出部以及第一端子和第二端子与焊接电连接。 因此，可以获得可以提高扬声器单元和盒子之间的连接并节省空间的可操作性的扬声器以及设置有扬声器的便携式信息终端。
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公开(公告)号：US20110243371A1
公开(公告)日：2011-10-06
申请号：US12978594
申请日：2010-12-26
申请人： Tong-Ming XU
发明人： Tong-Ming XU
CPC分类号： H04R1/06 , H04R31/006 , H04R2400/00 , Y10T29/49005
摘要： A method of soldering terminals of a micro-speaker on a circuit board comprises the following steps. Firstly, providing a circuit board having a pair of through holes passing therethrough, and two soldering sections defined surrounding the pair of through holes. Secondly, the soldering sections are plated with soldering tin. Thirdly, providing a pair of columned terminals, the terminal includes an upper portion, a low portion and a body connecting between the upper portion and the low portion. Fourthly, the low portion of the terminal is inserted into the corresponding through hole and the body is resisted on the soldering section. Fifthly, the soldering tin is heated to solder the body on the soldering tin. Finally, the upper portion of the terminal is soldered onto the corresponding end of the voice coil. As a result, soldering defective can be reduced.
摘要翻译： 在电路板上焊接微型扬声器的端子的方法包括以下步骤。 首先，提供具有穿过其中的一对通孔的电路板和围绕该对通孔限定的两个焊接部分。 其次，焊接部分镀锡锡。 第三，提供一对柱状端子，该端子包括上部，下部和连接在上部和下部之间的主体。 第四，将端子的低部分插入对应的通孔中，并且在焊接部分上抵抗主体。 第五，焊锡被加热以焊接锡焊锡上的主体。 最后，将终端的上部焊接到音圈的相应端。 结果，可以减少焊接不良。
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公开(公告)号：US07940951B2
公开(公告)日：2011-05-10
申请号：US11589107
申请日：2006-10-30
申请人： Han-Ting Chen , Yun-Liang Hsieh , Jung-Wen Chang
发明人： Han-Ting Chen , Yun-Liang Hsieh , Jung-Wen Chang
IPC分类号： H04R25/00
CPC分类号： G06F1/203 , H04R2400/00 , H04R2499/11
摘要： A heat dissipation device includes a hollow housing and a speaker. The hollow housing has a first opening and a second opening. The speaker is disposed at the first opening, wherein the speaker includes a diaphragm oscillating within a frequency scope the human ear cannot or hardly hear so as to generate airflow through the second opening.
摘要翻译： 散热装置包括中空壳体和扬声器。 中空壳体具有第一开口和第二开口。 扬声器设置在第一开口处，其中扬声器包括在人耳不能或几乎听不到的频率范围内振荡的振动膜，以便通过第二开口产生气流。
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公开(公告)号：US20080273720A1
公开(公告)日：2008-11-06
申请号：US11421345
申请日：2006-05-31
IPC分类号： H04R17/00
CPC分类号： H04R17/00 , H04R2307/029 , H04R2400/00 , H04R2499/15
摘要： The present invention relates to an acoustic transducer that coverts a mechanical motion into acoustical energy. The acoustic transducer includes a diaphragm and at least one support on at least a portion of the diaphragm. At least one actuator may then be provided that is operatively coupled to the diaphragm, wherein the diaphragm or the actuator include one or more areas of reduced stiffness relative to other areas on the diaphragm or actuator. In addition, the present invention relates to modifications in actuator design with respect to engagement of the diaphragm and engagement of the actuator with a given support.
摘要翻译： 本发明涉及将机械运动覆盖到声能中的声换能器。 声换能器包括隔膜和在隔膜的至少一部分上的至少一个支撑件。 然后可以提供至少一个可操作地耦合到隔膜的致动器，其中隔膜或致动器包括相对于隔膜或致动器上的其它区域的刚度降低的一个或多个区域。 此外，本发明涉及关于隔膜的接合和致动器与给定支撑件的接合的致动器设计中的修改。
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公开(公告)号：US20080075317A1
公开(公告)日：2008-03-27
申请号：US11589107
申请日：2006-10-30
申请人： Han-Ting Chen , Yun-Liang Hsieh , Jung-Wen Chang
发明人： Han-Ting Chen , Yun-Liang Hsieh , Jung-Wen Chang
CPC分类号： G06F1/203 , H04R2400/00 , H04R2499/11
摘要： A heat dissipation device includes a hollow housing and a speaker. The hollow housing has a first opening and a second opening. The speaker is disposed at the first opening, wherein the speaker includes a diaphragm oscillating within a frequency scope the human ear cannot or hardly hear so as to generate airflow through the second opening.
摘要翻译： 散热装置包括中空壳体和扬声器。 中空壳体具有第一开口和第二开口。 扬声器设置在第一开口处，其中扬声器包括在人耳不能或几乎听不到的频率范围内振荡的振动膜，以便通过第二开口产生气流。
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