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    • 2. 发明专利
    • Switch structure, electronic component installation structure, and electronic musical instrument with the same
    • 开关结构,电子元件安装结构和电子乐器
    • JP2012128123A
    • 2012-07-05
    • JP2010278688
    • 2010-12-14
    • Yamaha Corpヤマハ株式会社
    • YAMAZAKI KENJI
    • G10B3/00G10H1/32G10H1/34
    • H01H13/705G10H2220/275H01H2215/008H01H2221/002H01H2221/062H01H2223/056H01H2231/018H01H2233/002
    • PROBLEM TO BE SOLVED: To provide a switch structure capable of suppressing generation of vibration sound with a simple structure of suppressing the number of components as a few.SOLUTION: The switch structure includes: a base part 45 which consists of a fixing part 41 to be installed at the circumference of a switch part 62 on a substrate 60, and a cylindrical part 43 to be held which is integrally formed at an upper part of the fixing part 41; and an intermediate member 40 which consists of an operator part 47 for driving the switch part 62, and a connection part 49 having elasticity, which is constituted by connecting the operator part 47 to the base part 45 to be oscillated, in which a panel member 20 and the substrate 60 are crimped and fixed to each other at a state of sandwiching the intermediate member 40 between the panel member 20 and the substrate 60, the operator part 47 of the intermediate member 40 is exposed to an opening 23 of the panel member 20, the cylindrical part 43 to be held of the intermediate member 40 is engaged into and held by a cylindrical holding part 25 provided on the side of the lower surface 20b of the panel member 20, and the fixing part 41 of the intermediate member 40 is sandwiched between a lower end 25b of the holding part 25 of the panel member 20 and an upper surface 60a of the substrate 60.
    • 要解决的问题:提供一种能够以简单的结构抑制组件数量的方式来抑制振动声产生的开关结构。 解决方案:开关结构包括:基部45,其由安装在基板60上的开关部62的圆周上的固定部41和被保持的圆筒部43组成,该圆筒部43整体形成在 固定部41的上部; 以及由用于驱动开关部62的操作器部47和具有弹性的连接部49构成的中间构件40,其通过将操作器部47连接到要摆动的基部45而构成,其中面板构件 20和基板60在将中间构件40夹在面板构件20和基板60之间的状态下彼此压接并固定,中间构件40的操作器部分47暴露于面板构件的开口23 如图20所示,待保持的中间构件40的圆筒部43接合并设置在设置在面板构件20的下表面20b侧的圆筒形保持部25和中间构件40的固定部41 夹在面板构件20的保持部25的下端25b和基板60的上表面60a之间。版权所有(C)2012,JPO&INPIT
    • 3. 发明专利
    • Controller operation unit structure
    • 控制器操作单元结构
    • JP2005135773A
    • 2005-05-26
    • JP2003371284
    • 2003-10-30
    • Mitsumi Electric Co Ltdミツミ電機株式会社
    • SAKOU YOSHITAKA
    • A63F13/06H01H13/14H01H13/70H01H13/705
    • H01H13/705H01H13/14H01H2221/056H01H2231/018
    • PROBLEM TO BE SOLVED: To fabricate a switch fixing part and switch driving part or the like on a top-hoop and spacer with a high positioning precision that can supply switching signals with reliable and superior operability. SOLUTION: By protrusively installing boss parts 7a, 7b on spacers 5a, 5b installed between the top rubber 4 and the top hoop 3; forming guide holes 8a, 8b to guiding the shifting of the boss parts 7a, 7b corresponding to swatting operation of the top rubber 4, on the flat plate part 3a of the top-hoop 3; and by assembling a bush 10 made of high anti-abrasive resin into the guide holes 8a, 8b; the top-hoop 3, the switch mounting parts 9a, 9b of the spacers 5a, 5b, and the switch driving parts 6a, 6b or the like are fabricated with the high positioning precision. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:以能够以可靠和优异的可操作性提供开关信号的高定位精度在顶环和间隔件上制造开关固定部分和开关驱动部分等。 解决方案:通过将安装在顶部橡胶4和顶部环3之间的间隔件5a,5b上的凸起部分7a,7b突出地安装; 形成引导孔8a,8b,以将顶部橡胶4的打褶操作对应的凸台部分7a,7b的移位引导到顶部环3的平板部分3a上; 并且通过将由高抗磨性树脂制成的衬套10组装到引导孔8a,8b中; 以高定位精度制造顶环3,间隔件5a,5b的开关安装部分9a,9b和开关驱动部分6a,6b等。 版权所有(C)2005,JPO&NCIPI