公开(公告)号：US06423911B1

公开(公告)日：2002-07-23

申请号：US09731353

申请日：2000-12-06

申请人： Toshihiro Yoshida ,  Kazuyoshi Kagawa

发明人： Toshihiro Yoshida ,  Kazuyoshi Kagawa

IPC分类号： H01H2506

摘要： A multi-directional operating switch is disclosed, comprising a housing having a bottomed receptacle portion, a central fixed contact portion disposed on an inner bottom surface of the receptacle portion, peripheral fixed contact portions disposed on a peripheral surface with respect to the central fixed contact portion, a plurality of movable contacts disposed respectively in opposition to the central and peripheral fixed contact portions, and a step for depressing the plural movable contacts selectively to switch over from one contact to another, wherein the movable contacts are disposed within the receptacle portion of the housing in such a manner that in the depressing direction of the stem the movable contact disposed in opposition to the central fixed contact portion and the movable contacts disposed in opposition to the peripheral fixed contact portions are spaced a predetermined distance from each other, while in a direction perpendicular to the stem depressing direction they partially overlap each other in their external forms.

公开(公告)号：US4894498A

公开(公告)日：1990-01-16

申请号：US187824

申请日：1988-04-29

申请人： Kazuyoshi Kagawa ,  Takeshi Hakozaki

发明人： Kazuyoshi Kagawa ,  Takeshi Hakozaki

IPC分类号： H01H13/04 ,  H01H1/58 ,  H01H11/00 ,  H01H13/02 ,  H01H13/10 ,  H01H13/48

CPC分类号： H01H1/58 ,  H01H13/48 ,  H01H11/0056

摘要： A push button switch is disclosed having a case in which fixed contacts are arranged on an inner bottom surface of the case. A pair of terminals, formed integrally with the fixed contacts, project through the case and into a pair of recesses having vertical walls formed in a lower portion of the case. The terminals projecting into the recesses are both bent at substantially right angles to said fixed contacts so as to be arranged along the vertical walls of the recesses. The pair of terminals are thus formed to be in a same plane and enable the push button switch to be installed in a printed circuit board by an automatic inserter for radial lead type electronic parts.

摘要翻译： 公开了一种按钮开关，其具有固定触点布置在壳体的内底表面上的情况。 与固定触头一体形成的一对端子突出穿过外壳并形成一对具有形成在壳体的下部中的垂直壁的凹部。 突出到凹部中的端子都以与所述固定触头基本成直角的方式弯曲，以沿着凹部的垂直壁布置。 因此，这对端子形成为同一平面，并且能够通过用于径向引线型电子部件的自动插入器将按钮开关安装在印刷电路板中。