公开(公告)号：US20160093453A1

公开(公告)日：2016-03-31

申请号：US14848336

申请日：2015-09-09

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Naohiko SAKURAZAWA ,  Hajime IGUCHI ,  Yukio FUNABARA

IPC: H01H13/06 ,  G04B37/10 ,  H01H13/14

CPC classification number: G04B37/106 ,  H01H13/06 ,  H01H13/14 ,  H01H2221/08 ,  H01H2223/002 ,  H01H2300/016

Abstract: A switch device including a case having a through hole, a cylindrical member including a first cylindrical section having a small diameter arranged in the through hole of the case and a second cylindrical section having a large diameter arranged on an outer portion of the case, an operation member including a shaft section slidably inserted into the first cylindrical section and a head section slidably arranged in the second cylindrical section, a waterproof member provided between an inner peripheral surface of the second cylindrical section and an outer peripheral surface of the head section, and a vent passage that allows air inside the second cylindrical section and air outside the case to pass through a vent hole provided in the cylindrical member and a gap between an outer surface of the cylindrical member and an outer surface of the case for ventilation.

Abstract translation: 一种开关装置，包括具有通孔的壳体，包括布置在壳体的通孔中的具有小直径的第一圆柱形部分的圆柱形构件和布置在壳体的外部上的具有大直径的第二圆柱形部分， 操作构件，包括可滑动地插入到所述第一圆筒部的轴部和可滑动地布置在所述第二圆筒部中的头部，设置在所述第二圆筒部的内周面与所述头部的外周面之间的防水部，以及 允许第二圆柱形部分内的空气和外壳外部的空气通过设置在圆筒形构件中的通气孔的通气通道和圆柱形构件的外表面与壳体的外表面之间的间隙用于通风。

公开(公告)号：US20140286146A1

公开(公告)日：2014-09-25

申请号：US14199843

申请日：2014-03-06

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Naohiko SAKURAZAWA ,  Hiroki IMAI

IPC: G04B3/04

CPC classification number: G04B3/043

Abstract: A switch device of the present invention includes a cylindrical member fitted into a through hole of a wristwatch case, an operating member having an operation shaft section to be inserted into the cylindrical member and an operation head section, and a lock member fixed inside the operation head section. The cylindrical member includes engaging projections, and the lock member includes resilient support sections which have a space with respect to the inner circumferential surface of the operation head section and are resiliently deformed in a radial direction, and lock sections with which the engaging projections are resiliently engaged. Accordingly, when the operating member is pushed inward and rotated, the engaging projections resiliently deform the resilient support sections and are engaged with the lock sections. Also, only by the operating member being rotated against the regulating force of the lock section, the lock sections are disengaged from the engaging projections.

Abstract translation: 本发明的开关装置包括装配在手表壳体的通孔中的圆柱形构件，具有插入到圆柱形构件中的操作轴部分的操作构件和操作头部分，以及固定在操作中的锁定构件 头部。 圆柱形构件包括接合突起，并且锁定构件包括弹性支撑部分，弹性支撑部分相对于操作头部分的内周表面具有空间并沿径向方向弹性变形，以及锁定部分，接合突起通过该部分弹性 从事 因此，当操作构件被向内推动并旋转时，接合突起弹性地使弹性支撑部分变形并且与锁定部分接合。 而且，只有当操作构件抵抗锁定部分的调节力旋转时，锁定部分从接合突起脱离。

公开(公告)号：US20140078872A1

公开(公告)日：2014-03-20

申请号：US13962817

申请日：2013-08-08

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Masaaki KITAHARA ,  Naohiko SAKURAZAWA

IPC: G04B37/10

CPC classification number: G04B37/106 ,  G04B3/04 ,  G04B3/043 ,  G04B37/10 ,  G04B37/103

Abstract: A switch device of the present invention includes a cylindrical member attached to a through hole of a wristwatch case, an operation member having an operation shaft section inserted into the cylindrical member and an operation head section provided at the outer end of the operation member, a cushioning member attached to the operation head section of the operation member to cover the operation head section, and an exterior member fixed to the operation head section to cover the cushioning member and from which a plurality of portions of the cushioning member project outwardly. Therefore, when the exterior member receives an external impact, the impact can be mitigated by the cushioning member projecting outwardly from the exterior member. As a result, the operation member and the cylindrical member can be prevented from being damaged by the external impact, whereby the impact resistance can be increased.

Abstract translation: 本发明的开关装置包括安装在手表壳体的通孔上的圆柱形构件，具有插入到圆柱形构件中的操作轴部分的操作构件和设置在操作构件外端的操作头部分， 缓冲构件，其附接到操作构件的操作头部以覆盖操作头部;以及外部构件，其固定到操作头部以覆盖缓冲构件，并且缓冲构件的多个部分从该构件向外突出。 因此，当外部构件受到外部冲击时，通过从外部构件向外突出的缓冲构件可以减轻冲击。 结果，可以防止操作构件和圆筒构件被外部冲击损坏，从而可以提高抗冲击性。

公开(公告)号：US20130215560A1

公开(公告)日：2013-08-22

申请号：US13752950

申请日：2013-01-29

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Hiroyasu KAWAOKA ,  Naohiko SAKURAZAWA ,  Masato UENO

IPC: H05K7/00

CPC classification number: H05K7/00 ,  G04B43/002 ,  G04G17/08

Abstract: A shock buffering structure which has a side buffer member arranged between a wristwatch case and a watch module within the wristwatch case, wherein the side buffer member is layered and formed by a plurality of buffer layers having respectively different vibration transmissibility for predetermined frequencies. Accordingly, when the wristwatch case receives vibration from external shock, the plurality of buffer layers of the side buffer member attenuate and absorb low-frequency vibration and high-frequency vibration, respectively.

Abstract translation: 一种冲击缓冲结构，其具有布置在所述手表壳体内的表壳和手表模块之间的侧缓冲构件，其中所述侧缓冲构件由预定频率具有不同的振动传递率的多个缓冲层层叠形成。 因此，当手表壳体受到外部冲击的振动时，侧缓冲部件的多个缓冲层分别衰减吸收低频振动和高频振动。