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    • 4. 发明授权
    • Rotary switch
    • 旋转开关
    • US5794766A
    • 1998-08-18
    • US694325
    • 1996-08-08
    • Kozo MoritaShigeaki KinoshitaKatsuyuki TameOsamu Nomura
    • Kozo MoritaShigeaki KinoshitaKatsuyuki TameOsamu Nomura
    • H01H19/00H01H19/63H01H19/20
    • H01H19/63H01H19/005H01H2019/006
    • A rotary switch includes a contact forming member including a switch contact and a land contact and an elastic plate including a base portion mounted on the land contact and an abutment portion disposed above the switch contact. A rotor is disposed above the elastic plate for pivotal movement and includes depresser portions provided in the lower surface of the rotor for depressing the elastic plate. When the rotor is rotated, the depresser portions of the rotor cause the elastic plate to be depressed, so that the abutment portion is engaged with the switch contact. The contact forming member may be constructed by forming the switch contact and the land contact on a circuit substrate. The contact forming member may be constructed by a metal plate on which the switch contact is formed, a metal plate on which the land contact is formed, and a stationary member on which the metal plates are secured.
    • 旋转开关包括:接触形成构件,其包括开关触点和平台接触;以及弹性板,包括安装在平台触点上的基部和设置在开关触点上方的抵接部。 转子设置在弹性板上方用于枢转运动,并且包括设置在转子的下表面中的按压部,用于按压弹性板。 当转子旋转时,转子的按压部分使得弹性板被压下,使得抵接部与开关接触接合。 触点形成构件可以通过在电路基板上形成开关触点和平台接触而构成。 接触形成部件可以由其上形成有开关触点的金属板,形成有焊盘触点的金属板以及金属板固定在其上的固定部件构成。
    • 10. 发明授权
    • Vibration generating device
    • 振动发生装置
    • US5909068A
    • 1999-06-01
    • US997163
    • 1997-12-23
    • Hiroyuki WakiwakaHisashi YajimaKatsuhiko Haruyama
    • Hiroyuki WakiwakaHisashi YajimaKatsuhiko Haruyama
    • B06B1/04H01F7/08H02K33/16H04B7/26H04M1/00H04Q7/14H02K33/00
    • H02K33/16
    • A small-size, thin-profile vibration generating device capable of functioning with improved durability and reliability and with less consumption of power includes a yoke constituting an electromagnet on which a coil has been wound, and a movable element having permanent magnets. The movable element is disposed in a gap, which is provided in the closed magnetic circuit of the yoke, in such a manner that both end faces of the movable element form prescribed gaps with end faces of the yoke. The movable end of a leaf spring is attached to the movable element. The other, fixed end of the leaf spring is attached to the center of the yoke. When the movable element vibrates in the gap, magnetic poles at the end faces of the yoke approached by the end faces of the movable element are magnetically energized by flow of a current in order to be made identical with magnetic poles at the end faces of the movable element, thereby repelling the movable element. The result is that vibration is produced at a prescribed oscillation frequency.
    • 能够以改善的耐久性和可靠性以及较少的功率消耗的功能的小型薄型振动产生装置包括构成卷绕有线圈的电磁体的轭和具有永磁体的可动元件。 可动元件设置在设置在轭的闭合磁路中的间隙中,使得可动元件的两个端面与轭的端面形成规定的间隙。 板簧的可动端连接到可移动元件上。 板簧的另一个固定端连接到轭的中心。 当可移动元件在间隙中振动时,由可动元件的端面接近的轭的端面处的磁极通过电流的流动而被激励,以使其与磁极的端面处的磁极相同 从而排斥可移动元件。 结果是以规定的振荡频率产生振动。