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    • 1. 发明授权
    • Electronic controller
    • 电子控制器
    • US08727794B2
    • 2014-05-20
    • US13187913
    • 2011-07-21
    • Takaaki TanakaYasuhiro TakahashiToru KuboSeiji KatoMasako TamuraHideki Umemoto
    • Takaaki TanakaYasuhiro TakahashiToru KuboSeiji KatoMasako TamuraHideki Umemoto
    • H01R12/00
    • H05K5/0039H05K5/064
    • Provided is an electronic controller, which allows the use of a general-purpose connector, and does not require setting of a case for housing an electronic circuit board therein for respective connectors each having a different shape so as to enable a reduction in cost. An electronic controller (1) includes: an electronic circuit board (2) onto which an electronic component (16) is mounted; a connector (3) provided at an end of the electronic circuit board (2); a case (6) housing the electronic circuit board (2) therein and including an opening portion (6a) on a side of the connector (3); and a connector retaining member (4) provided between the connector (3) and an inner wall surface of the opening portion (6a) so as to be held in close contact with the inner wall surface and to surround the connector (3).
    • 提供一种电子控制器,其允许使用通用连接器,并且不需要在其中具有用于将电子电路板容纳在其中的各个连接器的每个具有不同形状的壳体中,以便能够降低成本。 电子控制器(1)包括:电子电路板(2),其上安装有电子部件(16); 设置在所述电子电路板(2)的一端的连接器(3); 在其中容纳电子电路板(2)的壳体(6),并且在连接器(3)的一侧包括开口部分(6a); 以及连接器保持构件(4),设置在连接器(3)和开口部分(6a)的内壁表面之间,以便与内壁表面紧密接触并且围绕连接器(3)。
    • 3. 发明授权
    • Body-acoustic device
    • 体音设备
    • US5586195A
    • 1996-12-17
    • US256532
    • 1994-07-15
    • Hitomi IshigakiMasako Tamura
    • Hitomi IshigakiMasako Tamura
    • H04R1/28H04R25/00
    • H04R1/2834
    • A body-acoustic device is provided which comprises a housing (1), a diaphragm (4) dividing an inner space of the housing into a first chamber (5) and a second chamber (6), and a loudspeaker (7) mounted to an opening provided in the diaphragm, wherein the diaphragm is made of a transversely vibratory member and/or has a perimetric edge supported by an inner surface of the housing via an elastic member (10), and wherein the diaphragm (4) is further provided with a port (9) for air movement between the first and second chambers (5), (6). When the loudspeaker (7) is operated, the diaphragm vibrates with a cone paper (8) to generate sufficient heavy bass sound with high sound clarity as if the diameter of the loudspeaker had increased. The port provided in the vibrating diaphragm facilitates the vibration of the diaphragm, further increasesing the sound pressure created by the diaphragm vibration due a sound throttling effect caused by the port. As a result, sufficient and clear body-felt sound, especially heavy bass sound, can be obtained through vibration of the housing outer walls.
    • PCT No.PCT / JP93 / 01178 Sec。 371日期1994年7月15日 102(e)日期1994年7月15日PCT提交1993年8月23日PCT公布。 公开号WO94 / 12001 日期:1994年5月26日提供了一种声音装置,其包括壳体(1),将壳体的内部空间分成第一室(5)和第二室(6)的隔膜(4)和扬声器 7)安装到设置在隔膜中的开口,其中隔膜由横向振动构件制成和/或具有经由弹性构件(10)由壳体的内表面支撑的周边,并且其中隔膜(4) )还设置有用于在第一和第二室(5),(6)之间进行空气移动的端口(9)。 当扬声器(7)被操作时,隔膜用锥形纸(8)振动,以产生足够高的低音,声音清晰度好,就像扬声器的直径增加一样。 设置在振动膜中的端口有助于隔膜的振动,由于由端口引起的声音节流效应,进一步增加由隔膜振动产生的声压。 因此,可以通过壳体外壁的振动获得足够清晰的身体感觉,特别是重低音。